Product Description:

The MSK071E-0300-FN-M1-AG2-NNAN belongs to the MSK IndraDyn S Synchronous Motors series produced by Bosch Rexroth Indramat. This IndraDyn S synchronous servomotor converts drive amplifier energy into tightly regulated rotary motion for packaging lines, gantry axes, and machine-tool spindles. Within multi-axis cells, it acts as the rotary actuator that translates electronic commands into precise mechanical movement and supports high throughput with repeatable positioning. Its synchronous design also supports fast response to changing load conditions during indexing, contouring, and other dynamic motion tasks. It is suited for servo applications that require coordinated motion, accurate speed regulation, and repeatable stopping behavior across frequent duty cycles.

This motor must operate with liquid cooling under the FN requirement, so coolant circulates through the housing to remove heat during sustained high-torque duty. The rotor and flange use a reduced runout design to minimize radial error when the plain shaft is coupled directly to precision gearboxes or driven machine elements. An electrically released holding brake supplies 30 Nm of static torque, keeping vertical axes secure during power-off conditions. Feedback is handled by a Hiperface interface that carries data from the optical encoder. That sensing element measures rotor position across 128 signal periods and stores turns in a multiturn absolute memory, enabling position recovery after an interruption. Power cabling enters on the A-side for predictable cabinet routing, while winding code 0300 matches the electrical characteristics expected by compatible IndraDrive controllers. Size 071 and length E indicate the frame dimensions used for installation clearance.

The housing carries an IP65 ingress rating, allowing use in dusty or splash-prone zones while shielding internal components from contamination. Class 155 insulation permits sustained conductor temperature rise without loss of dielectric performance. The specified ambient range of 0 to 40 °C suits typical industrial machine environments that use closed cooling circuits. The sealed housing also helps keep debris away from the feedback and brake area during normal operation. This motor is intended for enclosed industrial equipment where dust, splash, and continuous cycling are common.