otis elevator brake

This product is our latest product. Our products accessory products for the elevator traction machine Description By the armature of the brake, spring, armature, rotor, composed of spline set, the loss of power brake products, get power when the armature, due to electromagnetic force attracting the armature armature Bai, compress the spring, rotor and its associated flower key set and the motor shaft is free to rotate, when the armature loss of electricity, electromagnetic force disappeared in the spring pressed the armature under the effect of the rotor, so that the associated spline bushing and the motor shaft brake.Features: Small size, high efficiency, reliable actionFor a variety of inner rotor traction machine Used for small tractor Technical specifications ModelABCDVoltageCore strokeFrictionRatingProtectiongradeDCQP×450/0.3200Φ196Φ230(4×M12)Φ45DC110V0.3mm2×450N•mS5IP43 Material: Disc: electric iron brake: no asbestos s coil: Copper Function: Elevator brake is an important safety device, it’s one of the factors that ensure elevator operation safe, reliable and safety. The role of the brake can be summarized in the following two: (1) enable the elevator to run automatically when the car cut off the power supply system stop. (2) The elevator stops running, in the circumstances the brakes should be able to guarantee 125% of rated load, so maintain a stationary car and position. Through ISO9001 quality management system certification