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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
During the actual operation of the controller of the stage electric hoist, various common faults often occur. In the face of these situations, we need to take targeted troubleshooting measures accordi
Category : Controller
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Product Details
Product Name: Stage Electric Hoist Controller
Product Type: Controller
Product Description:
Tianjin Kemei Machinery Manufacturing Co., Ltd. is a modern production - oriented enterprise integrating independent R & D, manufacturing, and sales. The company's main products include stage electric hoists, stage chain hoists, black lifting slings, group control boxes, rail clamps, and auxiliary products.
Product Specifications:
1.The main components are from imported brands and have passed aging tests, ensuring durable and stable quality.
2.The controller is a heavy - duty rotary reversing switch, enabling the linkage of multiple controllers.
3. With the design of an aviation - box - type shell, it is convenient and quick for carrying and transportation.
The common faults of the controller of the stage electric hoist mainly include the following categories: Electrical Faults
- No response from the controller:
It may be due to a power supply fault, such as a loose or broken power cord, or a blown fuse, which prevents the controller from being supplied with power normally. It may also be that the electronic components inside the controller are damaged, such as faults in capacitors, resistors, chips, etc., making the controller unable to receive or process signals.
- Abnormal control signals:
If there is a problem with the communication line, such as aging, damage, or poor contact of the line, it will lead to unstable transmission or loss of control signals. In addition, a fault in the signal transmitting or receiving module of the controller may also cause the inability to send or receive control commands correctly. For example, the electric hoist may move randomly and uncontrollably or its actions do not match the commands.
- Frequent triggering of the motor overload protection:
When the weight lifted by the electric hoist exceeds the rated load, or there is a fault in the motor itself resulting in excessive current, the overload protection device of the controller will be activated. It is also possible that the overload protection parameters of the controller are set unreasonably and are too sensitive, which will also lead to frequent triggering of the protection.
If you need further consultation on controller details, please contact Google email
Gmail : info@kemeihoist.com
zyj@kemeihoist.com
WhatsApp：+86 13920508123
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