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WEG, the largest industrial electric motor manufacturer in the Americas is pleased to offer its customers our brand new e-Technical Catalog. Our objective is to help you find the exact product and its related information through different search methods. You will have the ability to view, print and e-mail drawings, curves and other important information.

Severe Duty and General Purpose: High Efficiency & NEMA Premium

W22 Super Premium

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High performance with maximum energy efficiency is the goal of the new W22 electric motor. High efficiency and Low cost of Ownership throughout the entire motor lifetime have been the basis for the W22 development. A design created to maximize performance and energy savings.

W22 NEMA Premium - Ball Bearings and Roller Bearings

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High performance with maximum energy efficiency is the goal of the new W22 electric motor. High efficiency and Low cost of Ownership throughout the entire motor lifetime have been the basis for the W22 development. A design created to maximize performance and energy savings.

W22 Medium Voltage

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  • Pumps
  • Fans
  • Crushers
  • Conveyor belts
  • Mills
  • Centrifugal machines
  • Presses
  • Elevators
  • Packaging equipment
  • Grinders and others

ODP – Open Induction Motors – NEMA Premium Efficiency

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Description

WEG Premium Efficiency motors meet all NEMA Premium and CEE requirements for energy efficiency.

These open induction motors are designed for environments where dirt and moisture are minimal. Design “B” torque from 254T through 444/5T frames (design “A” for frames 447/9T and L5810/11). These motors are specifically designed to provide maximum ventilation and heat dissipation. “C” and “D” flange available.

W40 - Open Induction Motors – NEMA Premium Efficiency

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Description

The W40 motors are designed for environments where dirt and moisture are minimal. These motors offer low vibration and sound pressure levels additionally to their improved performance.

Single-Phase : W21 TEFC (IP55)

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Starting capacitors, cast iron frames, rigid base and oversized ball bearings to ensure extended motor life are all standard features.

Remember to considered ambient temperatures and that TEFC motors are specifically designed for operating in environments of dirt, dust and excess moisture.

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Single-Phase : ODP (IP22)

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Starting capacitors, cast iron frames, rigid base and oversized ball bearings to ensure extended motor life are all standard features.

Remember to considered ambient temperatures and that ODP are suitable where dirt and moisture are at minimum.

Three Phase: W01 (Rolled Steel) - ODP - NEMA Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency motors meet or exceed all NEMA Premium requirements for energy efficiency. These Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal. Design “B” torques and energy efficient designs from 143/5T through 254/6T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation.

Three Phase: W01 (Rolled Steel) - TEFC - NEMA Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency motors meet or exceed all NEMA Premium requirements for energy efficiency. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. Design “B” torques and energy efficient designs from 143/5T through 254/6T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation.

Wmagnet Drive System

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Specially designed to operate in areas that require reduced vibrations and noise level, maximum efficiency in all speed variations and where the space is restricted:
  • Pumps
  • Elevators
  • Compressors
  • Conveyor belts
  • Others

Crusher Duty Motors

Three-Phase: W22 Crusher Duty TEFC (IP55)

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WEG Crusher Duty W22 motors are specifically designed to meet the demanding requirements of the rock crushing industry. FC-200 grade cast iron, provides superior strength and heat dissipation. And 4140 high-strength steel shafts keep the motor running when others fail. These motors are designed for vertical or horizontal mounting and have exceptional high starting and breakdown torque.

High performance with maximum energy efficiency is the goal of the WEG W22 Crusher Duty electric motor. High efficiency and Low cost of Ownership throughout the entire motor lifetime have been the basis for the W22 development. A design created to maximize performance and energy savings.

Compare the standard features of the WEG W22 Crusher Duty motor to any other and see why these motors are “Crusher Duty” tough!

IEEE 841™ Motors

Three-Phase: W22 IEEE-841™ Petrochem Motors – NEMA Premium® Efficiency

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WEG’s W22 NEMA Premium motors meet or exceed all NEMA Premium® requirements for energy efficiency.

These WEG IEEE 841 W22 NEMA Premium Efficiency Mill and Chemical Duty Motors are specially suited for Pulp and Paper Mills, Petrochemical, Steel Mills and applications requiring Severe Duty long life motors.

Definite Purpose Motors

W22 Brake Motor – Super Premium Efficiency

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WEG Brake motors consist of an induction motor coupled to a DC brake, forming an integrated compact and robust unit. The unit is TEFC, and has the same performance characteristics of WEG TEFC range of motors. The brake is of sturdy construction with few moving parts which ensures long durability with a minimum of maintenance.

W22 Brake Motor – NEMA Premium Efficiency

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WEG Brake motors consist of an induction motor coupled to a DC brake, forming an integrated compact and robust unit. The unit is TEFC, and has the same performance characteristics of WEG TEFC range of motors. The brake is of sturdy construction with few moving parts which ensures long durability with a minimum of maintenance.

W22 Cooling Tower Motors: NEMA Premium – TEFC

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WEG’s W22 Cooling Tower – NEMA Premium Efficiency motors meet or exceed all NEMA Premium and CEE requirements for energy efficiency. These TEFC motors are built according to NEMA specifications and designed for operation in 100% humidity and the most corrosive environments. The entire line is certified Inverter Rated for use with a VFD. They are designed to operate in either horizontal or shaft up position. As with any other WEG motor, Cooling Tower motors are tested in accordance with IEEE 112, Method B, and their efficiency values are certified by UL Labs (CSA C390). Cooling Tower motors will meet Design B torques, maintaining exceedingly high breakdown and locked rotor torque while providing the highest rated efficiency levels.

W22 Cooling Tower Motors: NEMA Premium – TEAO

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WEG’s W22 Cooling Tower – NEMA Premium Efficiency motors meet or exceed all NEMA Premium and CEE requirements for energy efficiency. These TEAO motors are built according to NEMA specifications and designed for operation in 100% humidity and the most corrosive environments. The entire line is certified Inverter Rated for use with a VFD. They are designed to operate in either horizontal or shaft up position. As with any other WEG motor, Cooling Tower motors are tested in accordance with IEEE 112, Method B, and their efficiency values are certified by UL Labs (CSA C390). Cooling Tower motors will meet Design B torques, maintaining exceedingly high breakdown and locked rotor torque while providing the highest rated efficiency levels.

W22 Cooling Tower Motors: High Efficiency – TEFC – Double speed

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WEG’s W22 Cooling Tower – High Efficiency motors meet or exceed all NEMA Premium and CEE requirements for energy efficiency. These TEFC motors are built according to NEMA specifications and designed for operation in 100% humidity and the most corrosive environments. The entire line is certified Inverter Rated for use with a VFD. They are designed to operate in either horizontal or shaft up position. As with any other WEG motor, Cooling Tower motors are tested in accordance with IEEE 112, Method B, and their efficiency values are certified by UL Labs (CSA C390). Cooling Tower motors will meet Design B torques, maintaining exceedingly high breakdown and locked rotor torque while providing the highest rated efficiency levels.

Vector Duty Line – TENV

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This new product line was designed specifically for Inverter Operation, allowing its use in applications where 1000:1 constant torque turndown ratio is required.

Pad-Mounted Motors: NEMA Premium

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WEG’S Pad Mount – NEMA Premium Efficiency motors meet or exceed all NEMA Premium and CEE requirements for energy efficiency. Pad Mount – High Efficiency motors also meet or exceed CEE. The efficiency values are certified according to the DOE’s regulations (Certificate of Compliance number CC029A). These TEAO motors are all cast iron construction, with enclosures rated IP55. They are provided with a detached terminal box and extended leads for remote installation. They are painted with WEG’s own special system, using synthetic enamel alkyd resin paints, which exceed the ASTM B117 standard for salt spray test. The Pad Mount line is rated for 1.25 Service Factor up to 100HP. And the entire line is certified Inverter Rated for use with a VFD. This rating meets or exceeds MG1 Part 31 NEMA Specifications.

