Carlo Gavazzi Motor Controller Soft Start/Stop Output Module, RSO1225

Carlo Gavazzi Motor Controller Soft Start/Stop Output Module For 3-Phase Motor, Control: 10-32VDC or 0-20mA/4-20mA, Operational: 3x120VAC, 3x25A

By RSC-AAM60: The micro processor based control module RSC-AAM60 is used with output modules RSO 22..., RSO 4. ..., RSO 60 ... to achieve a voltage controlled soft start/soft stop of 3-phase motors and a possibility for energy reduction when e.g. a fan is running with a variable capacity. This function is achieved by controlling the control module with a current between 4 and 20 mA (0 and 20 mA). The output module can be selected according to the rated operational voltage and the size of the load. This phase angle controlled soft-start unit can be used for pumps, fans, heaters, lights and many other applications. LED indications for line ON and load ON gives a clear status indication.

By RSC-HD0M60: The microprocessor based control module RSC-HD0M60 is used with output modules RSO22.., RSO4.. and RSO60.. to achieve full wave soft starting and soft stopping of 3 phase induction motors. When the motor is fully operating, the module delivers a signal which can be used to connect a contactor in parallel with the output  module, thereby limiting the power dissipation of the device and eliminating the need for a large heatsink. The power supply unit MS1 has a built-in control relay for shunting the motor controller when soft starting is performed. The standard control module is multi voltage compatible and features LED indication for line ON and load ON.

General Characteristic

• Output modules for 3-phase induction motors or heaters
• Rated operational current: 3 x 10, 25, 50, 90, 110 AACrms
• Rated operational voltage: Up to 600 VACrms