Product Description:

Bosch Rexroth Indramat manufactures the MSK071E-0200-NN-S1-UP1-NNNN within the MSK IndraDyn S Synchronous Motors series. The unit is an IndraDyn S servomotor intended for closed-loop motion control where repeatable torque and position accuracy are required on conveyor stations, robotic joints, or packaging equipment. An electrically released holding brake is built into the motor so the shaft can be locked when the drive is de-energized, allowing the axis to hold position during planned stops or power interruptions.

The motor relies on natural convection to remove heat, so no external fan or liquid circuit is needed. Its housing carries an IP65 rating, which helps protect the winding compartment against dust and water jets commonly found on factory lines. The integrated brake provides 23 Nm of static holding torque, which helps vertical or suspended axes remain stationary without separate mechanical clamps. Position feedback is transmitted through the Hiperface interface, and the optical encoder delivers 128 signal periods per revolution for smooth velocity regulation and accurate position control. The 0200 winding, E motor length, and standard mechanical design set the electrical characteristics and installation depth used with compatible IndraDrive controllers.

Cable routing is simplified by a rotatable 240° encoder connector that can be oriented after the motor is bolted in place. Drive torque is transmitted through a shaft with a keyway, providing a positive mechanical connection to pulleys or couplings. The 071 frame balances power density with low inertia for mid-range servo axes, and insulation class 155 permits continuous winding temperatures up to 155 °C. The motor uses single-turn optical feedback, supports ambient operating temperatures from 0 to 40 °C, and has a standard construction style.