Pad-Mounted Motors: High Efficiency

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WEG’S Pad Mount – NEMA Premium Efficiency motors meet or exceed all NEMA Premium and CEE requirements for energy efficiency. Pad Mount – High Efficiency motors also meet or exceed CEE. The efficiency values are certified according to the DOE’s regulations (Certificate of Compliance number CC029A). These TEAO motors are all cast iron construction, with enclosures rated IP55. They are provided with a detached terminal box and extended leads for remote installation. They are painted with WEG’s own special system, using synthetic enamel alkyd resin paints, which exceed the ASTM B117 standard for salt spray test. The Pad Mount line is rated for 1.25 Service Factor up to 100HP. And the entire line is certified Inverter Rated for use with a VFD. This rating meets or exceeds MG1 Part 31 NEMA Specifications

Poultry Fan Motors: Single-Phase – Resilient Base

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WEG poultry fan motors are specifically designed for agricultural fan applications. Mounted within the airstream for proper cooling, the totally enclosed design ensures long life in poultry house and barn exhaust fan applications.

Poultry Fan Motors: Single-Phase – Resilient Base – Split Phase

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WEG poultry fan motors are specifically designed for agricultural fan applications. Mounted within the airstream for proper cooling, the totally enclosed design ensures long life in poultry house and barn exhaust fan applications.

Poultry Fan Motors: Single-Phase – Rigid Base

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WEG poultry fan motors are specifically designed for agricultural fan applications. Mounted within the airstream for proper cooling, the totally enclosed design ensures long life in poultry house and barn exhaust fan applications.

Poultry Fan Motors: Single-Phase – Rigid Base – Split Phase

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WEG poultry fan motors are specifically designed for agricultural fan applications. Mounted within the airstream for proper cooling, the totally enclosed design ensures long life in poultry house and barn exhaust fan applications.

Auger Drive: Single-Phase – TEFC (IP55)

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WEG Auger Drive motors are specifically designed for Feed-Drive units requiring a reliable and efficient motor. Provided with mechanical protection of centrifugal switch to prevent damage to the motor in case of overspeed, manual thermal overload protection and two bolts mounting NEMA “N” flange.

Farm Duty Motors: W01 (Rolled Steel) TEFC (IP55) – Single-Phase

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Presenting a whole new electrical and mechanical design, the new platform of W01 (Rolled Steel) motors are made to run cooler, last longer and to be easier to install and maintain. The W01 (Rolled Steel) Farm Duty motors provide high starting torque for the most demanding applications. Standard features such as v-rings provide versatility for indoor and outdoor applications. Overload protection available in all frames protects the motor from extreme overloads and offers maximum safety to operators.

Farm Duty Motors: TEFC (IP55) – Single-Phase

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The “FARM DUTY” motors are specially designed for farm duty applications requiring high starting torque and moderate starting current.

Some standard features such as V-ring slinger in both drive and opposite drive ends, reversible shaft rotation and start capacitors provide versatility for indoor and outdoor use. The manual overload protection available in all frames protects against extreme overloads offering maximum operator safety.

Saw Arbor Motors: Single and Double Shaft End

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Single and double shaft end available, these motors are suitable for a wide range of applications such as circular saws, pendulum saws, polishing machines and others. Motors are all cast iron and have service factor 1.0. They can replace conventional circular saw drive systems.

Three Phase: W01 (Rolled Steel) Grain Dryer – TEAO

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Motor especially developed for application in ventilation in grain dryer machines.

Three Phase – W01 (Rolled Steel) Grain Dryer – ODPAO

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Motor especially developed for application in ventilation in grain dryer machines.

Fractional Motors

Three-Phase: W01 (Rolled Steel) – TEFC – Premium Efficiency (DOE)

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These TEFC motors are designed for operating in environments where dirt, dust and moisture, on indoor and outdoor applications.

Three Phase: W01 (Rolled Steel) – ODP – Premium Efficiency (DOE)

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal.

Three Phase: W01 (Rolled Steel) – TEFC – Standard Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. Because of their high starting torque, they are particularly well-suited for heavy starting loads. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications.

Single Phase: W01 (Rolled Steel) – ODP – Premium Efficiency (DOE)

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal.

Single Phase: W01 (Rolled Steel) – TEFC – Standard Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications.

Single Phase: W01 (Rolled Steel) – TEFC – Standard Efficiency – With Manual Overload Protection

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications.

Single-Phase: NEMA 48 & 56 ODP – Resilient Base – Split Phase

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These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads.

Single-Phase: NEMA 48 & 56 ODP – Start Capacitor

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These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads. They might be fitted with a C-Face as well as mounting feet for flexible mounting situations.

Single-Phase: NEMA 56 TEFC

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These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads. They might be fitted with a C-Face as well as mounting feet for flexible mounting situations.

Single-Phase: NEMA 56 TEFC – With Manual Overload Protection

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These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads.

Three-Phase: Fractional Explosion Proof Motors

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  • 2-Pole – from 1/3HP to 2HP
  • 4-Pole – from 1/3HP to 1.5HP*
  • Class F insulation
  • 50°C ambient temperature rating
  • 1.0 service factor
  • Foot mount motors with and without C-flange
  • IP55 rating
  • Class I – Group C & D and Class II – Groups E, F & G – T3B
  • Thermally Protected
  • Three-Phase motors also rated for 50Hz
  • 24” (+2/-0) long leads for remote wiring
  • Unassembled aluminum conduit box included
  • Aluminum endshields

    * 1/3HP 4-Pole is TENV.

Single-Phase: Fractional Explosion Proof Motors

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  • 2-Pole – from 1/3HP to 3HP
  • 4-Pole – from 1/3HP to 2HP
  • Class F insulation
  • Cooling method: TEFC (Totally enclosed fan-cooled) – IC-411
  • 50°C ambient temperature rating
  • 1.0 service factor
  • Foot mount motors with and without C-flange
  • IP55 rating
  • Class I – Group C & D and Class II – Groups E, F & G – T3B
  • Thermally Protected
  • Three-Phase motors also rated for 50Hz
  • 24” (+2/-0) long leads for remote wiring
  • Unassembled aluminum conduit box included
  • Aluminum endshields.

IEC Tru-Metric Motors

Three-Phase: W22 IE3 IEC Tru-Metric – TEFC (IP55) Cast Iron Frame

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  • Premium efficiency – complying with IE3 efficiency levels according to IEC60034-30
  • Output: 0,12 up to 500kW
  • Number of Poles: 2, 4, 6 and 8
  • Frames: 63 up to 355M/L
  • Mounting: F-2 / B3L(E)
  • Frequency: 60//50 Hz
  • Voltage: 460//220-240/380-415V with 6 cables for frames 63 to 100L and 460//380-415V with 6 cables for frames 112M to 355M/L
  • Class “F” insulation (ΔT = 80K)
  • Continuous duty: S1
  • Design N
  • WISE® (WEG Insulation System Evolution) insulation system – Suitable for inverter duty applications*
  • Ambient temperature: 40 °C, at 1000 m.a.s.l
  • Squirrel cage rotor / Aluminium die cast
  • V’Ring seal for frames 63 to 200L and WSeal® for frames 225S/M to 355M/L
  • Stainless steel nameplate AISI 316
  • Fan Covers: steel made for frames 63 to 132M/L and cast iron made for frames 160M to 355A/B
  • Regreasing nipple for frames 160M to 355M/L
  • Metric threaded cable entries on the terminal box
  • Color: RAL 5009 – Blue

*Suitable for VFD on voltages up to 659V. Turndown ratio of 12:1 Constant Torque and 1000:1 Variable torque.
*Special insulation required for voltages 660V and above (available upon request). Please contact our technical support.

Three-Phase: W21 IE3 IEC Tru-Metric – TEFC (IP55) Multi-Mounting Aluminum Frame

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  • Premium efficiency – complying with IE3 efficiency levels according to IEC60034-30
  • Frequency: 50//60 Hz
  • Output: 0,12 up to 9,2 kW
  • Number of Poles: 2, 4, 6 and 8
  • Frames: 63 up to 132M
  • Mounting: F-2 / B3L(E) (Multi-mounting)
  • Voltage: 460//220-240/380-415V with 6 cables for frames 63 to 100L and 460//380-415V with 6 cables for frames 112M to 132M
  • Class “F” insulation (ΔT = 80K)
  • Continuous duty: S1
  • Design N
  • WISE® (WEG Insulation System Evolution) insulation system – Suitable for inverter duty applications*
  • Ambient temperature: 40 °C, at 1000 m.a.s.l
  • Squirrel cage rotor/Aluminium die cast
  • V’Ring seal
  • Stainless steel nameplate AISI 316
  • Terminal block
  • Fan Covers: steel made
  • Metric threaded cable entries on the terminal box
  • Color: RAL 5009*For additional details about Inverter operation, please contact our technical support.
    *Special Insulation for voltage above 575V

Three-Phase : IEC Tru-Metric – TEFC (IP55) – Aluminum Frame

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This line is designed and built according to European IEC 34 and IEC 79 Standards. The enclosure TEFC (IP55) is ideal for indoor and outdoor applications. These motors are tested according to IEEE 112 std., method ‘B’ and their efficiency values are certified according to EPACT regulations (CC029A).

