Product Description:

The MSK061B-0300-NN-M1-UG0-NNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Within automated machinery, it converts drive current into controlled mechanical torque and speed, allowing coordinated positioning and velocity loops in packaging lines, gantries, and general motion modules. Its synchronous design supports responsive motion control during frequent starts, stops, and speed changes. That makes it suitable for indexing, transfer, and positioning tasks that require smooth servo response. It can also be integrated into compact machine axes where consistent dynamic behavior is important.

The motor’s cooling relies on natural convection, so heat is removed through surface radiation and airflow without forced fans. A housing rated at IP65 blocks dust and low-pressure water jets, permitting mounting near actuators without a separate enclosure. Feedback is transferred through the Hiperface interface, which combines incremental and absolute data on two shielded conductors. Shaft position is processed over 128 signal periods per mechanical revolution, and the Optical scanning method supports accurate detection without sensitivity to magnetic fields. The encoder connector can rotate 240°, allowing cable exit to be aligned with surrounding machine geometry and reducing bending stress during installation.

The sensing system is a multi-turn absolute type, so the drive retains the shaft’s revolution count after power loss and eliminates homing routines. This unit ships without a holding brake, so external clamping or drive torque must be used if static locking is needed. Continuous service is specified for ambient air from 0–40 °C, matching standard control-room environments. A thermal insulation class of 155 permits winding temperatures that support sustained current density while maintaining normal thermal margins. The plain shaft simplifies coupling to zero-backlash clamps, and the size 061, length B geometry balances torque output against inertia for mid-range axes. The 0300 winding code pairs the stator with compatible IndraDrive amplifiers so nominal voltage and current settings remain matched to the magnetic circuit. This arrangement also supports immediate position availability after restart.