R911336696 (MSK101D-0202-NN-S3-FB0-NPNN)

In a multi-axis system, how critical is phase matching and cable length to avoid imbalance?

Very critical: mismatched cable impedance or lengths can cause current imbalance, increased common-mode voltage, and drive saturation. Use symmetrical, shielded cables and ensure the motor leads are matched in length and layout to preserve phase symmetry.

What fault or self-monitoring sensors should I wire or monitor?

You should monitor motor temperature (e.g. via the built-in sensor which triggers warnings at ~140 °C and shutdown ~150 °C) and fault codes from the drive regarding encoder errors or overcurrent. Also track vibration or unusual current signatures to detect impending bearing or mechanical issues early.

For what types of dynamic applications is this motor especially suited (e.g. robotics, presses)?

Its combination of high peak torque and capacitive encoder makes it well suited for precision motion tasks with intermittent high load demands—like robot joints, press axes, or punch drives. The high inductance helps smooth transitions under load spikes, making it more stable in fast reversing cycles.

How does ambient temperature affect continuous torque rating?

The specified 57 Nm continuous torque is valid at 100 K (i.e. with the motor cooled/internal temperature considered) and ideal ambient conditions. If ambient rises or airflow is poor, thermal limits will force derating to protect the winding insulation and magnets.

What are the benefits and limitations of using a capacitive singleturn Hiperface encoder?

Capacitive singleturn sensors offer high immunity to contaminants (dust/oil) compared to optical types, giving more reliability in industrial environments. But because it’s singleturn, it won’t remember absolute position over power‐off without an external reference or homing routine.

MSK101D0202NNS3FB0NPNN

MSK101D 0202 NN S3 FB0 NPNN

MSK-101D-0202-NN-S3-FB0-NPNN

The Bosch Rexroth Indramat MSK101D-0202-NN-S3-FB0-NPNN synchronous servomotor delivers up to 160.0 Nm peak torque with a 26.8 A continuous current at 100 K. Its singleturn Hiperface encoder, 0202 winding code, and IP65 protection support precision tasks in robotics, CNC machining, and metal forming. The B5 flange and natural convection cooling ensure stable operation in industrial environments.