AEGIS® Inside

ODP General Purpose

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These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

W01 (Rolled Steel) Close Coupled Pump ODP – JM Type

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W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.

These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

W01 (Rolled Steel) Close Coupled Pump ODP – JP Type

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W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.

These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

W01 (Rolled Steel) Close Coupled Pump TEFC – JM Type

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W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-in-one solution.

These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

W01 (Rolled Steel) Close Coupled Pump TEFC – JP Type

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W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.

These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

W01 (Rolled Steel) General Purpose ODP

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The General Purpose ODP line is composed by W01 and W40 motors.

W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.

These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

W01 (Rolled Steel) General Purpose TEFC

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The General Purpose TEFC line is composed by W01 and W22 motors.

W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.

These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

W22 General Purpose TEFC

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The General Purpose TEFC line is composed by W01 and W22 motors.

W22 is a motor with cast iron frame designed to provide significantly lower energy consumption, maximum ventilation, heat dissipation and low vibration and noise levels.

These motors are supplied with Aegis® bearing protection ring to avoid current flow along the motor shaft, across the bearing and return to the frame thus preventing premature bearing wear and failure due to electric currents flowing through them.

Pump Motors

Close Coupled Pump: Three-Phase – W22 “JM” Type – TEFC – NEMA Premium

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Ideal for close coupled pumps, the new W22 JM Type NEMA Premium Efficiency brings all concepts and benefits from the new W22 motors platform allied to the highest efficiency levels currently available. Specially developed line for industrial and commercial pumping applications, its totally enclosed frames permit these motors to operate in moist or dusty atmospheres.

  • Water pumping
  • Process
  • Transfer and circulating pumps

Close Coupled Pump: Three-Phase – W22 “JP” Type – TEFC – NEMA Premium

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Ideal for close coupled pumps, the new W22 JP Type NEMA Premium Efficiency brings all concepts and benefits from the new W22 motors platform allied to the highest efficiency levels currently available. Specially developed line for industrial and commercial pumping applications, its totally enclosed frames permit these motors to operate in moist or dusty atmospheres.

  • Water pumping
  • Process
  • Transfer and circulating pumps

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JM” Type – TEFC – NEMA Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency motors meet or exceed all NEMA Premium requirements for energy efficiency. Specially designed to meet the NEMA closed couple requirements. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. Design “B” torque and high efficiency design from 143/5T through 254/6T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JP” Type – TEFC – NEMA Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency motors meet or exceed all NEMA Premium requirements for energy efficiency. Specially designed to meet the NEMA closed couple requirements. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. Design “B” torque and high efficiency design from 143/5T through 254/6T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation.

Close Coupled Pump: Single-Phase – “JM” Type – TEFC – Standard Efficiency

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WEG single-phase totally enclosed motors are specially designed for operating in environments of dirt, dust and excess moisture. Starting capacitors, all cast iron frames, rigid bases, reversible shaft rotation and oversized ball bearings are all standard features.

NEMA-T, NEMA 48 & 56 and IEC Metric Frame are also available.

Close Coupled Pump: Single-Phase – “JP” Type – TEFC – Standard Efficiency

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WEG single-phase totally enclosed motors are specially designed for operating in environments of dirt, dust and excess moisture. Starting capacitors, all cast iron frames, rigid bases, reversible shaft rotation and oversized ball bearings are all standard features.

NEMA-T, NEMA 48 & 56 and IEC Metric Frame are also available.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JM” Type – ODP – NEMA Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency motors meet or exceed all NEMA Premium requirements for energy efficiency. Specially designed to meet the NEMA closed couple requirements, these Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal. Design “B” torque and high efficiency design from 143/5T through 254/6T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JP” Type – ODP – NEMA Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency motors meet or exceed all NEMA Premium requirements for energy efficiency. Specially designed to meet the NEMA closed couple requirements, these Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal. Design “B” torque and high efficiency design from 143/5T through 254/6T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JP” Type – ODP – High Efficiency – Vertical Motors

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Close Coupled Pump : Three-Phase – “JM” Type – ODP – NEMA Premium

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WEG offers JM standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Jet Pump: Three-Phase – W01 (Rolled Steel) – TEFC – Keyed – Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These TEFC Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture, on indoor and outdoor applications.

Jet Pump: Three-Phase – W01 (Rolled Steel) – TEFC – Keyed – Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These TEFC Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture, on indoor and outdoor applications.

Jet Pump: Three-Phase – W01 (Rolled Steel) – TEFC – Threaded – Premium Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These TEFC Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture, on indoor and outdoor applications.

Jet Pump: Three-Phase – W01 (Rolled Steel) – ODP – Keyed – Premium Efficiency (DOE)

W01_ODP_Keyed_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These Open Drip Proof (ODP) Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture are minimal.

Jet Pump: Three-Phase – W01 (Rolled Steel) – ODP – Threaded – Premium Efficiency (DOE)

W01_ODP_Threaded_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These Open Drip Proof (ODP) Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture are minimal.

Jet Pump: Three-Phase – W01 (Rolled Steel) – Keyed – TEFC – Standard Efficiency

W01_TEFC_Keyed_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. Now presenting aluminum flange, these versatile motors have the torque and durability for the toughest applications yet are also economical choices for residential applications. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. The motors are available with base, C-Face and also in Form J shaft configuration.

Close Coupled Pump : Three-Phase – “JP” Type – ODP – NEMA Premium

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WEG offers JP standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Jet Pump: Three-Phase – W01 (Rolled Steel) – Threaded – TEFC – Standard Efficiency

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. Now presenting aluminum flange, these versatile motors have the torque and durability for the toughest applications yet are also economical choices for residential applications. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. The motors are available with base, C-Face and also in Form C (keyed) shaft configuration.

Jet Pump: Three-Phase – W01 (Rolled Steel) – Keyed – ODP – Standard Efficiency

W01_ODP_Keyed_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. Now presenting aluminum flange, these versatile motors have the torque and durability for the toughest applications yet are also economical choices for residential applications. The motors are available with base, C-Face and also in Form J shaft configuration.

Jet Pump: Three-Phase – W01 (Rolled Steel) – Threaded – ODP – Standard Efficiency

W01_ODP_Threaded_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. Now presenting aluminum flange, these versatile motors have the torque and durability for the toughest applications yet are also economical choices for residential applications. The motors are available with base, C-Face and also in Form C (keyed) shaft configuration.

Jet Pump: Single Phase – W01 (Rolled Steel) – TEFC – Keyed – Premium Efficiency (DOE)

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Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These TEFC Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture, on indoor and outdoor applications.

Jet Pump: Single Phase – W01 (Rolled Steel) – ODP – Threaded – Premium Efficiency (DOE)

W01-mono-ODP-threaded_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These Open Drip Proof (ODP) Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture are minimal.

Jet Pump: Single Phase – W01 (Rolled Steel) – ODP – Keyed – Premium Efficiency (DOE)

W01-mono-ODP-keyed_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency on NEMA two digit motors meet or exceed the directive from the US Department of Energy for efficiency (10 CFR Part 31). These Open Drip Proof (ODP) Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture are minimal.

Fire Pump Motors – ODP Three Phase

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WEG offers both JM and JP standardized types of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Jet Pump: Single Phase – W01 (Rolled Steel) – TEFC – Keyed – Standard Efficiency

W01-mono-TEFC-keyed_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. These TEFC Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture, on indoor and outdoor applications.

Jet Pump: Single Phase – W01 (Rolled Steel) – TEFC – Threaded – Standard Efficiency

W01_TEFC_Threaded_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. These TEFC Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture, on indoor and outdoor applications.

Jet Pump: Single Phase – W01 (Rolled Steel) – ODP – Keyed – Standard Efficiency

W01-mono-ODP-keyed_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. These Open Drip Proof (ODP) Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture are minimal.

Jet Pump: Single Phase – W01 (Rolled Steel) – ODP – Threaded – Standard Efficiency

W01-mono-ODP-threaded_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. These Open Drip Proof (ODP) Jet Pump motors are designed for suiting the pump requirements operating in environments where dirt, dust and moisture are minimal.

