Elevator control cabinet7/22/2023 ![]() In this case, the system allows the elevator to run to the leveling position in the door open state at the re−leveling speed. ![]() This improves the elevator use efficiency.Īfter landing at a floor, the elevator may move upward or downward due to the load change and the car door is not aligned with the ground, which is inconvenient for passengers and goods in and out. In automatic running state, when the elevator speed is smaller than 0.25 m/s and the door zone signal is active, the system shorts the door lock by means of the shorting door lock circuit relay and outputs the door open signal, implementing door pre−open. The system implements automatic accurate leveling based on the floor pulse counting and up/down leveling feedback signals. Different levels of faults are rectified using different methods, improving the system operation efficiency. When the normal power supply is interrupted and the emergency power supply is used, the system reduces the running speed of the elevator in the prerequisite of guaranteeing the smooth running curve and stop at the nearest floor.Open the door first, close door after delay for a period of time, press any key in the car to open the door.įaults are classified into different levels based on the severity. In order to improve the anti−interference performance, the car top board and the main control board use the enhanced CAN communication technology, without shielding wire.Įnergy saving operation of standby power supply Perfect protection circuit design, any wrong insertion will not damage, and will not affect other controller. When the elevator load is unknown, the system compensates the appropriate torque for the motor according to the running direction of the elevator, so as to make it start smoothly, minimize the car sliding at the moment of starting, and increase the comfort of elevator starting. ☐.05% (Closed loop vector control with PG card, 25☑0 ℃ ) Number of elevators in parallel/group modeġ:1000(Closed loop vector control with PG card) It supports community monitoring and remote monitoring V&T Elevator Drive can match elevator internet monitoring module.The built-in DC24V switching power supply can directly supply power to the LOP, control panel board and other peripheral boards, and the rated output current can reach 5A.No high frequency clutter, the brake generates less heat and the brake noise is lower Built-in brake power supply board, direct output DC to control the brake.Built-in over-voltage protection module, the input power supply is cut off in time when the local zero line is disconnected, and other modules of the system will not be damaged due to over-voltage.The internal interface board is designed for on-site installation, and the hoistway cable and the accompanying cable are directly connected to each other, avoiding trouble and wiring errors.Modular structure, saving workers wiring time, easy to assemble, repair and replace.The hardware resources are fully integrated, the structure is simple, the volume is smaller, and the control cabinet is lighter.Integrated Elevator Control Cabinet Feature: Yes, we do with ISO9001 / CCC / CE Certificates for u.Integrated Elevator Inverter / Elevator AC Driveġ50% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature) 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. We believe the functions of an escalator are not necessarily proportional to the operation complexity. Is the escalator installation complicated? In addition, closing force is also available here.Įlevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.ĥ. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. In addition, the power supply departments such as planned outage, prior notice are also operating.ģ. In case of power failure,elevator brakes will automatically taken. If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. Is it dangerous for power failure suddenly during the elevator running? The safety factor is equipped with more than four wire rope. 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 elevator wire rope has special provisions and requirements. Service Lift Control Cabinet / Control System F5021 Main Control Panel
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