R911294378 (MKD041B-143-GP0-KN)

MKD Synchronous Motors

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The Bosch Rexroth MKD041B-143-GP0-KN synchronous motor, MPN R911294378, is part of the MKD series and features a permanent magnet design for electronic commutation. Designed for high operational reliability, it operates at a principal speed of 6,000 rpm and a rated speed of 3,000 rpm, with a continuous torque at standstill of 2.7 Nm and maximum torque of 24.0 Nm. The motor uses a shaft with keyway, includes a shaft seal, and is equipped with resolver feedback for relative position detection. It is sized as 041, motor length B, has a centering diameter of 50 mm, a rotor moment of inertia of 0.32 x 10^-4 kg·m², and weighs 5.5 kg. The housing is coated RAL 9005 and features Class F insulation according to DIN VDE 0530 Part 1. Electrical connection is via a connection box located on the B side, and the unit is designed without a holding brake. Proper grounding and installation of protective guards are required prior to commissioning.

Technical Specifications

Product Group
MKD

Motor Type
Synchronous motor

Operational Reliability
High

Usage Condition
Adversse environmental conditions

Commulation type
Electronic

Peak Current Rating
34A

Operation
Not suitable for underwater use

Characteristic Motor Speed
6000 min-1

Installation
For industrial machinery

Size
041

Housing Coat
RAL 9005

Insulation Class
F (As per DIN VDE 0530 Part 1)

Connection Type
Junction box on side B output direction

Shipping
Worldwide delivery available.

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Internal Product Review

The MKD041B-143-GP0-KN performs reliably even in less-than-ideal conditions. Its excellent environmental sealing offers great reliability in dusty environments. One potential downside for some users is the modest temperature tolerance.

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

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.