[ Brand · WEG ]
WEG Motors from China
Independent sourcing · Competitive supply for industrial & OEM applications
Original factory-manufactured WEG motors supplied from China for distributors, OEMs, repair companies, contractors, and industrial projects worldwide. Low-voltage, medium-voltage, and high-voltage WEG motor supply with flexible configurations, competitive pricing, and export experience across global industrial markets.
[ About WEG ]
One of the world's largest electric motor manufacturers
WEG Industries S.A. is a Brazilian multinational founded in 1961 in Jaraguá do Sul, Santa Catarina. Today WEG operates manufacturing facilities in 13 countries and distributes to more than 135 markets, making it one of the largest producers of electric motors globally.
WEG's industrial motor portfolio covers low-voltage, medium-voltage, and high-voltage motors from fractional kW through large-frame industrial ratings, supporting virtually every IEC and NEMA frame size with efficiency classes from IE1 through IE4.
China-manufactured WEG motors are widely used in OEM equipment manufacturing, industrial replacement projects, mining and cement applications, water treatment systems, HVAC and pumping systems, and general industrial machinery.
[ Made in China ]
WEG manufacturing footprint in China
WEG has established an important manufacturing and supply-chain presence in China, supporting both domestic and international industrial markets.
📍 Nantong — Low Voltage IEC Motors
WEG Nantong is one of the key manufacturing bases for low-voltage IEC motors in China.
Typical products: W20 · W21 · W22 · IE2/IE3/IE4 · Aluminum & cast iron frame
Applications: Pumps · Fans · Compressors · Conveyors · HVAC · OEM machinery
📍 Rugao — Medium & High Voltage Motors
The Rugao manufacturing base focuses on medium-voltage and heavy-duty industrial motor applications.
Industries: Mining · Cement · Petrochemical · Utilities · Water treatment · Heavy industry
[ WEG in China ]
Two manufacturing bases — Nantong (LV IEC) and Rugao (MV/HV) — supporting domestic China and global export markets.
[ Series we supply ]
WEG motor series we can source through China
We source across WEG's full motor portfolio — low-voltage IEC, medium-voltage, and high-voltage. Listed below are the most commonly requested series. For specific models or other configurations, send us your specifications.
Low Voltage IEC Series — Nantong Manufacturing Base
W20 Series
IE1 · IE2 · TEFC · Cast iron · 50/60Hz
Cost-effective general purpose motor for standard industrial applications. TEFC construction, IEC mounting configurations. Suitable for pumps, fans, agricultural equipment, and general machinery.
Get W20 quote
W21 Series
IE2 · IE3 · Aluminum or cast iron · B3/B5/B35 · 50/60Hz
One of WEG's most flexible motor platforms. Available in aluminum or cast iron frame, single or dual voltage, with IP55 protection. Optional brake, encoder, tropical protection, special shaft configurations, and non-standard flange.
Get W21 quote
W22 Series
IE3 · IE4 · Heavy-duty · VFD-ready
Premium efficiency motor designed for demanding industrial applications. Low vibration and noise, optimized cooling, heavy-duty construction. Options include IP55/IP56/IP66, insulated bearings, shaft grounding, and severe-duty protection. Widely used in mining, oil & gas, cement, and water treatment.
Get W22 quoteMedium & High Voltage Series — Rugao Manufacturing Base
W40 Series
Medium voltage · Industrial duty · IP55/IP56
Medium-voltage industrial motor designed for reliable operation in heavy industrial environments. Suitable for pumps, fans, compressors, mining equipment, cement plants, and water treatment. Multiple voltage ranges, 50/60Hz.
Get W40 quote
W50 Series
Medium voltage · Heavy duty · High power density
Heavy-duty medium-voltage motor for steel plants, cement plants, mining systems, and petrochemical facilities. High power density, reliable thermal performance. VFD options and special protection systems available.
Get W50 quote
W60 Series
Medium voltage · High performance · Critical applications
High-performance medium-voltage motor for critical applications — large pumps, compressors, fans, refinery systems, and power generation. Advanced insulation, optimized cooling, long maintenance intervals.
