Shanghai Yingshuang Motor Technology Co., Ltd.

Manufacturing focus

Shanghai Yingshuang Motor Technology focuses on rotary transformers, also called resolvers, used to measure shaft position in motor-control systems. Its official catalogue separates variable-reluctance, wound, dual-channel and integrated resolver families. These are feedback components for an electric drive, not complete propulsion or industrial motors. A buyer designing a servo or traction system should evaluate the resolver together with the motor, inverter and control algorithm rather than sourcing it by shaft diameter alone.

The manufacturer identifies electric vehicles, rail equipment, robots, CNC machinery, injection moulding and industrial controls among its application fields. Its published J-series catalogue shows that different resolver constructions and sizes serve different packaging and signal requirements. The company describes design, test and verification resources for this specialised component category. One official product page illustrates that excitation, transformation ratio, accuracy, temperature and mechanical interface are model-dependent; no single data sheet should be applied to every series.

For an engineering inquiry, provide motor shaft and rotor geometry, available axial length, pole-pair and angle requirements, excitation voltage and frequency, output ratio, accuracy target, operating temperature, vibration and cable or connector needs. Ask for the exact resolver drawing, electrical test method and controller compatibility. For an existing drive, include the installed sensor part number and inverter feedback settings before requesting a replacement.

Company information

Company name

Shanghai Yingshuang Motor Technology Co., Ltd.

Chinese registered name

上海赢双电机科技股份有限公司

Region

Shanghai, China

Record updated

2026-10-05