1-888-551-3082 | 1-919-443-0207 sales@indramat-usa.com

R911299930 (MHD071B-061-PG3-UN)

MHD Synchronous Motors

Rated 4.3 stars (10 total reviews)
  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

4 Minutes 40 Seconds

The Indramat MPN R911299930 (MHD071B-061-PG3-UN) is a servo motor engineered for demanding industrial applications, offering a nominal speed of 4500 min⁻¹ and continuous torque at standstill of 8.0 Nm. This unit features liquid cooling, a plain output shaft with shaft seal, and a 10.0 Nm holding brake suited for vertical tool securing. The integrated digital encoder supports absolute position detection exceeding 4096 revolutions. The motor employs a centering diameter of 95 mm, flange size of 115 mm, and is denoted as size 071, length B. Power and feedback connectors are provided, with the power connection direction adjustable within a 270° range. The enclosure and sealing rings afford protection from water and particulate ingress. Operating temperature range is 0 to 45°C.

Technical Specifications

Nominal Speed
4500min-1

Servo Feedback Mechanism
Digital

Motor Type
Permanent Magnet

Multifunction Encoder
Yes

Centering Diameter
95mm

Flange Size
115mm

Holding Brake
70Nm

Shaft
Output Plain

Housing Material
Electric Resistant

Temperature Range
0 to 45 degrees centigrade

How does the 10 Nm holding brake improve vertical axis safety?

The holding brake prevents unintentional motion during power loss or shutdown, especially for vertically mounted tools. It ensures load retention without needing external mechanical locks.

Why is multi-turn absolute feedback important in automated systems?

Multi-turn encoders retain position data even after power loss, eliminating the need for re-homing. This is critical in systems requiring uninterrupted positioning, like in robotics or packaging lines.

What role does the 270° rotatable power connector play in installation?

It allows flexible cable routing, making it easier to fit the motor into tight or complex machine layouts. This reduces cable strain and simplifies retrofit applications.

Does the MHD071B-061-PG3-UN support high-inertia load applications?

Yes, its plain shaft and torque characteristics support moderate to high inertia loads without compromising positional stability. This suits milling heads or indexing tables.

How does this motor behave at standstill under continuous torque load?

It can deliver continuous 8.0 Nm torque at standstill, suitable for static holding under full load. This is essential in tasks like press-fit operations or clamping.

MHD 071B 061 PG3 UN

MHD 071B-061-PG3-UN

MHD-071B-061-PG3-UN

MHD071B061PG3UN

MHD07IB-06I-PG3-UN

MHDO71B-O61-PG3-UN

MHD071B 061 PG3 UN

mhd071b-061-pg3-un

MHD71B-061-PG3-UN

Internal Product Review

The Bosch Rexroth Indramat MHD071B‑061‑PG3‑UN magnet motor elivers precise motion via a digital servo feedback encoder and operates at up to 4500 min⁻¹. Its 10 Nm holding brake and 8 Nm standstill torque make it ideal for CNC machining, robotics and packaging systems. The liquid‑cooled housing and sealed shaft protect against contamination.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD071B-061-PG3-UN.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo