R911294134 (MHD071B-061-PG2-UN)

Why is a plain shaft used instead of a keyed one in the MHD071B-061-PG2-UN?

Plain shafts are suited for applications requiring smooth, backlash-free coupling. They're commonly used with clamp-style couplers in precision systems.

How does absolute position feedback (>4096 revs) benefit multi-turn applications?

It ensures accurate position tracking even after power loss, without needing a homing routine. This reduces cycle time and error risk in automated sequences.

Can the MHD071B-061-PG2-UN be mounted in sealed enclosures?

Yes, thanks to liquid cooling and sealed IP65 housing, it's well-suited for thermally isolated or dirty environments. It keeps internal temperatures in check without external airflow.

Is the motor’s torque performance affected by mounting orientation?

No, the torque output remains consistent regardless of mounting position. The liquid cooling system helps manage heat buildup in any orientation.

Why is the encoder integrated with digital servo feedback in this motor?

Integration minimizes wiring and improves signal accuracy for closed-loop control. It streamlines installation and enhances motion system response.

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The MHD071B‑061‑PG2‑UN is a servo motor in the Bosch Rexroth Indramat MHD synchronous series. It integrates liquid cooling, digital servo feedback with an absolute encoder and delivers 8.0 Nm continuous torque. Its housing comes with a varnished enclosure rated to IP65 with built‑in sealing and thermal protection.