Synchronous Permanent Magnet Elevator Door Controller DSP Control

AC Elevator Door Controller

An AC Elevator Door Controller is an advanced electronic system that manages the opening, closing, and safety functions of elevator doors using alternating current (AC) motors. Designed for efficiency and smooth operation, it ensures passenger safety while optimizing door movement for faster transit times.

Key Features & Functions

• Motor Control: Utilizes AC induction or synchronous motors for precise speed and torque regulation, enabling smooth acceleration and deceleration.

• Safety Mechanisms: Equipped with infrared sensors, light curtains, and mechanical safety edges to detect obstructions and prevent accidents.

• Programmable Logic: Modern controllers use microprocessors or PLCs to adjust door timing, speed, and force based on traffic conditions.

• Energy Efficiency: AC motors consume less power compared to DC alternatives, reducing operational costs.

• Fail-Safe Operation: Includes backup power and fault detection to ensure doors function even during power fluctuations.

Two-in-one Elevator Door Controller

Permanent Magnet Synchronous Elevator Door Controller

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.