Product Description:

The MSK071C-0200-FN-S1-UG0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. This standard-design unit, identified by motor size 071 and length code C, is intended for closed-loop motion axes where high dynamic accuracy and a compact footprint are required. In industrial automation, it converts drive current into precisely metered rotary torque, allowing coordinated positioning of conveyors, pick-and-place heads, and other electromechanical loads that share a common DC bus or multi-axis controller. Its compact housing also suits installations where axis spacing is limited and repeatable servo response is required.

Thermal management is handled by liquid cooling, so process water removes stator heat without relying on ambient airflow. This approach keeps winding temperature low during continuous duty and supports stable operation in enclosed machine spaces. The feedback connector can be rotated through 240°, allowing cable exits to follow machine contours and reduce strain on harnesses. Position data travels over the Hiperface digital link, and the optical disk inside the encoder produces 128 signal periods per mechanical revolution. Because the sensing method is optical, resolution remains stable over temperature and magnetic fields. The device uses a single-turn encoder layout, delivering an absolute position within one 360-degree cycle while the drive electronics track turns beyond that point.

Mechanical transmission is simplified by a plain shaft, so couplings or friction clutches can seat directly without keyways or splines. This shaft form is commonly paired with clamp-style hubs that help preserve concentric alignment between the motor and the driven element. The motor ships without a holding brake, which eliminates residual drag and suits applications that rely on external clamping or the drive’s torque to hold position at rest. Electrical parameters are set by winding code 0200, matching the drive module’s voltage and current limits to the motor’s cooling arrangement. This layout is suitable for repetitive positioning tasks with frequent starts, stops, and direction changes.