R911326402 (MSK071C-0450-NN-M1-UP1-NSNN)

The Hiperface multiturn feedback provides absolute position over multiple revolutions with 128 signal periods for eliminating homing sequences after power cycles and speeding start-ups. It also improves synchronization with IndraDrive controllers in cyclic real-time motion profiles.

Its passive heat rejection allows cabinet airflow and mounting clearances is important, so derating must consider ambient temperature and duty cycle. It simplifies maintenance and enables sealed enclosures where fans are undesirable or contamination-prone.

It secures vertical axes and prevents drift during emergency stops or power loss, while current removes the brake during operation. Its static loads plus safety factors remain below 23 Nm at the motor shaft.

The higher inductivity smooths ripple and eases PWM filtering but increases electrical time constant for requiring tuned current loop gains to maintain fast torque response. Its controller autotuning should be applied to balance stability and dynamic stiffness.

The keyway provides positive torque transmission and simplifies hub alignment; select backlash-rated couplings to protect encoder bearings. Its torque-limiting couplers or clutches should be used to shield mechanics during transients near the 44 Nm peak.