Electronic control system

With senior R&D team of domestic frequency converter, the company independently develops products. Aiming at performance features of low speed and high torque motor, the company breaks through direct-drive crane under condition without reduction box, and develops a series of world-leading crane control functions, and provide new functions and tools to meet requirements of material handling and ultra-low speed precise assembly, which can greatly improve working efficiency of crane.

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Concerning manufacturing of electronic control system, domestic listed company specialized in manufacturing electronic parts is entrusted to custom OEM manufacture key parts of electronic control system, to guarantee reliability of products.
1. Standard electronic control system can realize accurate control, smooth start-up and stop, wide range of speed regulation, zero speed braking, motor short-circuit protection, startup under load not falling, accurate distance inching, misoperation prevention for load and speed, load protection precision of being more than 99%, overheat protection of motor, self-learning function with empty hook, accurate synchronization, controllable double motor; high efficiency and ultra silence; modular design makes assembly and maintenance convenient.

2、Low-configuration electronic control system cannot realize accurate control, zero-speed braking, motor short-circuit protection, accurate distance inching and low overload protection precision.

3. Based on standard electronic control system, high-configuration electronic control system can realize controllable working class, effective collection of operating data, communication fault detection, system fault voice alarm, encoder breaking protection, crane work state visualization and internet+.

4. Based on high-configuration electronic control system, four-quadrant electronic control system can realize high-quality potential energy feedback.