Get W60 quote
HGF Series
High voltage · Heavy duty · Severe environments
Heavy-duty high-voltage motor for severe industrial environments. Heavy cast iron frame, excellent cooling performance, VFD capable. Industries: mining, oil & gas, marine, cement, and pulp & paper where high reliability is essential.
Get HGF quote[ Why source WEG through us ]
What we offer that overseas distributors can't
Competitive pricing
Direct access to China-based manufacturing and supply channels often provides significant cost advantages compared with overseas procurement routes.
Flexible configurations
China supply channels support a wide range of voltage configurations, 50/60Hz, mounting types, shaft modifications, protection classes, and OEM specifications.
Better availability
Many commonly used IEC motor models can be supplied with shorter lead times compared with certain overseas markets.
Multi-brand consolidation
Need WEG and ABB or NORD in one shipment? We consolidate across brands so you receive one invoice and one container.
Export experience
WEG motors supplied from China are widely exported to South America, Africa, Southeast Asia, Australia, and the Middle East. We know the process.
Original factory quality
Motors supplied are original factory-manufactured products — new and unused, non-refurbished, shipped in original WEG factory packaging.
[ Featured WEG motors ]
WEG Motor Series — Full Specifications
Most commonly sourced WEG motor series. Catalogs available for download. For other configurations, send us your specs.
[ W22 Series · Recommended ]
W22 — Premium Efficiency, Heavy-Duty Construction
WEG's flagship low-voltage industrial motor. FC-200 cast iron frame throughout (143T–588/9T), WISE™ insulation system rated to 200 °C conductor temperature, and exclusive WSeal™ shaft sealing. Built for demanding environments — mining, oil & gas, cement, water treatment, and VFD-driven applications. Standard IP55 with options up to IP66.
Core Specifications
| Power range | Up to ~500 kW (NEMA 143T–588/9T) |
| Voltage tolerance | ±10% rated voltage · ±5% rated frequency |
| Frame material | FC-200 cast iron (frame + endshields + terminal box) |
| Protection | IP55 standard · IP56 / IP66 optional |
| Cooling | TEFC (IC411) · Forced ventilation kit optional |
| Insulation | WISE™ Class F — conductor rated 200 °C, solvent-free resin |
| Ambient temp | −30 °C to +40 °C standard |
| Efficiency class | IE3 standard · IE4 available |
| Pole / speed | 2P · 4P · 6P · 8P (50 & 60 Hz) |
| Mounting | F-1/2/3 · W-1 to W-12 · C-1/2/3 (NEMA MG-1) |
| Shaft seal | V-ring (143T–326T) · WSeal™ (364T–447T) · Taconite (586T+) |
| Painting | Plan 203A/207A standard — 240 h salt spray (ASTM B117) |
Key Options & Accessories
Typical Applications
[ HGF Series · High Voltage · Heavy Industry ]
HGF — Large Frame, High Voltage Industrial Motor
WEG's heavy-duty high-voltage induction motor for large industrial installations. FC-200 cast iron frame from IEC 315 to 630, power range 160 kW to 2500 kW, voltage up to 11 kV. Standard 3×PT100 bearing temperature monitoring, Class F VPI insulation, and RAL 5009 blue finishing. Designed for continuous operation in demanding environments — mining, petrochemical, cement, power generation, and marine.
Core Specifications
| Power range | 160 kW – 2500 kW |
| Voltage range | 380 V – 11,000 V (50/60 Hz) |
| Frame sizes (IEC) | 315L/C/D/E · 355 · 400 · 450 · 500 · 560 · 630 |
| Pole / speed | 2P (3000) · 4P (1500) · 6P (1000) · 8P (750) · 10P · 12P rpm |
| Frame material | FC-200 cast iron |
| Protection | IP55 standard · IP56 / IP65 / IP66 / IPW55–IPW66 optional |
| Cooling | TEFC (IC411) standard · Forced ventilation optional |
| Insulation | Class F · VPI · ΔT 80K standard |
| Temp monitoring | 3×PT100 standard (bearing & winding) |
| Efficiency (2P 100%) | 95.8 % – 96.4 % @ 380 V / 50 Hz |
| Efficiency (4P 100%) | 96.0 % – 96.7 % @ 380 V / 50 Hz |
| Shaft material | AISI 4140 steel (standard) |
| Painting | 212P · RAL 5009 (WEG blue) |
| Lubrication | Mobil Polyrex EM |
Key Options
Typical Applications
[ W20 Series ]
W20 — Standard Efficiency, General Purpose
Cost-effective three-phase induction motor developed for OEM and standard industrial applications in China market. TEFC construction with aluminum (frame 80–132) or cast iron frame (frame 160–355). Complies with GB18613-2012 efficiency standards.
