Product Description:

The MSK071E-0200-FN-S1-UP0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. As a permanent-magnet AC motor, it is intended for closed-loop positioning and speed control in industrial automation cells, where precise dynamics are required for tooling, packaging, and material-handling axes. Its standard housing form integrates with IndraDrive controllers, allowing high-density machine layouts while maintaining service access. Its compact format also suits tightly arranged machine sections where drive components and cable paths must remain accessible during normal operation.

Within the standard mechanical design, heat is extracted through a closed-loop liquid cooling circuit that routes coolant along the stator jacket, so rated torque can be maintained during continuous duty. The housing achieves a protection rating of IP65, keeping dust and low-pressure water jets out of the windings and the Class 155 insulation system. Electrical feedback uses a Hiperface interface coupled to an optical encoder that provides 128 signal periods per revolution, supporting precise drive regulation. The motor operates in ambient temperatures from 0 to 40 °C without derating, which suits typical machine-side operating conditions. Size code 071, length code E, and winding code 0200 identify the motor configuration used for medium-torque applications.

The feedback hardware is mounted on a connector that can be rotated through 240°, which helps with cable routing inside tight machine frames and reduces strain at the connection point. Because the encoder is a single-turn device, it reports absolute rotor position within one revolution, and any turn counting beyond that must be handled by the drive. Mechanical power is delivered through a shaft with keyway, allowing secure torque transfer to pulleys or couplings. The motor is supplied without a holding brake, so vertical axes must rely on external clamping or drive torque to maintain position when power is removed.