Additional features
MOVI-SWITCH^®

Unit designation /MSW

Description MOVI-SWITCH® is the gearmotor with integrated switching and protection function. The four-pole AC (brake) motor sizes DR.71 bis DR.100 can be combined with all appropriate gear units in the modular concept as part of the MOVI-SWITCH® product range. For detailed information on MOVI-SWITCH®, refer to the "Drive Systems for Decentralized Installation" catalog.

Advantages of MOVI-SWITCH® MOVI-SWITCH® offers the following advantages: Circuit breaker and protection functions are completely integrated, saving control cabinet space and cabling. Integrated mechatronic solution, robust and compact. AC motors and AC brakemotors have the same connection configuration, therefore simple installation.

MOVI-SWITCH^® types
Two MOVI-SWITCH^® types are available: one for operation with one direction of rotation (MSW-1E); one for operation with direction of rotation reversal (MSW-2S).
The mains and control connections are the same for motors with or without brake.

MSW-1E
MOVI-SWITCH^® MSW-1E is switched on and off without changing direction by means of a short circuit-proof star bridge switch. A thermal winding monitor (TF) is also integrated, which acts directly on the switch.

MSW-2S
The direction of rotation is reversed in MOVI-SWITCH^® MSW-2S using a reversing relay combination with a long service life. Supply system monitoring, phase-sequence monitoring, brake control, circuit breaker and protection functions are grouped together in the controller. The various operating states are indicated by the diagnostic LED. The pin assignment for clockwise direction of rotation (CW) is compatible with that of MSW-1E. The integrated AS-Interface connection is compatible with MLK11A.

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