R911322930 (MSK101C-0300-NN-S1-BP0-NNNN)

Why select “shaft with keyway” and the “without holding brake” variant in this code?

The keyed shaft eases positive torque transmission using standard hubs for minimizing micro-slip under cyclic loads. Without a brake, holding is achieved via the drive or a machine-side lock, it ideal for continuous processes or guided vertical loads with counterbalance.

What is the functional impact of the 6,000 mH winding inductivity and Winding Code 0300?

The higher phase inductivity filters current ripple for stabilizing torque production and aiding EMI compliance. It also shapes current-loop bandwidth and it maps the motor’s electrical constants.

How do 21.3 A continuous current and 36.5 Nm continuous standstill torque translate to sizing MSK101C-0300-NN-S1-BP0-NNNN?

They define sustainable stall performance at 100 K over ambient, while use them for steady-state axis torque plus safety margin. Its gear ratios can be chosen so RMS torque stays below 36.5 Nm while peaks draw on the 110 Nm reserve.

How does the Hiperface interface aid integration of MSK101C-0300-NN-S1-BP0-NNNN with IndraDrive systems?

The Rexroth IndraDrive controllers natively support Hiperface to ensure deterministic position feedback and standardized wiring. It reduces commissioning friction and allows mixed-encoder installations when migrating or expanding legacy lines.

How should humidity limits (5–95% RH, non-condensing) be handled when deploying MSK101C-0300-NN-S1-BP0-NNNN near washdown areas?

It is important to maintain enclosure conditioning so dew point stays below internal surfaces and prevent direct spray on motor terminations. Where aggressive cleaners or salt mist exist the use of protective housings and route breathers to controlled air volumes is must.

MSK101C0300NNS1BP0NNNN

MSK101C 0300 NN S1 BP0 NNNN

MSK-101C-0300-NN-S1-BP0-NNNN

The Rexroth Indramat’s servo motor MSK101C-0300-NN-S1-BP0-NNNN is designed with natural-convection cooling and it includes a single-turn encoder that offers 128 periods for accurate positioning. It has a keyed shaft and its continuous torque rating is 36.5 Nm by utilizing 21.3 A current, along with 110 Nm peak torque at the usage of 84.2 A to sustain precise moves. This unit offers B-side connector and it comes without brake for simplifies integration in automation systems.