Xian Sulab Machinery Co., Ltd.
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| Description | Door Motor |
| Part No. | TBA27076AAN517 DAA27076NN512 TAA27076AAN562 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal etc |
Pictures for Otis Elevator Traction Machine Belt Brake TBA27076AAN517 DAA27076NN512 TAA27076AAN562 Lift Parts
The function of the elevator brake should meet the following requirements: when the elevator is stationary, the elevator brake should be able to ensure that the elevator remains in place. For AC two-speed elevators, the adjustment of the elevator brake directly affects the leveling accuracy of the elevator. When the elevator slows down and enters the crawling stage, when it reaches the leveling point, the elevator still has a certain speed. When the motor loses power, the elevator brake also loses power. The brake shoe and the brake wheel have a certain rotational friction, which gradually forces the elevator to stop at the leveling position. Therefore, the size of the brake shoe and the brake wheel braking force directly affects the elevator leveling.