The Control Brake Device has been designed to be installed on electric lifts equipped with a machine room and speed regulator (VVVF). The device allows you to check the correct operation of the braking unit by means of: 1) two microswitches (which individually check the opening and closing of the “brake chucks”) 2) checking for the presence of voltage on the contactor that powers the brake electromagnet (e.g. the running contactor).
In case of failure, the device activates and stops the operation of the lift at the latest when the car reaches the destination floor. The operation of the device (and the elevator) should only be reset manually by qualified staff.
The kit contains: • 1 BCD device • 1 24 VDC power supply
>24 VDC device power supply >Device absorption 16 A >NC contact break 3 A - 250 VDC >DC contactor coil power supply from 24 to 110 VDC optoisolated >AC supply contactor coil from 110 to 230 VAC optoisolated