WEG Industrial Low Voltage, High Voltage & Steel Industry Dedicated Motors

Global Engineering Excellence — WEG Motor Technology:
WEG is a global powerhouse in electric motor manufacturing, renowned for delivering extreme industrial durability, ultra-high energy efficiency, and specialized solutions tailored for the most demanding heavy industries.

Engineering Advantage & Industry Expertise:
• WEG Low Voltage Motors: The legendary W22 cast iron series and W21 aluminum series, covering 0.12 kW up to 500 kW in IE3, IE4, and IE5 ultra-premium efficiency classes.
• WEG High Voltage Motors: Compact W50 and modular M-Line induction motors engineered for severe duty power generation, water plants, and heavy mining up to 13.8 kV.
• WEG Steel and Iron Industry Dedicated Motor: Specifically designed Roller Table motors and severe-duty crane brake motors built to withstand extreme heat, heavy vibration, and continuous reversing operations in steel mills.
• WE DRIVE HONGKONG LIMITED supplies 100% original WEG equipment with fast global express delivery and specialized retrofit engineering.

Explore our comprehensive WEG motor catalog below. Click any product category to view technical datasheets, frame sizes (e.g., W22, W50, Roller Table), voltage ratings, and heavy-industry application guides.

WEG Low Voltage AC Motors (IE2 / IE3 / IE4 / IE5)

High-performance, energy-saving low-voltage induction motors for continuous industrial automation and general machinery.

W22 SERIES

Cast Iron Heavy Duty Motors
Premium Efficiency (IE3/IE4)

W21 SERIES

Lightweight Aluminum Motors
General Purpose (IE2/IE3)

W22 MAGNET

Permanent Magnet Motors
Super Premium (IE4/IE5)

WEG High Voltage & Large AC Motors

Heavy-duty high-voltage induction and slip-ring motors engineered for mining crushers, large water pumps, and compressors.

W50 SERIES

Compact High Voltage Motors
Induction (up to 13.8 kV)

M-LINE SERIES

Modular High Voltage Motors
Slip-Ring & Squirrel-Cage

HGF SERIES

High Performance Cast Iron
High Voltage Motors

WEG Steel Industry Dedicated & Special Motors

Specialized severe-duty motors designed for the harshest environments, including steel plants, cranes, and explosive atmospheres.

ROLLER TABLE

WEG Steel & Iron Industry
Dedicated Motors

W22X SERIES

Explosion-Proof Motors
Flameproof & Hazardous Area

W22 BRAKE

Heavy Duty Brake Motors
For Cranes & Hoists

WEG Motor Range Technical Selection Matrix

Comprehensive cross-category technical selection matrix for WEG low voltage, high voltage, and severe duty dedicated motors:

Category & Series	Power Range	Voltage Supply	Efficiency / Enclosure Feature	Target Industrial Applications
W22 Low Voltage Cast Iron	0.12 kW - 500 kW	220V - 690V AC (50/60 Hz)	IE3 / IE4 FCEN / TEFC	Pumps, Fans, Compressors, Mining Conveyors
W50 High Voltage Compact	125 kW - 1250 kW	1.2 kV - 13.8 kV AC	Excellent thermal dissipation, rigid frame	Oil & Gas, Power Generation, Desalination
WEG Roller Table Motors	Customized Torques	380V - 690V AC (Inverter Duty)	High Overload Ring Finned Frame	WEG Steel and Iron Industry Dedicated Motor
W22X Explosion Proof	0.12 kW - 315 kW	220V - 690V AC	Ex db / Ex eb / Ex tb (ATEX / IECEx)	Chemical plants, Refineries, Grain Silos
M-Line Modular HV	Up to 35,000 kW	Up to 13.8 kV AC	Slip-ring / Squirrel-cage options	Large Crushers, Mills, Heavy Cement Plants

WEG Legacy & Competitor Retrofit Cross-Reference

Direct upgrade paths for legacy WEG lines and specialized replacements for heavy steel industry motors:

Legacy / Standard Motor Type	WEG Severe Duty Equivalent Series	Key Performance & Durability Enhancements
Standard Heavy Duty Cast Iron Motors	WEG W22 Series IE3/IE4 Upgrade	Optimized cooling fins, lower operating temperatures, extended bearing life.
Legacy European Steel Mill Motors	WEG Roller Table Motors Steel Dedicated	Direct 1:1 drop-in replacement. Reinforced mechanical strength for reversing duties in continuous casting lines.
Standard Hazardous Area Motors	WEG W22X Series ATEX Certified	Advanced flameproof enclosure, suitable for VFD operations in Zone 1 / Zone 21.

Expert Technical Sourcing for Severe Duty & Steel Applications

WE DRIVE HONGKONG LIMITED specializes in technical sourcing, exact frame decoding, and global express supply for the complete WEG Electric Motor portfolio. We focus heavily on severe-duty applications, proudly offering the WEG steel and iron industry dedicated motor range (Roller Table Series), which is specifically engineered to survive the extreme temperatures, aggressive dust, and frequent reversing cycles found in hot strip mills and continuous casters.

Whether your facility requires a standard WEG low voltage motor (W22 IE3/IE4 series) for general pumping, a WEG high voltage motor (W50 or M-Line) for a massive mining crusher, or an explosion-proof W22X motor, we deliver 100% original equipment directly through verified factory channels. Provide us with your existing WEG nameplate or competitor part number, and our engineering team will guarantee a perfectly matched, highly efficient replacement quotation with rapid global delivery.

Core WEG Benchmark Model Standard Configurations

WEG W22 132S-4 (5.5 kW IE3)
WEG W22 160M-4 (11 kW IE3)
WEG W22 200L-4 (30 kW IE3)
WEG W22 315S/M-4 (132 kW IE3)
WEG W21 Aluminum 90L-4 (1.5 kW)
WEG W50 High Voltage Induction
WEG HGF Cast Iron HV Motor
WEG M-Line Slip Ring Motor
WEG Roller Table Motor 132 Frame
WEG Roller Table Motor 200 Frame
WEG W22X Explosion Proof Ex d
WEG W22 Brake Motor Heavy Duty