Jet Pump – NEMA 56 : Single-Phase – Keyed – ODP (IP21)

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These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available without base, C-Face and in Form C configuration.

TEFC – In Line Extra Thrust

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This line is designed for vertical motor applications such as chemical In-line process pump, condensate pumps, turbine pumps, and similar applications in industrial environments and also meets to the Oil and Gas Market requirements.

Fire Pump Motors – ODP Three Phase – Foot Mount and Flange Mount

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WEG High Efficiency motors are specifi cally designed to meet or exceed all EPAct requirements for energy efficiency. They are certifi ed by the Department of Energy with our Certificate of Compliance number CC029A. These Fire Pump Duty (ODP) motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torque and high efficiency design from 143T through 444/5T frames.

Fire Pump: Three Phase – W01 (Rolled Steel) – ODP – High Efficiency

W01_ODP_Fire_High_Eff._M

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. These Fire Pump Duty ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Fire Pump Motors: Three-Phase – ODP (Cast iron) “JM” Type – High Efficiency

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  • High Efficiency Level according to NEMA MG-1
  • Three-phase, 60 Hz
  • Degree of protection: IP23 – TEFC – Totally enclosed fan cooled
  • Rated output: 7.5 HP to 100 HP
  • Number of poles: 2 ,4 and 6
  • Frame sizes: 254JM to 364/5JM
  • FC-200 Cast iron frames
  • Voltage: 208-230/460, 460V or 575V
  • Service Factor: 1.15
  • F-1 mount
  • Class “F” insulation with class “B” (80ºC) temperature rise
  • Grease nipples
  • Continuous Duty (S1)
  • Painting plan: 203A
  • Color: RAL 5009 – Blue
  • Design B
  • Thermal protection (PTC 155)

Fire Pump Motors: Three-Phase – ODP (Cast iron) “JP” Type – High Efficiency

ODP - 326JM_G
  • High Efficiency Level according to NEMA MG-1
  • Three-phase, 60 Hz
  • Degree of protection: IP23 – TEFC – Totally enclosed fan cooled
  • Rated output: 7.5 HP to 150 HP
  • Number of poles: 2 ,4 and 6
  • Frame sizes: 254JP to 404/5JP
  • FC-200 Cast iron frames
  • Voltage: 208-230/460, 460V or 575V
  • Service Factor: 1.15
  • F-1 mount
  • Class “F” insulation with class “B” (80ºC) temperature rise
  • Grease nipples
  • Continuous Duty (S1)
  • Painting plan: 203A
  • Color: RAL 5009 – Blue
  • Design B
  • Thermal protection (PTC 155)

Fire Pump Motors: Three-Phase – W01 (Rolled Steel) “JM” Type – ODP – High Efficiency

W01_213_TRI_ODP_FIREPUMP_JM_G
Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Fire Pump Motors: Three-Phase – W01 (Rolled Steel) “JP” Type – ODP – High Efficiency

W01_213_TRI_ODP_FIREPUMP_JP_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Fire Pump – Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JM” Type – ODP – High Efficiency – Vertical Motors

W01-ODP-TRI-143-RAL3002-JM-G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Fire Pump – Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JP” Type – ODP – High Efficiency – Vertical Motors

W01-ODP-TRI-143-RAL3002-JP-G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Oil Well Pumping: High Slip – NEMA Design “D” – ODP

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These special motors have the high slip and high torque that oil well beam pumping units demand. WEG oil well pumping motors are requested on specifications for most major oil companies around the world as a result of their long lasting performance, low purchase and maintenance cost.

W22 Oil Well Pumping: High Slip – NEMA Design “D” – TEFC (IP55)

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These special motors have the high slip and high torque that oil well beam pumping units demand. WEG oil well pumping motors are requested on specifications for most major oil companies around the world as a result of their long lasting performance, low purchase and maintenance cost.

W22 P-Base NEMA Premium Efficiency

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  • Normal thrust in-line pump applications
  • Waste water treatment plants
  • Petro chemical industries
  • Pulp and paper mills
  • Agricultural irrigation

Pool & Spa Motors: C-Face – Start Capacitor – High Service Factor

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These motors are specially designed for Pool Duty. Available in High Service Factor and Low Service Factor with C-Face.

Pool & Spa Motors: C-Face – Start Capacitor – Low Service Factor

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These motors are specially designed for Pool Duty. Available in High Service Factor and Low Service Factor with C-Face.

Pool & Spa Motors: Square Flange – Start Capacitor – Low Service Factor

wem_definite_pool_spa_ODP_Square-Flange_G

These motors are specially designed for Pool Duty. Available in High Service Factor and Low Service Factor with Square Flange.

Pool & Spa Motors: Square Flange – Start Capacitor – High Service Factor

wem_definite_pool_spa_ODP_Square-Flange_G

These motors are specially designed for Pool Duty. Available in High Service Factor and Low Service Factor with Square Flange.

Severe Duty and General Purpose

Three Phase: W50 – TEFC (IP55) – Low voltage

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  • Rated output: 90kW to 1100kW
  • Number of poles: 2 to 12
  • Frame sizes: 5009/10 to 7008/09
  • Frequency: 50 Hz to 60 Hz
  • Voltage: 380 to 690V
  • Service factor: 1,00
  • Insulation class: F
  • Degree of protection: IP55
  • Mounting: F1
  • Cooling method: TEFC – Totally enclosed fan cooled (IC411)
  • Frame, endshields, fan cover and terminal box material: FC-200 cast iron
  • Shaft material: AISI 4140
  • Thermal protection:
    • Windings: Pt-100 3 wire, 2 per phase
    • Bearings: Pt-100 3 wire, 1 per bearing
  • Grease lubricated ball bearings
  • Bearing seal: Taconite labyrinth
  • Vibration Level: Grade A according IEC 60034-14
  • Lubrication: Mobil Polyrex EM Grease
  • Painting plan: C5 (I and M) – “High” Durability according ISO 12944
  • Color: RAL 5009 (Blue)
  • Dual Voltage Space Heaters
  • Automatic drain plug

Three Phase: W50 – TEFC (IP55) – High Voltage

W50_G
  • Rated output: 150 HP to 1500 HP
  • Number of poles: 2 to 8
  • Frame sizes: 5009/10 to 7008/09
  • Frequency: 50 Hz or 60 Hz
  • Voltage: 1,2kV to 6,6 kV
  • Service factor: 1,00
  • Insulation class: F
  • Degree of protection: IP55
  • Mounting: F1
  • Cooling method: TEFC – Totally enclosed fan cooled (IC411)
  • Frame, endshields, fan cover and terminal box material: FC-200 cast iron
  • Shaft material: AISI 4140
  • Thermal protection:
    • Windings: Pt-100 3 wire, 2 per phase
    • Bearings: Pt-100 3 wire, 1 per bearing
  • Grease lubricated ball bearings
  • Bearing seal: Taconite labyrinth
  • Vibration Level: Grade A according IEC 60034-14
  • Lubrication: Mobil Polyrex EM Grease
  • Painting plan: C5 (I and M) – “High” Durability according ISO 12944
  • Color: RAL 5009 (Blue)
  • Dual Voltage Space Heaters
  • Automatic drain plug

Three-Phase: HGF – TEFC (IP55) – Low and High Voltage

HGF-G

The HGF line is differentiated by its high performance combined with low maintenance costs. This product line is ideal for operating in the toughest applications, which require increased strength and durability of motors.

The HGF motors are being designed according to the highest technological standards available in the market, using modern computer software for mechanical, electrical and thermal analysis evidenced by performing rigid tests and checks. The result of this innovative development is a flexible product, suitable to the requirements of international standards and fully aligned with world market trends. This states WEG commitment not only with customers but also with the environment, bringing global solutions more and more optimized for its products and processes.

Synchronous and DC Motors

DC Motors

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WEG DC motors are designed with the application of modern technology resulting in compact machines featuring excellent dynamic properties, meeting the most severe application in areas that include automation and process control.

Besides offering reliability and high performance, which will guarantee long operating periods without requiring any maintenance, the WEG DC motors present outstanding operating features, which include:

  • Wide speed variation range
  • Dimensions as per ABNT and IEC Standards
  • Low weight / output ratio
  • High efficiency
  • Low noise level
  • Low moment of inertia
  • High capacity to dynamic loads
  • Rugged construction
  • High vibration resistance
  • Excellent commutation quality

Synchronous Motors

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WEG offers complete industrial solutions with outstanding products designed to meet technology and quality standards required worldwide. Among its range of products, the company offers its Synchronous Motors which are highly used by the industry for their high efficiency on applications that required power factor correction, high torques and constant speed resulting in low operating and maintenance cost.

