Product Description:

The MSK071D-0200-FN-S1-UG2-NNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It delivers controlled rotary motion for automation axes that rely on high dynamic response and accurate position feedback in machining centers, packaging systems, and material-handling equipment. The unit functions as the electromechanical actuator in coordinated multi-axis drives, supplying torque directly to couplings, gearheads, or pulley stages while remaining compatible with IndraDrive power electronics. Its synchronous design supports fast acceleration and stable speed regulation in applications that require repeatable motion over long operating cycles.

Within the size 071 frame envelope, the servomotor uses the D-length rotor stack and winding code 0200 to balance inertia and continuous power output. Cooling type FN uses liquid cooling channels around the stator jacket, so heat is removed efficiently during continuous high-load duty. The housing has a standard design and an IP65 protection rating, which helps keep dust and water jets away from internal components. An electrically released brake provides 30 Nm of static holding torque, permitting load retention when the drive is de-energized. Because heat is carried away through the cooling circuit, the motor can be used where fan-based airflow is limited or where steady thermal behavior is important for axis performance.

Feedback and connection features support precise servo control. An optical single-turn encoder provides 128 signal periods over a Hiperface interface, and its connector can be rotated 240° to improve cable routing inside the machine. Power is transmitted through a plain shaft, which eliminates keyways and helps reduce micro-vibration in high-speed couplings. The motor uses insulation class 155, and ambient temperature must remain within 0-40 °C for normal operation. Stator sealing and coolant flow must also be considered when the motor is installed on production lines that run continuously and require tight positional accuracy.