Product Description:

The MSK101F-0202-NN-S3-FB0-NPNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It is a brushless AC machine designed to deliver precise torque and position control in automated machinery. Typical applications include gantry axes, robotics, and conveyor drives. When used with a compatible drive, it provides controlled rotary motion for positioning and speed-regulated tasks.

Mechanically, the motor uses a B5 flange assembly that lets it bolt directly to gearboxes or machine plates without intermediate adapters. The enclosure has an IP65 rating, which helps protect the windings and bearings from dust and low-pressure water jets. Heat is removed by natural convection, so no auxiliary fans or coolant circuits are required. Power and sensor leads connect through a top-mounted terminal box, while position feedback is supplied through the Hiperface serial interface with a resolution of 16 signal periods per revolution. The encoder’s capacitive technology resists magnetic interference, and the 101 frame size with winding code 0202 helps the drive maintain smooth commutation across the torque range. Class 155 insulation protects the stator from temperatures up to 155 °C during continuous duty.

The terminal box layout simplifies field wiring by separating the power and feedback conductors. Because the feedback device is single-turn, it provides an absolute angle for one mechanical revolution, while additional turns are tracked by the control system. The motor is supplied without a holding brake, so vertical loads require external restraint or servo holding torque when power is removed. Rated operation is permitted at ambient temperatures of 0–40 °C, allowing use in standard control cabinets or open industrial environments. With a compatible drive amplifier, cable length, braking energy, and duty cycle must remain within the permitted operating limits.