Used Resolvers (all tested and working)

The TAMAGAWA BRX TS2640N313E151 (SMARTSYN) is a brushless resolver designed for accurate rotational position and speed feedback in industrial motion control systems. Manufactured by Tamagawa Seiki, it is part of the SMARTSYN (BRX) series, which uses a contactless transformer principle to generate analog sine and cosine signals for precise shaft angle detection. The resolver typically operates with an excitation of around 7 Vrms at 10 kHz, offers a transformation ratio of approximately 0.5, and supports speeds up to 10,000 rpm. Its rugged design ensures high reliability, resistance to vibration and temperature extremes, and long service life, making it suitable for servo motors, CNC machines, robotics, and industrial automation systems.