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R911307875 (MHD071B-035-PP3-UN)

MHD Synchronous Motors

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1 Year Warranty Included
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[email protected]

The R911307875 (MHD071B-035-PP3-UN) is a synchronous servo motor from the Bosch Rexroth Indramat MHD series, equipped with liquid cooling and a continuous torque at standstill of 8.0 Nm. The motor operates at a constant standstill current of 9.5 A and can reach a peak current of 28.3 A. It features four pole pairs, a torque constant of 1.38 Nm/A, winding resistance of 4.57 Ohm, and a voltage constant of 125 V per 1000 rpm at 20°C. The rated speed is 2500 rpm. The motor has a flange size of 115 mm, centering diameter of 95 mm, keyed output shaft with seal, and digital servo feedback with absolute position detection over 4096 revolutions. The power and feedback connectors are turnable within a 270° range. A holding brake with 10.0 Nm torque is integrated.

Technical Specifications

Cooling Mechanism
Surface cooling

Motor Overtemperature
60/100 K

Continuous Current at Standstill
9.5 A

Maximum Current
28.3 A

Torque Constant at 20 degrees C
1.38 Nm/A

Winding Resistance
4.57 Ohm

Voltage Constant
125 V/1000rpm

Winding Inductivity
23.0 mH

Pole Pairs
4

Rated Speed
2500 rpm

Rated Torque
5.7 A

Insulation Class
F

Motor Frame Size
071

Flange Size
115 mm

Centering Diameter
95 mm

Continuous Torque at Standstill
12 Nm

Winding Code
035

Output Shaft
Keyway with Shaft Sealing Ring

Output Connector
270-degree Rotatable.

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1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

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[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.