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Name: Center Opening Door Machine
Number Of Drawing: XD1417

Explanation
This door machine is equipped with DC servo controller, permanent magnetic DC servo motor, special encoder and interface;
With intelligent control for electronically-controlled door closing torque, it can ensure passenger safety;
Several function programs can be prepared according to operating principle of door machine, in order to improve the machine performance;
Control signal input is grating isolated input and the output is relay output;
Full digital closed loop control ensures safe and the output is relay output;
Fault diagnosis can be provided via IO interface;
To be installed on car top or straight beam, easy to adjust in any direction, strong adaptability.

Center-opening Synchronous Door Machine, used with HB1202B Landing Door Unit made by our company.