Product Description:

Bosch Rexroth Indramat builds the MSK100D-0300-NN-M1-BP0-NSNN as part of the MSK IndraDyn S Synchronous Motors series. The unit is an IndraDyn S synchronous servomotor intended for closed-loop positioning and speed control in automated machinery, where rapid response and high accuracy are required for packaging lines, printing presses, and material-handling axes. In these systems, it works with a compatible drive to convert commanded current into controlled rotary motion for repeatable axis movement. Its electromagnetic design supplies consistent torque across the speed range, helping machines use simpler transmissions and shorter cycle times.

Heat dissipation is handled by natural convection, so the motor can operate without forced airflow when ambient conditions stay within its rated range. For feedback, a Hiperface interface links the integrated encoder to the drive, and the encoder provides 128 signal periods per mechanical revolution with optical detection for fine incremental resolution. The motor uses frame code 100, indicating a housing size in the 100 mm class, and the D motor length gives it a longer axial package within that frame. A shaft with keyway supports secure torque transfer to pulleys or gearboxes. The design also supports standard and explosion-protected applications, allowing use in conventional installations and hazardous gas or dust areas.

The encoder stores position data for up to 4,096 revolutions and retains that information through power cycles, which corresponds to a multi-turn absolute configuration. This allows the drive to recover axis position after restart without relying only on single-turn feedback. The motor is supplied without a holding brake, so any load that must remain fixed after power removal needs an external holding device. Output conductors exit on side B, and winding code 0300 matches the motor's electrical characteristics to compatible IndraDrive controllers for stable current control.