Used Resolvers (all tested and working)

The TAMAGAWA BRX TS2640N641E10 (SMARTSYN) is a brushless resolver designed for precise rotational position and speed feedback in industrial motion control systems. Manufactured by Tamagawa Seiki, it belongs to the SMARTSYN (BRX) series, which converts shaft angle into analog sine and cosine signals using a contactless transformer principle. This model is typically a size 21 pancake resolver, operating around 7 Vrms at 10 kHz with a transformation ratio of approximately 0.5, and supports speeds up to 10,000 rpm. Its rugged, maintenance-free design offers high reliability, resistance to vibration and temperature extremes, and stable performance in demanding applications such as servo motors, robotics, CNC machines, and industrial automation systems.