Low Voltage Motors
- W01 General Purpose Motors
- W22 General Purpose & Severe Duty Motors
- W40 General Purpose Motors
- HydroDuty Washdown Motors
- HydroWash Washdown Motors
- PickerPlus Washdown Motors
- Shark Washdown Motors
- W01 Close Coupled Pump Motors
- W22 Close Coupled Pump Motors
- W40 Close Coupled Pump Motors
- W21 Explosion Proof Motors
- W21 Explosion Proof General Purpose & Severe Duty Motors
- W21 Explosion Proof Close Coupled Pump Motors
- 56XP Explosion Proof Motors
- W22 Quarry Duty Motors
- W22 API 661 Petrochemical Motors
- W22 IEEE-841 Petrochemical Motors
Medium Voltage Motors
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WEG Industrial Motors & Drives Built for Performance
WEG is a globally recognized manufacturer of electric motors, drives, soft-starters and automation controls, built on decades of innovation and industrial reliability. Known for delivering high-efficiency, durable solutions that serve demanding industries worldwide, WEG focuses on full system integration, sustainability and long-term performance.
Shop Low Voltage Motors
W01 General Purpose Motors
High- or Premium-efficiency WEG general-purpose motor, TEFC or ODP, with SAE-1010 rolled-steel frame and a rotatable die-cast aluminum terminal box for easier wiring. Single- or three-phase, VFD-ready with optional AEGIS®. Limited warranty 18-36 months.
Shop Configurations
- NEMA Premium Efficiency
- Class F Insulation
- Available in TEFC and ODP Configurations
Applications: Compressors, Pumps, Fans, Conveyors
W22 General Purpose & Severe Duty Motors
Cast-iron TEFC general-purpose motor, single- or three-phase, delivering NEMA Premium to Super Premium efficiency. Solid feet and optimized cooling cut vibration/noise for longer life; AEGIS® bearing protection available. Limited 36-month warranty.
Shop Configurations
- NEMA Premium Efficiency
- Lower-noise Ventilation System
- Flexible Mounting Footprints
Applications: Pumps, Fans, Compressors, Mixers, Blowers
W40 General Purpose Motors
ODP cast-iron general-purpose motor with maximum ventilation for cooler, low-vibration operation. Three-phase, NEMA Premium efficiency. Built for durability and easy upkeep in clean/dry areas. Limited 36-month warranty.
Shop Configurations
- High Efficiency & NEMA Premium Efficiency
- 200 to 2500 HP
- 208 to 4160 V
Applications: Compressors, Pumps, Fans, Conveyors
HydroDuty Washdown Motors
Stainless steel, encapsulated-winding washdown design with IP69K sealing to cut downtime; TEFC or TENV. Three-phase. Standard or NEMA Premium efficiency. Warranty: 12 mo from install/24 mo from nameplate incl. water-related failures.
Shop Configurations
- Independent Feet
- 1/2 to 10 HP
- Construction Safe for Food, Beverage, and Pharmaceutical
Applications: Conveyors, Packing/Dosing Machines, Liquid Transfer, Mixers, Pumps
HydroWash Washdown Motors
Three-phase, TEFC/TENV (IP56) washdown design with rolled-steel frame, stainless hardware and hygienic white coating; advanced breather vent reduces internal condensation for longer life. NEMA Standard/Premium efficiency. 24-month warranty.
Shop Configurations
- NEMA Standard & NEMA Premium Efficiency
- 1/2 to 25 HP
- IP56 Protection
Applications: Conveyors, Packing/Dosing Machines, Liquid Transfer, Mixers, Pumps, Food & Beverage
PickerPlus Washdown Motors
Three-phase, standard-efficiency washdown motor built from corrosion-resistant high-grade steel; TEFC enclosure with IP69K rating. Encapsulated windings and a patented seal reduce water ingress and downtime. Warranty: 12 mo from install / 24 mo from nameplate.
Shop Configurations
- IP69K Protection
- Side-load Tolerant Design
- 230/460V
Applications: Feather-Picking Machines
Shark Washdown Motors
Three-phase, High or NEMA Premium efficiency; 304 stainless frame/endbells/terminal box. TEFC (some TENV) with double-lip seals, drain plugs, and phase thermostats to cut downtime; laser-etched nameplate eases ID. Washdown warranty: 24 months from invoice.
Shop Configurations
- Inverter Duty
- IP56 Enclosure Protection
- 1/2 to 10 HP
Applications: Food-Processing Conveyors, Mixers, Pumps, Pharmaceutical Processing Equipment
W01 Close Coupled Pump Motors
Rolled-steel close-coupled pump motor with aluminum C-face; ODP or TEFC. Single- or three-phase, NEMA Premium efficiency. AEGIS ring protects bearings for VFD use, cutting downtime. Warranty: 36 months on Premium per WEG terms.
Applications: Centrifugal Pumps, Pool/Spa Pumps, Booster/Jet Pumps, Irrigation Pumps
W22 Close Coupled Pump Motors
Three-phase, NEMA Premium efficiency; cast-iron C-face close-coupled pump design, TEFC (IP55). JM/JP geometry reduces vibration and extends seal life; AEGIS shaft grounding optional for VFDs. Limited 36-month warranty.
