WH-R

Operator for sliding gates WH-R – WHNV-R

Noiseless, self-locking worm-wheel operator with additional brake and integrated infinitely variable torque limiter between motor and gearbox. Only one free shaft, right or left. The wormwheel of special bronze and worm are equipped with ball bearings and runs in oil. The worm-wheel of special bronze and worm are equipped with ball bearings for noiseless operation. In case of emergency it is possible to open the gate manually by unlocking the torque limiter. This does not affect the limit switch setting.

Limit switch
Various versions are available for the limit switch. Depending on the requirements, mechanical limit switches, a limit switch shaft for absolute digital limit switches or a version without a limit switch are available.