Electric Machinery Company – Synchronous Motors

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WEM synchronous motors provide customers a superior value in terms of quality, proven reliability, low maintenance performance and long life in critical services. WEM’s understanding of application requirements and our commitment to customer satisfaction are an important part of our total quality customer focused culture.

Hazardous Locations

Explosion Proof – NEMA Premium

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WEG Explosion Proof motors are suitable for applications requiring UL or CSA certification for hazardous locations. Thermally protected with thermostats, all motors manufactured are submitted to hydrostatic as well as other routine testing at the factory to ensure compliance to the required specifications. WEG NEMA Premium Efficiency Explosion Proof motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency.

Explosion Proof Motors – W22Xd – Low voltage – IE3

W22Xd-IE3-WPT_G
  • Versions:
    – W22XdB(E) – IE2/IE3 (Ex d(e) IIB T4 Gb)
    – W22XdC(E) – IE2/IE3 (Ex d(e) IIC T4 Gb)
    – W22XdM(E) – IE2/IE3 (Ex d(e) I Mb)
    – W22XdB(E)D – IE2/IE3 (Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X)
    – W22XdC(E)D – IE2/IE3 (Ex d(e) IIC T4 Gb / Ex tb IIIC Db IP6X)
    – W22XdB(E)S – IE2/IE3 (Ex d(e) IIB T4 Gb) with sleeve bearings
    – W22XdM(E)S – IE2/IE3 (Ex d(e) I Mb) with sleeve bearings
    – W22XdBD(E)S – IE2/IE3 (Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X) with sleeve bearings
  • Suitable to operate in the follow classifications:
    – Group I (Mines)
    – Group II (Gas – Groups IIB and IIC, Zone 1)
    – Group III (Dust – Zone 21)
  • Rated output [kW]:
    – 132 up to 1120 / 2 poles
    – 132 up to 1400 / 4 poles
    – 90 up to 1120 / 6 poles
    – 75 up to 900 / 8 poles
  • Rated voltage: 400 V
  • Frequency: 50 Hz
  • Frame sizes: 315 up to 500
  • Degree of protection: IP56
  • Insulation class: F (ΔT = 80K)
  • Ambient temperature: -20 °C to +40 °C (1000 m)
  • Cooling method: IC 411 in accordance with standard IEC 60034-6 – motors cooled by an external fan
  • Thermal protection: PTC thermistor (triple, 1 per phase)
  • Space heater
  • Rolling bearings
  • Balancing: With half key
  • Frame and endshield material: cast iron
  • Vibration: Grade A (according to IEC 60034-14)
  • Terminal boxes provided with 6 terminals. For currents higher than 1090A 12 terminals are used

Explosion Proof Motors – W22Xd – Low voltage – IE2

W22Xd-IE2-WPT_G
  • Versions:
    – W22XdB(E) – IE2/IE3 (Ex d(e) IIB T4 Gb)
    – W22XdC(E) – IE2/IE3 (Ex d(e) IIC T4 Gb)
    – W22XdM(E) – IE2/IE3 (Ex d(e) I Mb)
    – W22XdB(E)D – IE2/IE3 (Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X)
    – W22XdC(E)D – IE2/IE3 (Ex d(e) IIC T4 Gb / Ex tb IIIC Db IP6X)
    – W22XdB(E)S – IE2/IE3 (Ex d(e) IIB T4 Gb) with sleeve bearings
    – W22XdM(E)S – IE2/IE3 (Ex d(e) I Mb) with sleeve bearings
    – W22XdBD(E)S – IE2/IE3 (Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X) with sleeve bearings
  • Suitable to operate in the follow classifications:
    – Group I (Mines)
    – Group II (Gas – Groups IIB and IIC, Zone 1)
    – Group III (Dust – Zone 21)
  • Rated output [kW]:
    – 132 up to 1120 / 2 poles
    – 132 up to 1400 / 4 poles
    – 90 up to 1120 / 6 poles
    – 75 up to 900 / 8 poles
  • Rated voltage: 400 V
  • Frequency: 50 Hz
  • Frame sizes: 315 up to 500
  • Degree of protection: IP56
  • Insulation class: F (ΔT = 80K)
  • Ambient temperature: -20 °C to +40 °C (1000 m)
  • Cooling method: IC 411 in accordance with standard IEC 60034-6 – motors cooled by an external fan
  • Thermal protection: PTC thermistor (triple, 1 per phase)
  • Space heater
  • Rolling bearings
  • Balancing: With half key
  • Frame and endshield material: cast iron
  • Vibration: Grade A (according to IEC 60034-14)
  • Terminal boxes provided with 6 terminals. For currents higher than 1090A 12 terminals are used

Explosion Proof Motors (Exd / Exde) – High Efficiency – IE2

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  • Three-phase, multivoltage, IP55, TEFC
  • Output: 0.37 up to 315 kW
  • Frames: 90S up to 355M/L
  • Voltage: 220-240/380-415V (up to 100L) / 380-415/660V (from 112M and up)
  • Class “F” insulation (ΔT = 80K)
  • Continuous duty: S1
  • Design N
  • Ambient temperature: 40 °C, at 1000 m.a.s.l
  • Squirrel cage rotor/Aluminium die cast
  • Lip Seal on both endshields
  • Stainless steel nameplate AISI 316
  • Dimensions according to IEC 60072
  • Performance characteristics according to IEC 60034-30
  • Regreasing nipple from frame 225S/M and above
  • Metric threaded cable entries on the terminal box
  • Thermistors (1 per phase) for all frames
  • Suitable for inverter duty applications
  • Color: RAL 5009

*For additional details about Inverter operation, please contact our technical support.

Non Sparking (Ex nA) – Premium Efficiency – IE3

225-W21-verde-G

Non Sparking (Ex nA) – Premium Efficiency – IE3

  • Three-phase, multivoltage, IP55, TEFC
  • Output: 0.12 up to 315 kW
  • Frames: 63 up to 355M/L
  • Voltage: 220-400/380-415V (up to 100L) 380-415/660V (from 112M and above)
  • Mounting: B3T
  • Class “F” insulation (ΔT = 80K)
  • WISE® (WEG Insulation System Evolution) insulation system – Suitable for inverter duty applications*
  • Continuous duty: S1
  • Design N
  • Ambient temperature: 40 °C, at 1000 m.a.s.l
  • Squirrel cage rotor / Aluminium die cast
  • V’Ring seal
  • Temperature classification:
    – Zone 2: Temperature Class T3;

    – Zone 22: Maximum motor guaranteed external surface temperature T125 °C.

    Temperature limitation due to the presence of dust clouds (for materials with ignition temperature above 125° C) and presence of dust layers (up to 5mm).
    Note: On VFD Application, motor temperature class is ΔT = 160° marking: II 3D T160 °C.
  • Thermal protectors: Thermistors for Alarm at 140 °C and Tripping at 155 °C
  • Fan: Conductive Plastic (63-315 frames) or Aluminium (355 frames)
  • Drain holes: Fitted with plastic closed plugs
  • Grease fitting for frames 160 and above
  • Plastic thread plug for transportation and storage
  • BMC terminal block
  • Ground lug inside the terminal box
  • Painting Plan: 202E
  • Color: RAL 6002

*For additional details about Inverter operation, please contact our technical support.

Non Sparking Motors (Ex nA) – High Efficiency – IE2

ex-na-eff2-europa-G
  • Three-phase, multivoltage, IP55, TEFC
  • Output: 0.12 up to 315 kW
  • Frames: 63 up to 355M/L
  • Voltage: 220-400/380-415V (up to 100L) 380-415/660V (from 112M and above)
  • Mounting: B3T
  • Class “F” insulation (ΔT = 80K)
  • WISE® (WEG Insulation System Evolution) insulation system – Suitable for inverter duty applications*
  • Continuous duty: S1
  • Design N
  • Ambient temperature: 40 °C, at 1000 m.a.s.l
  • Squirrel cage rotor / Aluminium die cast
  • V’Ring seal
  • Temperature classification:
    – Zone 2: Temperature Class T3;

    – Zone 22: Maximum motor guaranteed external surface temperature T125 °C.

