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Construction Elevator Solution
Construction Elevator Solution
With the continuous development of China's construction industry and the improvement of construction mechanization level, the requirements of construction elevator’s manufacture and technical level of all-in-one machine are getting higher and higher; its operating conditions directly affect the construction progress. The traditional construction elevator generally uses the contactor - relay control, direct start and mechanical brake forced braking, and the large brake impact has greatly affected the service life of mechanical structure.
Elevator adopts variable frequency speed to solve the above problems, which has greatly improved the performance and safety of construction elevator.
Features and Benefits
Overview
With the continuous development of China's construction industry, construction elevators have played an extremely important role in the construction of high-rise and super high-rise buildings. It plays an irreplaceable role in ensuring the construction period and safety, reducing construction costs and reducing labor intensity.
Composition of construction lifting frequency conversion electronic control system
Composition of construction lifting frequency conversion electronic control system
Advantages of using frequency converter in construction elevator
1. Improve work efficiency, frequently jog, and switch up / down speed arbitrarily.
2. There is no overshoot and weightlessness during startup, and the shutdown is smooth and comfortable.
3. Reduce the wear of the mechanical structure and wearing parts, prolong the service life of the motor and disc brake, and reduce maintenance costs.
4. When the grid voltage decreases, the input voltage of 380V ± 15% will not work due to insufficient output.
5. The starting current is small, which will not cause the voltage of the power supply line to drop, and the capacity of cables, circuit breakers and contactors can be appropriately reduced.
The advantages of integrated lifting drive
The advantages of integrated lifting drive
Software and hardware functions and perfect protection: Complete protection functions ensure the stable operation of the equipment.
1. Perfect protection function
Perfect protection function
2. Perfect software functions
Perfect software functions
Automatic leveling function
Automatic leveling function
The floor display is clear, the operation is simple, and the leveling is accurate, which greatly reduces the work intensity of the driver.
Summary
The construction lifting integrated drive, the control system runs smoothly, while reducing the impact on the power grid and reducing the wear of mechanical structures and wearing parts. Make system maintenance more convenient and provide customers with a complete set of high-performance, safe and reliable solutions.
Aug 02, 2023
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