Product Description:

The MSK101D-0300-NN-M1-AG0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. Engineered for use with IndraDrive digital inverters, it transforms regulated drive current into commanded torque and speed for axes that demand precise positioning in packaging lines, gantry systems, and CNC machinery. By combining a high-resolution encoder with adaptable winding characteristics, the motor supports fast, stable closed-loop motion in multi-axis automation cells. This motor type is well suited to coordinated machine movements that require repeatable acceleration, accurate stopping, and smooth speed changes during frequent load variations.

Thermal management is handled by natural convection, so heat leaves the stator through the ribbed housing without external blowers or fans. Position feedback is produced by an optical sensing system that communicates through the Hiperface interface. This transducer generates 128 signal periods per mechanical revolution, allowing the drive to interpolate fine angle increments for smooth velocity loops. Because the device is a multiturn absolute encoder, both shaft angle and cumulative turn count are available immediately after power-up, eliminating homing procedures and shortening cycle restarts. The feedback channel also helps the inverter maintain stable rotor position data during low-speed operation and direction changes. The plain shaft transmits torque directly to couplings, and the standard housing aligns with existing MSK flange patterns for straightforward mechanical integration.

The mechanical envelope corresponds to frame size 101, while stator windings follow code 0300, giving electrical constants suited to medium-torque duties in material-handling modules. Power conductors exit on the A-side, allowing short, shielded cable runs toward cabinet terminations. The unit is supplied without a holding brake, so applications requiring position security during power loss must use external clamps or an independent brake module. This arrangement is often appropriate for axes where standstill holding can be managed by the drive or by the machine mechanics. Motor length D keeps overall depth moderate, which can help when the axis is installed in compact machine sections.