LOG03 Machine-room Lift Overspeed Detection Device Elevator Safety Parts

The LOG03 machine-room lift overspeed detection device elevator safety parts utilizes an advanced centrifugal swing-block structure. When the elevator car speed exceeds 115% of the rated speed, the swing-block is swung outward by centrifugal force, triggering an electrical switch that disconnects the elevator's control circuit, deenergizing the brake and stopping the elevator.

The LOG03 speed governor offers single-contact and double-contact switch options, suitable for various wire rope and sheave specifications, with varying rated speeds, lifting forces, and wire rope tensions to accommodate diverse usage scenarios. Furthermore, the LOG03 speed governor's electrical contact switch is available with either 220VAC or 24VDC voltage.