Product Description:

The MSK100C-0301-NN-S1-AP0-NSNN synchronous servomotor is built by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S servomotor, it delivers controlled torque and speed for positioning tasks in automated machinery and packaging lines. The motor integrates into drive systems where closed-loop regulation and rapid response are required for axes that start, stop, or reverse frequently. Its operating profile suits applications that need repeatable motion, stable speed control, and accurate response to changing load conditions.

Heat produced by the windings is removed through natural convection, allowing the housing to transfer energy to surrounding air without auxiliary fans or coolant. The metal enclosure meets the IP65 ingress rating, so internal components remain protected from dust and water jets during normal industrial use. Position feedback is provided by a Hiperface interface that pairs with Rexroth converters for closed-loop motion control. Inside the encoder, an optical scanning head resolves 128 signal periods, giving sufficient angular resolution for smooth velocity control in medium-size axis drives. The mechanical design supports use in standard or explosion-protected areas, and the size-100 frame provides suitable peak torque for general automation.

The feedback unit is specified as single-turn, so it reports absolute position within one mechanical revolution, while multi-turn counting can be handled by the higher-level controller. Mechanical retention is managed externally because the motor is supplied without a holding brake, which reduces rotor mass and suits axes that do not require brake-based load holding. Power enters through an A-side connector that keeps the cable run on the same side as the drive cabinet in typical layouts. Continuous operation is permitted within 0–40°C ambient, and class 155 insulation supports winding temperatures aligned with F-class limits. The shaft has a keyway for direct coupling, while motor length C and winding code 0301 match the intended current range.