High-voltage asynchronous motor WEG

Output rating from 100 to 3150kW (135 to 4000HP)
Voltages from 220 to 6900V
Speed from 3600 to 600rpm

With simple and compact construction, H Line motors are widely used due to their high reliability making them suitable for the majority of the driven machines found in industries.
The frame construction consists of a high resistance solid block and it is fitted with external cooling fins. The whole cooling system, which consists of an internal and an external air flow, provides an homogeneous blow of cooling air inside the frame for maximum performance of such motors.
Main advantages in using WEG H Line motors include:
- High efficiency
- Degree of Protection IP(W)55 / IP(W)56 / IP(W)65 (TEFC, TEBV)
- Reduced noise level
- Low and easy maintenance
- Robust solid high strength cast iron construction
Can be built to meet IEEE841 (2001) mill and chemical duty Can be built to meet API541 standards
- Bearings
Oil lubricated sleeve bearings
Grease or oil lubricated ball or roller bearings
- Cooling
Self cooling
Forced cooling, usually required for VFD applications.
- Interchangeability with existing motors
- Internal air flow
- Heat exchanger not required.

More specifications...