Core Specifications
| Power range | 0.55 kW – 250 kW |
| Voltage | 380/660 V · 50 Hz (standard); 60 Hz on request |
| Frame sizes | IEC 80 – 355M/L |
| Frame material | Aluminum (80–132) · Cast iron (160–355) |
| Protection | IP55 (standard) |
| Cooling | TEFC (IC 411) |
| Mounting | B3 standard · B5 / B35 / C-flange optional |
| Pole / speed | 2P (3000) · 4P (1500) · 6P (1000) · 8P (750) rpm |
| Efficiency class | IE1 (GB3) · IE2 (GB2) |
| Insulation | Class F (ΔT 80K standard) |
| Certifications | CCC · CE · IEC 60034 |
Typical Applications
[ W21 Series ]
W21 — High Efficiency, Multi-Voltage Platform
WEG's most flexible low-voltage motor platform. Available in aluminum or cast iron frame with IE1 through IE4 efficiency classes. Wide speed range, multi-voltage configurations, and extensive options including brake, encoder, explosion-proof, and inverter duty variants.
Core Specifications
| Power range | 0.12 kW – 315 kW |
| Voltage | 220–240/380–415 V (fr. 80–100) · 380–415/660–690 V (fr. 112+) · 50/60 Hz |
| Frame sizes | IEC 63 – 355M/L |
| Frame material | Aluminum (63–200) · Cast iron (80–355) |
| Protection | IP55 standard · IP56 / IP65 / IP66 optional |
| Cooling | TEFC standard · TEBC (inverter duty) optional |
| Mounting | B3 / B5 / B35 / B14 and all IEC IM variants |
| Pole / speed | 2P (3000) · 4P (1500) · 6P (1000) · 8P (750) rpm |
| Efficiency class | IE1 · IE2 (GB3) · IE3 (GB2) · IE4 (GB1) |
| Insulation | Class F (ΔT 80K standard) · Class H optional |
| Certifications | CCC · CE · IECEx · ATEX (Ex variants) |
Available Variants
Typical Applications
Need medium or high-voltage series (W40 / W50 / W60)? Send us your specs — we source the full WEG lineup.
Get a Quote[ Common questions ]
Sourcing WEG motors from China
Are WEG motors manufactured in China original products?
Yes. Motors supplied are original factory-manufactured products produced at WEG's China facilities in Nantong and Rugao. New, unused, non-refurbished, and shipped in original WEG factory packaging.
Can China-made WEG motors be supplied in 60Hz?
Yes. Many models are available in both 50Hz and 60Hz configurations. Please specify your frequency requirement when sending specifications.
Are IE3 and IE4 motors available?
Yes. Availability depends on the motor series and frame size. IE3 is widely available in the W21 and W22 series. IE4 is available in the W22 series. We confirm exact availability in our quotation.
Can dual-voltage motors be supplied?
Yes. Dual-voltage configurations (e.g., 220/380V or 380/660V) are available depending on the motor platform and specification.
Can you support OEM requirements?
Yes. Special voltages, flange types, shaft dimensions, coatings, tropical protection, marine applications, VFD duty, and other custom requirements can be supported. Please describe your OEM specification in the inquiry.
What documentation is available with the motors?
Available documentation may include test reports, datasheets, dimensional drawings, inspection reports, and nameplate confirmation. Specific documentation requirements should be stated when placing an order.
Need a WEG motor quote?
Send your motor nameplate, datasheet, required specifications, quantity, and application details. Our team will respond within 24 hours.