Product Description:

The MSK101E-0300-NN-M1-AG3-NNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. This motor converts electrical energy into controlled rotary motion for positioning or speed-regulated tasks in industrial automation, integrating into drive chains that require precise, feedback-compatible torque generation. Its mechanical form uses a cylindrical housing with precision bearings that keep the rotor aligned and help reduce vibration during rapid acceleration. Coupling options and mounting patterns are consistent with other MSK frame motors, which helps the unit fit common servo installations in automated machinery.

The motor has a size of 101 and length code E, a geometry that balances torque output with installation depth. Its electromagnetic profile uses winding code 0300, which matches the motor to compatible drive inverters. The housing is sealed to IP65 to resist dust and water jets, and cooling is provided by natural convection so no auxiliary fan is required. Connection hardware is located on the A-side, the plain shaft transmits motion without a keyway, and the optical encoder communicates through a Hiperface interface for multi-turn absolute feedback. For static load retention, the electrically released holding brake provides 120 Nm of torque.

The motor is intended for operation in ambient temperatures from 0–40 °C, so surrounding equipment must allow heat to dissipate within that range. Internally, class 155 insulation helps the windings withstand elevated operating temperatures without loss of dielectric performance. Position feedback is produced at 128 signal periods per electrical revolution, supporting stable velocity control and accurate commutation in closed-loop operation. These characteristics make the motor suitable for precision axes that require repeatable motion, dependable thermal behavior, and integrated absolute feedback.