RSE6012-B

The RSE6012-B is a compact easy-to-use AC semiconductor Motor Controller intended to be used to softstart/softstop 3-phase squirrel cage induction motors and thereby reduce the stress or wear on gear and belt/chain drives and to give smooth operation of machines. Soft starting and/or stopping is achieved by controlling the motor voltage. During running operation the semiconductor is bypassed by an internal electromechanical relay. The initial torque can be adjusted from 0 to 85% of the nominal torque. The soft-start and soft-stop time can be adjusted from 0.5 to approximately 7 seconds. A green LED indicates supply. Two yellow LEDs indicate ramp up/down and running mode. Overload protection is not provided in this motor controller and must therefore be installed separately. The controller is switching 2 lines. The 3rd line is continuously connected to the load.

• Potential-free control input
• LED-indications for supply and operation
• Transient overvoltage protection built-in
• Integral bypassing of semiconductors

Applications

Industrial, Motor Drive & Control