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

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.

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.

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.

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.

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.