Mine Hoist Synchronous Motor

Mine Hoist Synchronous Motor

Product Overview

Shanghai Electric began the design and development of the TDBS series variable-frequency speed-controlled synchronous motors for mine hoists in the early 1990s. These motors are suitable for AC–AC frequency conversion systems or AC–DC–AC frequency conversion power supply systems, and operate using vector control technology.

This series of motors complies with the requirements of relevant GB and IEC standards. The products are available in multiple voltage ratings, enabling direct matching with variable-frequency power supplies of corresponding voltage levels.

Product Coverage

• Leading domestic technology level

• Motor power range: 600 kW – 11,000 kW

• Number of poles: 12 – 24 poles

• Speed range: 30 – 70 r/min

• Rated voltage: 600 V, 1,450 V, 3,150 V, 6,000 V

Typical Projects

• Xieqiao Mine

• Guqiao Mine

• Chambishi Mine, Zambia

• Bojianghaizi Mine

Industry Value

The low-speed mine hoist motors developed by the company for the mining industry have maintained a leading position in the market for many years, thanks to their stable, reliable performance and proven long-term operation, and are widely recognized by users in the mining sector.