Applications: Centrifugal Pumps, Pool/Spa Pumps, Booster/Jet Pumps, Irrigation Pumps
Brochures: WEG Super Premium Efficiency Motors Brochure
W40 Close Coupled Pump Motors
Cast-iron ODP (IP23) close-coupled JM/JP pump design, three-phase, NEMA Premium efficiency. High ventilation and stiff frame cut vibration/heat; regreasable bearings ease upkeep. Warranty: 36 months.
Shop Configurations
- ODP IP23 Ventilation
- Low-vibration Design
- 230/460 or 575 V
Applications: Centrifugal Pumps, Pool/Spa Pumps, Booster/Jet Pumps, Irrigation Pumps
W21 Explosion Proof Motors
TEFC (IP55) explosion-proof, three-phase, NEMA Premium efficiency; cast-iron frame/endshields and terminal box. Flame-retention design and VFD certification support safer, lower-maintenance operation. Limited 36-month warranty.
Shop Configurations
- 1 to 500 HP
- 230/460 or 575V
- Division 1/Zone 1 rated
Applications: Fans, Pumps, Conveyor Belts, Blowers, Cranes
Brochures: WEG Explosion Proof Motors Brochure
W21 Explosion Proof General Purpose & Severe Duty Motors
Three-phase, NEMA Premium efficiency; cast-iron frame/conduit box with flame-retention design. TEFC explosion-proof (IP55) for Class I, Div 1; VFD-certified to reduce maintenance. Limited 36-month warranty.
Shop Configurations
- 1 to 500 HP
- 230/460 or 575V
- Precision-machined flame paths
Applications: Fans, Pumps, Conveyor Belts, Blowers, Cranes
Brochures: WEG Explosion Proof Motors Brochure
W21 Explosion Proof Close Coupled Pump Motors
TEFC, explosion-proof close-coupled pump motor (JP), three-phase, high-efficiency. Cast-iron frame with robust flame-retention design; VFD-certified for safer, lower-maintenance operation. UL/CSA hazardous-location approvals. Standard 18-month warranty.
Shop Configurations
- Hazardous-location Certification
- IP54 & IP55 Protection
- Class F Insulation
Applications: Fans, Pumps, Conveyor Belts, Blowers, Cranes
Brochures: WEG Explosion Proof Motors Brochure
56XP Explosion Proof Motors
Rolled-steel, TEFC/TENV explosion-proof design with aluminum endshields and conduit box; UL/CSA Class I Div 1 C&D, Class II Div 1 F&G for safer operation. Single- or three-phase; Standard or NEMA Premium efficiency. Warranty: 18 mo (Std) / 36 mo (Premium).
Shop Configurations
- Thermally Protected Windings
- Aluminum Endshields
- 115/208-230 or 208-230/460 V
Applications: Fans, Pumps, Conveyor Belts, Blowers, Cranes
Brochures: WEG Explosion Proof Motors Brochure
W22 Quarry Duty Motors
TEFC cast-iron, three-phase motor with FC-200 frame, 4140 steel shaft and oversized roller bearings; NEMA Premium efficiency. High starting torque, solid feet & improved cooling cut vibration and downtime. Warranty: 36 months from invoice.
Shop Configurations
- 50 to 500 HP
- 4140 High Strength Shafts and Heavy Duty Roller Bearings
- High Starting Torques
Applications: Rock Crushers, Conveyors, Screens, Feeders
W22 API 661 Petrochemical Motors
TEFC (IP56) cast-iron petrochemical motor, three-phase with NEMA Premium efficiency. FC200 frame/brackets/box; InproSeal® seals and stainless drains resist ingress, while regreasable PPLS bearings cut maintenance and vibration. Limited 36-month warranty.
Applications: Fin-Fan Air-Cooled Heat Exchangers
W22 IEEE-841 Petrochemical Motors
Cast-iron TEFC (IP55) petrochemical motor, three-phase with NEMA Premium efficiency. Improved cooling and solid feet cut vibration; Inpro/Seal® bearing isolators block ingress, reducing maintenance. Limited 60-month warranty.
Shop Configurations
- NEMA Premium Efficiency
- Class F Insulation
- 460 or 575V
Applications: Pumps, Fans, Compressors, Mixers, Blowers
Shop Medium Voltage Motors
W50 Medium Voltage Motors
Three-phase, high-efficiency medium-voltage TEFC (IC411, IP55) design with FC-200 cast-iron frame for high mechanical strength and low vibration; compact heavy-duty build eases upkeep in severe service. Limited 36-month warranty
Applications: Pumps, Fans & Blowers, Material Handling, Crushers, Mills, Oil & Gas, Pulp & Paper
WEG Downloads & Resources
Explore WEG's collection of manuals, motor drawings, and other resources to find the right solution for your application. Everything you need to select the right motor or drive and keep it performing.