    Temperature limitation due to the presence of dust clouds (for materials with ignition temperature above 125° C) and presence of dust layers (up to 5mm).
    Note: On VFD Application, motor temperature class is ΔT = 160° marking: II 3D T160 °C.
  • Thermal protectors: Thermistors for Alarm at 140 °C and Tripping at 155 °C
  • Fan: Conductive Plastic (63-315 frames) or Aluminium (355 frames)
  • Drain holes: Fitted with plastic closed plugs
  • Grease fitting for frames 160 and above
  • Plastic thread plug for transportation and storage
  • BMC terminal block
  • Ground lug inside the terminal box
  • Painting Plan: 202E
  • Color: RAL 5009

*For additional details about Inverter operation, please contact our technical support.

W22Xd – (Rib cooled) Medium and High voltage – Low inrush current (Is/In = 4,5) – Rolling bearings

W22Xd-Rib_cooled-IsIn4.5-Rolling_bearing_G
  • Versions:
    – W22XdB(E) – Ex d(e) IIB T4 Gb
    – W22XdC(E) – Ex d(e) IIC T4 Gb
    – W22XdM(E) – Ex d(e) I Mb
    – W22XdB(E)D – Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X
    – W22XdC(E)D – Ex d(e) IIC T4 Gb / Ex tb IIIC Db IP6X
  • Suitable to operate in the follow classifications:
    – Group I (Mines)
    – Group II (Gas – Groups IIB and IIC, Zone 1)
    – Group III (Dust – Zone 21)
  • Rated output [kW]:
    – Medium voltage motors (> 1100 V and ≤ 6600 V)
    – 90 up to 800 / 2 poles
    – 90 up to 1250 / 4 poles
    – 110 up to 900 / 6 poles
    – 132 up to 800 / 8 poles
    – High voltage motors (> 6600 V and ≤ 11000 V) with low inrush current design (Is/In ≤ 4,5)
    -355 up to 500 / 2 poles
    – 355 up to 800 / 4 poles
    – 280 up to 560 / 6 poles
    – 250 up to 400 / 8 poles
  • Rated voltage: 6000 V (medium voltage) and 10000 V (high voltage)
  • Frequency: 50 Hz
  • Frame sizes: 315 up to 560
  • Degree of protection: IP55
  • Insulation class: F (ΔT = 80K)
  • Ambient temperature: -20 °C to +40 °C (1000 m)
  • Cooling method: IC 411 in accordance with standard IEC 60034-6 – motors cooled by an external fan
  • Thermal protection:
    – Windings: PT-100 (3 wire, 2 per phase)
    – Bearings: PT-100 (3 wire, 1 per bearing)
  • Space heater
  • Rolling bearings
  • Balancing: With half key
  • Frame and endshield material: cast iron*
  • Vibration: Grade A (according to IEC 60034-14)
  • Terminal boxes provided with 3 terminals

* Not applicable for frame 560.

W22Xd – (Rib cooled) Medium and High voltage – Rolling bearings

W22Xd-Rib_cooled-IsIn4.5-Rolling_bearing_G
  • Versions:
    – W22XdB(E) – Ex d(e) IIB T4 Gb
    – W22XdC(E) – Ex d(e) IIC T4 Gb
    – W22XdM(E) – Ex d(e) I Mb
    – W22XdB(E)D – Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X
    – W22XdC(E)D – Ex d(e) IIC T4 Gb / Ex tb IIIC Db IP6X
    Suitable to operate in the follow classifications:
    – Group I (Mines)
    – Group II (Gas – Groups IIB and IIC, Zone 1)
    – Group III (Dust – Zone 21)
  • Rated output [kW]:
    – Medium voltage motors (> 1100 V and ≤ 6600 V)
    – 90 up to 1120 / 2 poles
    – 90 up to 1600 / 4 poles
    – 90 up to 1250 / 6 poles
    – 90 up to 1000 / 8 poles
    – High voltage motors (> 6600 V and ≤ 11000 V)
    – 355 up to 710 / 2 poles
    – 355 up to 1120 / 4 poles
    – 280 up to 800 / 6 poles
    – 250 up to 560 / 8 poles
  • Rated voltage: 6000 V (medium voltage) and 10000 V (high voltage)
  • Frequency: 50 Hz
  • Frame sizes: 315 up to 560
  • Degree of protection: IP55
  • Insulation class: F (ΔT = 80K)
  • Ambient temperature: -20 °C to +40 °C (1000 m)
  • Cooling method: IC 411 in accordance with standard IEC 60034-6 – motors cooled by an external fan
  • Thermal protection:
    – Windings: PT-100 (3 wire, 2 per phase)
    – Bearings: PT-100 (3 wire, 1 per bearing)
  • Space heater
  • Rolling bearings
  • Balancing: With half key
  • Frame and endshield material: cast iron
  • Vibration: Grade A (according to IEC 60034-14)
  • Terminal boxes provided with 3 terminals

W22Xd – (Rib cooled) Medium and High voltage – Sleeve bearings

W22Xd-Rib_cooled-IsIn4.5-Rolling_bearing_G
  • Versions:
    – W22XdB(E)S – Ex d(e) IIB T4 Gb with sleeve bearings
    – W22XdM(E)S – Ex d(e) I Mb with sleeve bearings
    – W22XdB(E)DS – Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X with sleeve bearings
  • Suitable to operate in the follow classifications:
    – Group I (Mines)
    – Group II (Gas – Group IIB, Zone 1)
    – Group III (Dust – Zone 21)
  • Rated output [kW]:
    – Medium voltage motors (> 1100 V and ≤ 6600 V)
    – 90 up to 1120 / 2 poles
    – 90 up to 1600 / 4 poles
    – 90 up to 1250 / 6 poles
    – 132 up to 1000 / 8 poles
    – High voltage motors (> 6600 V and ≤ 11000 V)
    – 355 up to 710 / 2 poles
    – 355 up to 1120 / 4 poles
    – 280 up to 800 / 6 poles
    – 250 up to 560 / 8 poles
  • Rated voltage: 6000 V (medium voltage) and 10000 V (high voltage)
  • Frequency: 50 Hz
  • Frame sizes: 315 up to 560
  • Degree of protection: IP55
  • Insulation class: F (ΔT = 80K)
  • Ambient temperature: -20 °C to +40 °C (1000 m)
  • Cooling method: IC 411 in accordance with standard IEC 60034-6 – motors cooled by an external fan
  • Thermal protection:
    – Windings: PT-100 (3 wire, 2 per phase)
    – Bearings: PT-100 (3 wire, 1 per bearing)
  • Space heater
  • Sleeve bearings
  • Balancing: With half key
  • Frame and endshield material: cast iron
  • Vibration: Grade A (according to IEC 60034-14)
  • Terminal boxes provided with 3 terminals

W22Xd – (Tube cooled) Medium and High voltage – Rolling bearings

W22Xd-tube_cooled-rolling_bearings_G
  • Versions:
    – W22XdB(E)T – Ex d(e) IIB T4 Gb
    – W22XdC(E)T – Ex d(e) IIC T4 Gb
    – W22XdM(E)T – Ex d(e) I Mb
    – W22XdB(E)DT – Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X
    – W22XdC(E)DT – Ex d(e) IIC T4 Gb / Ex tb IIIC Db IP6X
    Suitable to operate in the follow classifications:
    – Group I (Mines)
    – Group II (Gas – Groups IIB and IIC, Zone 1)
    – Group III (Dust – Zone 21)
  • Rated output [kW]:
    – Medium voltage motors (> 1100 V and ≤ 6600 V)
    – 1120 up to 2500 / 2 poles
    – 1400 up to 4500 / 4 poles
    – 1120 up to 3150 / 6 poles
    – 900 up to 2500 / 8 poles
    – High voltage motors (> 6600 V and ≤ 11000 V)
    – 710 up to 1800 / 2 poles
    – 900 up to 3550 / 4 poles
    – 630 up to 2500 / 6 poles
    – 500 up to 2000 / 8 poles
  • Rated voltage: 6000 V (medium voltage) and 10000 V (high voltage)
  • Frequency: 50 Hz
  • Frame sizes: 560 up to 710
  • Degree of protection: IP55
  • Insulation class: F (ΔT = 80K)
  • Ambient temperature: -20 °C to +40 °C (1000 m)
  • Cooling method: IC 511 in accordance with standard IEC 60034-6 – tube cooled motors with an external fan
  • Thermal protection:
    – Windings: PT-100 (3 wire, 2 per phase)
    – Bearings: PT-100 (3 wire, 1 per bearing)
  • Space heater
  • Rolling bearings
  • Balancing: With half key
  • Frame, fan and endshield material: steel
  • Vibration: Grade A (according to IEC 60034-14)
  • Terminal boxes provided with 3 terminals

