R911281777 (MHD112B-058-PG0-AN)

MHD Synchronous Motors

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The R911281777 (MHD112B-058-PG0-AN) is a Rexroth Indramat synchronous servo motor designed for industrial applications. It features a plain output shaft with shaft seal, measures 112 mm in motor size, and 192 mm in flange size, with a centering diameter of 130 mm. The motor includes a digital servo feedback system with an absolute multi-turn encoder (>4096 revolutions) and has a continuous torque at standstill of 28.0 Nm. It reaches a rated speed of 2000 RPM at 19.7 A, with a maximum speed of 4000 RPM at 59 A. The unit is designed without a holding brake, uses liquid cooling, and supports an output connector oriented to side A. The housing meets IP65 protection with a corrosion-resistant coating.

Technical Specifications

Product Type
Industrial Synchronous Motor

Protection Class
IP65

Motor Design
Brushless

Operation Type
Continuous start-stop

Output Shaft Type
Plain

Temperature Regulation
Natural Convection and external air blower

Bearings Type
Grease-lubricated ball bearings

Rated Speed
2000 revolutions per minute

Output Torque at Rated Speed
22.5 Newton Meters

Input Current at Rated Speed
19.7 Amperes

Maximum Input Current
59 Amperes

Maximum Speed
4000 revolutions per minute

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Internal Product Review

The MHD112B-058-PG0-AN servo motor is equipped with a sealed plain shaft for dependable mechanical coupling. This Bosch motor includes liquid cooling, side A power connection, absolute position detection beyond 4096 revolutions, and digital servo feedback. Its torque rating stands at a consistent 28.0 Nm during standstill operation.

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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Indramat USA 1 Year Warranty

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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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.