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R911310407 (MHD071B-061-NG3-UN)

MHD Synchronous Motors

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1 Year Warranty Included
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1-888-551-3082

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[email protected]

The R911310407 (MHD071B-061-NG3-UN) is a synchronous servo motor from the Rexroth MHD series, featuring a 071 frame size with a 115 mm flange and 95 mm centering diameter. It has a B-length body, 061 winding code, and is equipped with a plain shaft and shaft seal. The unit integrates a digital servo feedback encoder (relative position detection) and an IP65-rated housing with liquid cooling. The 10 Nm holding brake is included, supporting up to 6000 RPM. The power connector is rotatable within 270°, and the motor operates at 8.0 Nm continuous torque at standstill. Operating temperature range is 0 to 40°C, and maximum installation altitude is 1000 m; unit weight is 8.8 kg.

Technical Specifications

Motor Frame Size
071

Motor Flange Size (mm)
115

Centering Diameter (mm)
95

Frame Length
B

Winding Code
061

Feedback Type
Digital Servo

Motor Shaft
Plain with sealing ring

Power Connector Direction
270 degrees rotatable

Cooling Type
Natural Convection/Surface Cooling

Working Temperature Range (Celsius)
0 to 40

IP Rating
IP65

Mounting
Outside cabinets, near operating machine

Integrated Brake
Yes

Holding Brake Torque (Nm)
10

Characteristic Motor Speed (RPM)
4500

Rated Speed (60K conditions, RPM)
4000

Rated Speed (100K conditions, RPM)
5000

Maximum Speed (RPM)
6000

Motor Weight (kg)
8.8

Maximum Setup Altitude (m ASL)
1000

Rotor Movement Check
Manual rotation when brake is open

Electrical Connection
Proper establishment required before operation

Protective Conductor/Grounding
Required for operation.

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

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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.