W22Xd – (Tube cooled) Medium and High voltage – Sleeve bearings

W22Xd-tube_cooled-sleeve_bearing_G
  • Versions:
    – W22XdB(E)TS – Ex d(e) IIB T4 Gb with sleeve bearings
    – W22XdM(E)TS – Ex d(e) I Mb with sleeve bearings
    – W22XdB(E)DTS – Ex d(e) IIB T4 Gb / Ex tb IIIC Db IP6X with sleeve bearings
  • Suitable to operate in the follow classifications:
    – Group I (Mines)
    – Group II (Gas – Group IIB, Zone 1)
    – Group III (Dust – Zone 21)
  • Rated output [kW]:
    – Medium voltage motors (> 1100 V and ≤ 6600 V)
    – 1120 up to 2500 / 2 poles
    – 1400 up to 4500 / 4 poles
    – 1120 up to 3150 / 6 poles
    – 900 up to 2500 / 8 poles
    – High voltage motors (> 6600 V and ≤ 11000 V)
    – 710 up to 1800 / 2 poles
    – 900 up to 3550 / 4 poles
    – 630 up to 2500 / 6 poles
    – 500 up to 2000 / 8 poles
  • Rated voltage: 6000 V (medium voltage) and 10000 V (high voltage)
  • Frequency: 50 Hz
  • Frame sizes: 560 up to 710
  • Degree of protection: IP55
  • Insulation class: F (ΔT = 80K)
  • Ambient temperature: -20 °C to +40 °C (1000 m)
  • Cooling method: IC 511 in accordance with standard IEC 60034-6 – tube cooled motors with an external fan
  • Thermal protection:
    – Windings: PT-100 (3 wire, 2 per phase)
    – Bearings: PT-100 (3 wire, 1 per bearing)
  • Space heater
  • Sleeve bearings
  • Balancing: With half key
  • Frame, fan and endshield material: steel
  • Vibration: Grade A (according to IEC 60034-14)
  • Terminal boxes provided with 3 terminals

Single-Phase: Fractional Explosion Proof Motors

Fractional_Explosion_Proof_Motor_G
  • 2-Pole – from 1/3HP to 3HP
  • 4-Pole – from 1/3HP to 2HP
  • Class F insulation
  • 50°C ambient temperature rating
  • 1.0 service factor
  • Foot mount motors with and without C-flange
  • IP55 rating
  • Cooling method: TEFC (Totally enclosed fan-cooled) – IC-411
  • Class I – Group C & D and Class II – Groups E, F & G – T3B
  • Thermally Protected
  • Three-Phase motors also rated for 50Hz
  • 24” (+2/-0) long leads for remote wiring
  • Unassembled aluminum conduit box included
  • Aluminum endshields.

Three-Phase: Fractional Explosion Proof Motors

Fractional_Explosion_Proof_Motor_G
  • 2-Pole – from 1/3HP to 2HP
  • 4-Pole – from 1/3HP to 1.5HP*
  • Class F insulation
  • 50°C ambient temperature rating
  • 1.0 service factor
  • Foot mount motors with and without C-flange
  • IP55 rating
  • Class I – Group C & D and Class II – Groups E, F & G – T3B
  • Thermally Protected
  • Three-Phase motors also rated for 50Hz
  • 24” (+2/-0) long leads for remote wiring
  • Unassembled aluminum conduit box included
  • Aluminum endshields* 1/3HP 4-Pole is TENV.

System Drive VFD AC Motors

System Drive VFD AC Motors

System-Drive-VFD-AC-Motor-G

The WEG Systems Drive VFD AC motor raises the bar for customers who demand the best. Benefitssuch as very high overload and expanded speed range capabilities increase the value of the product formany variable speed applications.The designs are based on the W22 and H-Line Severe Duty motor platforms for outstanding reliability.

Legacy Motors

Three Phase: W22 High Efficiency

W22-B3D-All-Frames-RAL-5009-G

High performance with maximum energy efficiency is the goal of the new W22 electric motor. High efficiency and Low cost of Ownership throughout the entire motor lifetime have been the basis for the W22 development. A design created to maximize performance and energy savings.

Three Phase: ODP – Open Induction Motors – High Efficiency

W40_High_efficiency_G

WEG High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A.

These motors are designed for environments where dirt and moisture are minimal. Design “B” torque and high efficiency design from 254 through 444/5T frames (design “A” for frames 447/9T and 5010/11T). These motors are specifically designed to provide maximum ventilation and heat dissipation. “C” and “D” flange available.

Three Phase: W01 (Rolled Steel) – TEFC – High Efficiency

W01_TEFC_High_Efficiency_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications, also they are supplied with drip cover as standard making them suitable for vertical. Design B torques and energy efficient designs from 143/5T through 254/6T frames.

Three Phase: W01 (Rolled Steel) – ODP – Standard Efficiency

W01_ODP_Premium_DOE_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. Because of their high starting torque, they are particularly well-suited for heavy starting loads.

Single Phase: W01 (Rolled Steel) – ODP – Standard Efficiency

W01-mono-ODP-G

Presenting a complete new electrical and mechanical design, the new platform of Rolled Steel motors made to run cooler, last longer and to be easier to install and maintain. These Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal.

Single Phase: W01 (Rolled Steel) – ODP – Standard Efficiency

W01-mono-ODP-G

Presenting a complete new electrical and mechanical design, the new platform of Rolled Steel motors made to run cooler, last longer and to be easier to install and maintain. These Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal.

Close Coupled Pump: Three-Phase – W22 “JM” Type – TEFC – High Efficiency

W22-bomba-monobloco-B3D-azul-G

Ideal for close coupled pumps, the new W22 JM Type High Efficiency brings all concepts and benefits from the new W22 motors platform allied to the highest efficiency levels currently available. Specially developed line for industrial and commercial pumping applications, its totally enclosed frames permit these motors to operate in moist or dusty atmospheres.

  • Water pumping
  • Process
  • Transfer and circulating pumps

Close Coupled Pump: Three-Phase – W22 “JP” Type – TEFC – High Efficiency

W22-bomba-monobloco-B3D-azul-G

Ideal for close coupled pumps, the new W22 JP Type High Efficiency brings all concepts and benefits from the new W22 motors platform allied to the highest efficiency levels currently available. Specially developed line for industrial and commercial pumping applications, its totally enclosed frames permit these motors to operate in moist or dusty atmospheres.

  • Water pumping
  • Process
  • Transfer and circulating pumps

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JM” Type – TEFC – High Efficiency

W01_TEFC_JM_JP_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JP” Type – TEFC – High Efficiency

W01_TEFC_JM_JP_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JM” Type – ODP – High Efficiency

W01_ODP_JM_JP_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JP” Type – ODP – High Efficiency

W01_ODP_JM_JP_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Close Coupled Pump: Three-Phase – W01 (Rolled Steel) “JM” Type – ODP – High Efficiency – Vertical Motors

W01_ODP_182_JM_V18_TRI_G

Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The High Efficiency motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency. They are certified by the Department of Energy with our Certificate of Compliance number CC029A. Specially designed to meet the NEMA closed couple requirements, these ODP motors are designed for environments where dirt and moisture are minimal and provide maximum ventilation and heat dissipation. Design B torques and energy efficient designs from 143/5T through 254/6T frames, with the UL listing for Fire Pump applications.

