R911307875 (MHD071B-035-PP3-UN)

Name: R911307875 (MHD071B-035-PP3-UN)
Brand: Indramat Motors
SKU: MHD071B-035-PP3-UN
Price: 749.00 USD
Availability: InStock

MHD Synchronous Motors

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4 Minutes 20 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

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.

Frequently Asked Questions

What is the shaft design of MHD071B-035-PP3-UN?

The MHD071B-035-PP3-UN features a keyed shaft.

Is MHD071B-035-PP3-UN equipped with a shaft seal?

Yes, MHD071B-035-PP3-UN comes with a shaft seal.

How is heat dissipated in MHD071B-035-PP3-UN?

MHD071B-035-PP3-UN uses liquid cooling for thermal control.

What is the centering diameter of MHD071B-035-PP3-UN?

The centering diameter of MHD071B-035-PP3-UN is 95 mm.

What is the motor size of MHD071B-035-PP3-UN?

The motor size of MHD071B-035-PP3-UN is 071.

Common Misspellings

MHD071B035PP3UN

MHD071B 035 PP3 UN

mhd071b-035-pp3-un

MHD71B-035-PP3-UN

Internal Product Review

The MHD071B-035-PP3-UN is widely chosen for reliable system support. It functions efficiently across different conditions, maintaining a high level of consistency. Users highlight its ease of use and integration. Its stable characteristics allow long-term performance. As a result, it is often viewed as a trusted and practical solution.