Product introduction:

Zhongcheng Excellence understands the challenges faced by wind turbine manufacturers and operators in the field of pitch control, and has been committed to providing reliable, high-performance and maintenance free systems, so that customers' onshore and offshore wind turbines can reach the maximum operating time.

In view of the special needs of the pitch system, Zhongcheng Excellence took the lead in introducing the sIPM AC synchronous servo motor, which combines the structure and performance characteristics of European and American SPM motors and Japanese IPM motors. It has better dynamic performance, high-speed performance and comprehensive cost than SPM motors, and better steady-state indicators, low-speed performance and drive control algorithm compatibility than IPM motors. At the same time, this motor meets the requirements of electromagnetic interference, shock, salt spray, anti-corrosion and other type tests in the industry, and is suitable for hot and cold climates and offshore areas. It can still operate reliably for a long time under these harsh environmental conditions.

With its innovative design, this new series of pitch motors have high reliability and low maintenance costs. They can achieve higher efficiency and safety when used with the servo driver in Zhongcheng's excellent pitch system.

Product features:

1. High reliability and low maintenance cost

The electromagnetic design is optimized to ensure the maximum torque speed operation area. In case of power failure of the power grid, the torque and speed required for safe feathering can be achieved under the condition of backup power supply. It is naturally cooled without cooling fan, with low maintenance demand, low temperature rise design, strong anti demagnetization ability and extended service life.

2. Flexible customization

Optimize electrical parameters according to different models, redesign the scheme, ensure the highest cost performance, and customize mechanical and electrical interfaces and parts according to different user requirements.

3. Fast and timely service

24-hour telephone response mechanism, service hotline: 400 992 6608, remote maintenance can be easily realized through Ethernet and servo driver services