Close Coupled Pump: Three-Phase – “JM” Type – ODP – High Efficiency

wem_definite_integrals_3P_JM_ODP_high_G

WEG offers JM standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Close Coupled Pump: Three-Phase – “JP” Type – ODP – High Efficiency

wem_definite_integrals_3P_JP_ODP_high_G

WEG offers JP standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Close Coupled Pump: Three-Phase – “JM” Type – ODP – High Efficiency – Vertical Motors

wem_definite_integrals_3P_JM_ODP_high_vertical_G

WEG offers JM standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Close Coupled Pump: Three-Phase – “JP” Type – ODP – High Efficiency – Vertical Motors

wem_definite_integrals_3P_JM_ODP_high_vertical_G

WEG offers JP standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Close Coupled Pump: Three-Phase – “JM” Type – ODP – Standard Efficiency

wem_definite_integrals_3P_JM_ODP_standard_G

WEG offers JM standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Close Coupled Pump: Three-Phase – “JP” Type – ODP – Standard Efficiency

wem_definite_integrals_3P_JP_ODP_standard_G

WEG offers JP standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Close Coupled Pump: Three-Phase – “JM” Type – ODP – Standard Efficiency – Vertical Motors

wem_definite_integrals_3P_JM_ODP_standard_vertical_G

WEG offers JM standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Close Coupled Pump: Three-Phase – “JP” Type – ODP – Standard Efficiency – Vertical Motors

wem_definite_integrals_3P_JP_ODP_standard_vertical_G

WEG offers JP standardized type of ODP close-coupled pump line of motors. Remember that ODP are suitable where dirt and moisture are at a minimum.

Jet Pump – NEMA 56: Three-Phase – Keyed – TEFC (IP55)

wem_definite_nema_3P_TEFC_keyped_G

These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available without base, C-Face and in Form C configuration.

Jet Pump – NEMA 56: Three-Phase – Threaded – TEFC (IP55)

wem_definite_nema_3P_ODP_G

These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available with base, C-Face and in Form J configuration.

Jet Pump – NEMA 56: Three-Phase – Keyed – ODP (IP21)

wem_definite_nema_3P_TEFC_G

These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available without base, C-Face and in Form C configuration.

Jet Pump – NEMA 56: Three-Phase – Threaded – ODP (IP21)

wem_definite_nema_3P_ODP_G

These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available with base, C-Face and in Form J configuration.

Jet Pump – NEMA 56: Single-Phase – Keyed – TEFC (IP55)

wem_definite_nema_1P_TEFC_G

These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available with base, C-Face and in Form C configuration.

Jet Pump – NEMA 56: Single-Phase – Threaded – TEFC (IP55)

wem_definite_nema_1P_ODP_keyped_G

These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available with base, C-Face and in Form J configuration.

Jet Pump – NEMA 56: Single-Phase – Threaded – ODP (IP21)

wem_pump_NEMA_1P_Threaded_ODP_G

These versatile motors have the torque and durability for the toughest commercial applications yet are also economical choices for residential applications. The motors are available with base, C-Face and in Form J configuration.

Compressor Duty : Single-Phase – ODP

wem_definite_compressor_ODP_G

These high quality motors are designed to meet the high torque requirements of air compressor loads.

Ball bearings designs and manual reset thermal protection are standard features on all ratings. These heavy duty motors are rolled steel constructions NEMA 56 frames. Special electrical and mechanical features ensure reliable service and long motor life.

P-Base Motors: W22 P-Base High Efficiency

W22_PBASE_RAL_5009_M
  • Normal thrust in-line pump applications
  • Waste water treatment plants
  • Petro chemical industries
  • Pulp and paper mills
  • Agricultural irrigation

P-Base Motors: High Efficiency

wem_definite_p-base_TEFC_high_G

HP and HPH types are available. These motors are suitable for dusty or moist environments and provide high starting torque, with efficient performance.

P-Base Motors: Standard Efficiency

wem_definite_p-base_TEFC_standard_G

HP and HPH types are available. These motors are suitable for dusty or moist environments and provide high starting torque, with efficient performance.

Three Phase: W22 Brake Motor – High Efficiency

W22_Motofreio_USA_G

WEG Brake motors consist of an induction motor coupled to a DC brake, forming an integrated compact and robust unit. The unit is TEFC, and has the same performance characteristics of WEG TEFC range of motors. The brake is of sturdy construction with few moving parts which ensures long durability with a minimum of maintenance.

Three-Phase: W22 IE2 IEC Tru-Metric – TEFC (IP55) Cast Iron Frame

W22-B3E-All-Frames-RAL-5009-G
  • High efficiency – complying with IE2 efficiency levels according to IEC60034-30
  • Output: 0,12 up to 500kW
  • Number of Poles: 2, 4, 6 and 8
  • Frames: 63 up to 355M/L
  • Mounting: F-2 / B3L(E)
  • Frequency: 60//50 Hz
  • Voltage: 460//220-240/380-415V with 6 cables for frames 63 to 100L and 460//380-415V with 6 cables for frames 112M to 355M/L
  • Class “F” insulation (ΔT = 80K)
  • Continuous duty: S1
  • Design N
  • WISE® (WEG Insulation System Evolution) insulation system – Suitable for inverter duty applications*
  • Ambient temperature: 40 °C, at 1000 m.a.s.l
  • Squirrel cage rotor / Aluminium die cast
  • V’Ring seal for frames 63 to 200L and WSeal® for frames 225S/M to 355M/L
  • Stainless steel nameplate AISI 316
  • Fan Covers: steel made for frames 63 to 132M/L and cast iron made for frames 160M to 355A/B
  • Regreasing nipple for frames 160M to 355M/L
  • Metric threaded cable entries on the terminal box
  • Color: RAL 5009 – Blue

*Suitable for VFD on voltages up to 659V. Turndown ratio of 10:1 Constant Torque and 1000:1 Variable torque.
*Special insulation required for voltages 660V and above (available upon request). Please contact our technical support.

Three-Phase: IEC Tru-Metric – TEFC (IP55) – Cast Iron Frame

wem_iec_tru-metric_TEFC_G

This line is designed and built according to European IEC 34 and IEC 79 Standards. The enclosure TEFC (IP55) is ideal for indoor and outdoor applications. These motors are tested according to IEEE 112 std., method ‘B’ and their efficiency values are certified according to EPACT regulations (CC029A).

Three-Phase: Explosion Proof – High Efficiency

wem_general_3P_explosion_TEFC_G

WEG Explosion Proof motors are suitable for applications requiring UL or CSA certification for hazardous locations. Thermally protected with thermostats, all motors manufactured are submitted to hydrostatic as well as other routine testing at the factory to ensure compliance to the required specifications.

WEG High Efficiency Explosion Proof motors are specifically designed to meet or exceed all EPAct requirements for energy efficiency.

Three-Phase: NEMA 56 Frames – TEFC

wem_fractional_3P_NEMA_56_TEFC_G

These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads. These motors do utilize phase insulation materials and the TEFC motors are suitable for use with VFD. They might be fitted with a C-Face as well as mounting feet for flexible mounting situations.

Single-Phase: NEMA 48 & 56 ODP – Resilient Base

wem_fractional_1P_NEMA_48-56_ODP_resilient_G

These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads.

Three-Phase: NEMA 56 Frames – ODP

wem_fractional_3P_NEMA_ODP_G

These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads. These motors do utilize phase insulation materials. They might be fitted with a C-Face as well as mounting feet for flexible mounting situations.

Single-Phase: NEMA 48 & 56 ODP – Resilient Base

wem_fractional_1P_NEMA_48-56_ODP_resilient_G

These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads.

Single-Phase: NEMA 48 & 56 ODP – Split Phase

wem_fractional_1P_NEMA_48-56_ODP_split_G

These motors have a wide range of applications. Because of their high starting torque, they are particularly well-suited for heavy starting loads. They might be fitted with a C-Face as well as mounting feet for flexible mounting situations.

Washdown Motors

Shark™ (Stainless Steel Motor)

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For use in food processing, pharmaceutical and other environments requiring extreme cleanliness and frequent washdowns.

It is well-known that nothing stands up to a wet or corrosive environment as well as stainless steel. That’s why it’s considered the most desirable material for washdown duty motor frames and other exterior motor surfaces.

The entire line is certified Inverter Rated for use with a VFD. This rating meets or exceeds MG1 Part 31 NEMA Specifications.

HydroDuty® (Stainless Steel – Encapsulated windings)

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  • This is the ultimate stainless steel waterproof motor. It has been proven to provide 75% more cycles than other brands through extreme environment testing
  • Significantly reduces motor replacement and downtime costs

HydroWash™

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  • Designed for long service life in general purpose washdown applications
  • It provides extended service life that can reduce your downtime costs for motor replacement

PickerPlus™

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  • Withstands Frequent sanitizing with high pressure sprays and caustic fluids
  • Designed to withstand extreme side loading requirements
  • Meets NEMA MG1 Part 31 for Inverty Duty operation

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