Our three-phase, squirrel-cage, asynchronous motors in having the efficiency classes of IE3 and IE4 (according to IEC 60034-30-1) offers reliable, consistent and high-efficient operations. They are directly fed from the grid without the need for an extra driver (DOL). As a standard, all of our motors offer an output power / shaft height (frame size). According to that output power does not jump to a higher frame size. This allows inefficient motors such as those having the efficiency classes of IE1 and IE2 to be replaced without any extra cost. Our production includes motors with a power range between 0.55 and 500 kW from the frame size of 80 to the frame size of 355.
| Efficiency Class | IE3 ve IE4 | 
|---|---|
| Frame Size | from 80 to 112 | 
| Output Power Range | from 0.55 kW to 4 kW | 
| Voltage | Standard voltages in addition to 230/400V and 400/690V | 
| Frequency | 50Hz, 60Hz | 
| Number of Poles | 2 and 4 poles | 
| Service Factor | IE3: 1.15 IE4: 1.20 | 
| Efficiency Class | IE3 ve IE4 | 
|---|---|
| Frame Size | from 132 to 225 | 
| Output Power Range | from 3 kW to 55 kW | 
| Voltage | Standard voltages in addition to 230/400V and 400/690V | 
| Frequency | 50Hz, 60Hz | 
| Number of Poles | 2, 4, 6 and 8 poles | 
| Service Factor | IE3: 1.15 IE4: 1.20 | 
| Efficiency Class | IE3 and IE4 | 
|---|---|
| Frame Size | from 160 to 355 | 
| Output Power Range | from 4 kW to 500 kW | 
| Voltage | Standard voltages in addition to and 400/690V | 
| Frequency | 50Hz, 60Hz | 
| Number of Poles | 2, 4, 6 and 8 poles | 
| Service factor (up to the Frame size of 315) | IE3: 1.15 IE4: 1.20 |