The elevator can only run within the specified load capacity

Posted by villalatorsd on February 19th, 2020

Is there any danger of sudden power failure during elevator operation?
If the elevator encounters a sudden power failure or power supply line failure, the elevator will automatically stop running without any danger. Because the elevator itself is equipped with electrical and mechanical safety devices, once the power is cut off, the actuator of the electric body will automatically brake, making the elevator unable to run. In addition, if the power supply department has a planned power outage, the elevator will be notified in advance, and the elevator may stop operation in advance.

4 What should I do if the elevator speeds up suddenly?
The elevator's running speed, whether it is going up or down, should run within the specified rated speed range. Generally, it will not overspeed. If overspeed occurs, there is an overspeed prevention device in the elevator control system. At this time, the device will automatically operate. Slow down or stop the elevator.

5 Can the Elevator Floor Suppliers overload be controlled automatically?
The load capacity of the elevator is different according to the needs. The elevator can only run within the specified load capacity. When it exceeds the limit, the elevator will automatically alarm and cannot run.

6 Will the pinch be harmful to people when the elevator door is closed?
During the closing process of the elevator, if the hall car door encounters people or objects, the door will automatically reopen without hurting people. Because there is a family-proof switch on the door, once the door touches people or objects, this switch action prevents the elevator from closing the door, reopens it, and then closes the door again. In addition, the closing force is regulated to a degree that will not be reached.
7 Can the elevator door be opened?
The elevator's hall door cannot be cut out of the court. It must be opened with special tools (installation tools are under the control of maintenance personnel). Passengers are not allowed to pick up the door, let alone open it, otherwise there is a danger of falling into the well.