Wash. Admin. Code § 296-96-24547

Current through Register Vol. 24-17, September 1, 2024

Section 296-96-24547 - Drive machine brakes

All elevators shall be equipped with brakes that engage mechanically and release electrically.

(1) Brakes shall be located on the final drive of all elevator machines;

(2) The brake activating circuit shall be designed so that interruption of power by the slack cable switch, control switch, and limit switches disconnect power to the brake;

(3) The brakes shall activate under short circuit, phase failure, or reverse phase conditions.

Wash. Admin. Code § 296-96-24547

Adopted by WSR 18-18-070, Filed 8/31/2018, effective 10/1/2018