elevator door operator BST J2511-C2A elevator 2 panel center opening PM synchronous door operator

The door system is mainly composed of floor doors (hall doors) and car doors, door machines, door locks, transmission mechanisms, protection systems and their associated parts. The floor door is located at the entrance to the landing station. The car is the door installed on the elevator car, that is, the door that passengers see after entering the elevator. When the elevator stops at the landing station, the car door is the active door and the floor door is the passive door. The door knife is embedded on both sides of the door lock roller. When the car door is opened, the door knife squeezes the roller to one side to open the floor door lock, and the car door drives the floor door to open or close. When the floor door and car door are completely closed, the elevator can operate normally.

BST Door System specialized in R&D, testing, manufacturing and sale for elevator door system, provide door system products and services in the worldwide. As a high and new technology enterprise, BST door system has various advanced technologies such as intelligent adaptive, closed-loop vector servo control, on-line identification and self calibration, electronic anti-vandal, etc, in accordance with the latest ROHS standards and the latest international elevator standards, with the CCC and CE certificate.

J2511-C2A door operator system has the following characteristic:

● The external car door system and synchronous transmission structure simplify the mechanical device to the maximum extent, greatly reducing the mechanical failure points and greatly improving the product reliability. The whole machine is lighter and easy to install and maintain;Closed-loop control, real-time control of running speed and position, software-based traditional travel switches, impact bows, and cam switches.

● Closed-loop control, real-time control of running speed and position, softwareization of traditional travel switches, impact bows, and cam switches.

● It has self-learning function and built-in optimized operation curve, which greatly reduces debugging work.

● The parts are highly versatile, simplifying spare parts management and reducing inventory and operating costs.

The following is the technical specifications: