The RMB series direct drive torque motor is an ultra-thin direct drive torque motor, characterized by high torque, low height, and light weight. This series of torque motors adopts an external rotor structure, which, compared to general direct-drive torque motors, allows for a larger hollow shaft size to meet customer requirements. Furthermore, this RMB series direct drive torque motors is equipped with a high-precision encoder, giving the motors high response and high precision.