The MHD115B-058-PP1-BN from Bosch Rexroth Indramat features liquid cooling housing and a keyed shaft design. Part of the MHD Synch..."> R911293784 | MHD Synchronous Motors | Indramat Motors | Indramat USA

R911293784 (MHD115B-058-PP1-BN)

MHD Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch servo motor, MPN R911293784 (MHD115B-058-PP1-BN), is engineered for industrial applications, featuring a keyed shaft with a sealing ring for torque transmission and rotation prevention. It utilizes a digital multiturn absolute encoder (greater than 4096 revolutions) for position detection and supports digital servo feedback. The holding brake offers 70 Nm of torque. The unit incorporates liquid cooling and achieves a maximum speed of 6000 RPM, with a continuous standstill torque of 50 Nm. This 40 kg motor has a flange size of 192 mm, centering diameter of 180 mm, protection class IP65, insulation class F, and the power connector is located on side B.

Technical Specifications

Integrated Multiturn Encoder
Yes

Digital Servo Feedback
Yes

Power Connector Location
Side B

Shaft Design
Key and Sealing Ring

Holding Brake
70 Nm

Cooling Options
Liquid Cooling and Natural Convection

Characteristic Speed with Liquid Cooling
4000 RPM

Continuous Torque at Standstill
95 Nm

Continuous Current at Standstill
118.2 Amps

Peak Current
280 Amps

Torque Constant at 20°C
0.9 Nm/A

Voltage Constant at 20°C
81.8 Volts/1000 RPM

Winding Resistance at 20°C
0.11 Ohms

Winding Inductivity
1.6 millihenry

Pole Pairs
Four

Maximum Motor Speed
6000 RPM

Motor Weight
40 kilograms

Degree of Protection
IP65

Motor Insulation Class
Class F

Motor Color
Black

Common Misspellings

Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MHD115B-058-PP1-BN.
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