Motor control modules

The RLK series .... serve as control modules with manual override function for the control of one or two 2-speed motors. There is a rotary switch for each drive with "Auto"-"Off"-"Man". There is a separate layer for the "Auto"-position, in order to indicate manual override to the DDC. In order to get this indication of manual override in the positions "Off" and "Man", you have to add "-H0" at the end of the type code (e.g. RLK1010-H0). To signal the status "Running", green LEDs are installed. For error messages red LEDs are available that will cause a collective fault when wired with the central module RSM. The LEDs are driven with + 24V DC / AC. You can drive power contactors directly with potential free contacts (note contact load instructions). In switch position "Auto" the relays are controlled by the DDC / PLC + 24V DC / AC. If the DDC fails, you can control the system by means of switches. You can test the lamps with the RSM module connected via the 5-pole bus cable. RLK0010 - 1 drive RLK1010 - 2 drives