R911277123 (MKD090B-058-KG0-KN)

MKD Synchronous Motors

Rated 4.9 stars (13 total reviews)

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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5 Minutes 16 Seconds

Phone:
1-888-551-3082

Email:
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The Bosch Rexroth R911277123 (MKD090B-058-KG0-KN) is an AC servo motor engineered for precision applications in demanding industrial settings. It features a plain shaft with shaft seal, a continuous standstill torque of 12.0 Nm, and a rated torque of 9.5 Nm. The motor has a resolver feedback with integrated encoder providing absolute position detection over more than 4096 revolutions. It is built with a 140 mm flange size and 110 mm centering diameter, compliant with IP65 protection and insulation class 155 (F). The unit delivers a rated power of 3.0 kW and a voltage constant of 38.3 V/1000 rpm, and is designed without a holding brake.

Technical Specifications

Design
Brushless design with Lubricated bearings

Ability to withstand high radial stress
Yes

Environment compatibility
Wide

Protective Housing Standard
IP 65

Flange size
140 mm

Centering diameter
110 mm

Frame length
12 Nm

Winding code
058

Holding brake
No

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Internal Product Review

One of the most consistent in results and ideal performance, the MKD090B-058-KG0-KN integrates reliably where high responsiveness is needed. A plain shaft interface offers straightforward coupling. Natural convection regulates thermal load quietly, ensuring dependable service. Its compact form supports stable integration and reduced maintenance intervals.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the MKD090B-058-KG0-KN.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.