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R911279779 (MHD041B-144-NG1-UN)

MHD Synchronous Motors

Rated 4.4 stars (6 total reviews)

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The Bosch Rexroth Indramat synchronous motor R911279779 (MHD041B-144-NG1-UN) is a brushless servo motor designed for industrial automation tasks, with a naturally-cooled housing and convection air cooling. It features a rated torque of either 1.4 Nm or 1.5 Nm, rated speeds of 3,000 RPM and 4,500 RPM, and corresponding power ratings of 0.52 kW and 0.88 kW, depending on the variant. The motor has a plain shaft with a shaft seal, a 2.2 Nm holding brake, digital servo feedback (HSF) for relative position detection, and supports turnable power connectors up to 270°. It is sized with an 82 mm flange, 50 mm centering diameter, and weighs 4.5 kg. The unit has an IP65 protection rating and uses winding code 144.

Technical Specifications

Type
Synchronous Motors

Design
Maintenance-Free Brushless

Overtemperature Setting Variants
60K, 100K

Rated Torque (60K)
1.4Nm

Rated Torque (100K)
1.5Nm

Rated Speed (60K)
3,000 RPM

Rated Speed (100K)
4,500 RPM

Rated Performance (60K)
0.52kW

Rated Performance (100K)
0.88kW

Cooling System
Naturally Cooled, Convective Air

Degree of Protection
IP65

Motor Mass
4.5 kg

Holding Brake
2.2 Nm

Digital Servo Feedback Device
Included

Reliability
High

Address for Global Shipping
Available from Indramat USA.

Common Misspellings

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

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We offer a repair service for the MHD041B-144-NG1-UN.

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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.