Features:
- Easy installation
- Easy operations
- Low energy consumption
- High tensile strength
The electrical motors can be affected by higher current (particularly smaller capacity motors upto 7.5 H.P.) in three ways:
- Higher current produces higher losses and thereby premature failure of winding
- Higher losses of electric motors also increase the losses of cables, switches and transformers
- For smooth continuous operation of motors, over load relays are usually set at 20% higher setting
Other information:
- These controlled voltage stabilizers are maintained at 390/400 volts, the motor will operate smoothly drawing 15 - 20% lesser current and correspondingly the relay setting can be reduced by 15 - 20%
- In case single phasing occurs, the relay will trip in 40-50 seconds
- The motor can withstand the high current
- Also, the relays, contactors, switch gears incorporated with the motor will be safe