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R911284553 (MKD112B-048-KG1-RN)

MKD Synchronous Motors

Rated 4.7 stars (9 total reviews)

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1-888-551-3082

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The Bosch Rexroth R911284553 (MKD112B-048-KG1-RN) is an industrial synchronous servo motor designed for precise automation tasks. This model features a plain shaft with seal, natural convection cooling, and an optional blower unit for enhanced heat dissipation. It provides a continuous torque of 28.0 Nm at standstill and reaches a maximum torque output of 150 Nm. The motor operates at rated voltage of 650 V and current of 20.3 A, achieving speeds up to 4500 rpm. Integrated resolver feedback with a multi-turn absolute encoder enables position detection beyond 4096 revolutions. Additional specifications include a 22 Nm holding brake, a flange size of 192 mm, right-side connection, B-length housing, IP65 protection, and a total weight of 27 kg.

Technical Specifications

Used For
Industrial Automation

Maximum Speed
4500 rpm

Theoretical Maximum Torque
102 Nm

Peak Current
160.2 A

Mounted Sensor
PTC (Temperature)

Compatible Controller
Digital Intelligent Drive Controller

Blower Unit Voltage
251 V

Natural Cooling Mode Voltage
227/236 V

Natural Cooling Mode Torque
7.7 - 18.1 Nm

Natural Cooling Mode Nominal Speed
2800 rpm

Blower Unit Torque
30.6 Nm

Brake
22 Nm Holding Brake

Encoder
Multi-turn Absolute Encoder

Shaft Type
Plain with Sealing Ring

Continuous Power Output
2.7 - 11 kW

Housing Protection Standard
IP65

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

Repair

We offer a repair service for the MKD112B-048-KG1-RN.

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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.