Short time duty drive

Intermittent duty drive

Automatic control drive

Variable position control drive

It sounds an alarm in no load conditions

It detects the overloading condition of motor

It reduce motor current during transient operation

It maintain the torque at low voltage conditions

Keep the stator flux maximum

Maintain the rotor current minimum

Maintain the speed of motor constant

Maintain the rated torque at all speeds

Cyclo converters

Frequency multiplier

Phase sequence indicator

Servo controlled voltage stabilizer

Opto coupler

Speed sensing

Photo voltaic cell

Resistance temperature detector