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R911282633 (MHD112D-027-NG0-BN)

MHD Synchronous Motors

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

6 Minutes 18 Seconds

The Bosch Rexroth R911282633 (MHD112D-027-NG0-BN) is an MHD series industrial servo motor boasting a maximum speed of 3000 RPM, with a nominal speed of 2000 RPM. Performance can vary depending on cooling method and operational conditions. Features include varying rated speeds, torques, power outputs, voltages, and currents under different cooling methods. All models operate at a frequency of 133 Hertz. Additionally, a thermal time constant of 90 minutes is available with natural convection and 40 minutes with surface cooling. Weighing 56 kilograms, the motor has an IP65 level of protection, digital servo feedback, and a plain shaft with sealing ring, but does not come with a holding brake. The motor power connector is on side B and it's designed for flange mounting, using a flange size of 192 millimeters. Option for holding brakes can be specified at the time of order.

Technical Specifications

Maximum Speed
3000 RPM

Rated Motor Speed
2000 RPM

Characteristic Motor Speed
3000 RPM

Rated Speed (Natural Convection 60K)
2000 RPM

Rated Torque (Natural Convection 60K)
27.3 Nm

Rated Current (Natural Convection 60K)
12.7 Amps

Power Output (Natural Convection 60K)
6.9 kilowatts

Voltage (Natural Convection 60K)
319 Volts

Rated Speed (Natural Convection 100K)
2000 RPM

Rated Torque (Natural Convection 100K)
41.5 Nm

Rated Current (Natural Convection 100K)
20.7 Amps

Power Output (Natural Convection 100K)
11.3 kilowatts

Voltage (Natural Convection 100K)
331 Volts

Rated Speed (Surface Cooling)
2000 RPM

Rated Torque (Surface Cooling)
59.2 Nm

Rated Current (Surface Cooling)
27.6 Amps

Power Output (Surface Cooling)
15.2 kilowatts

Voltage (Surface Cooling)
344 Volts

Motor Frequency
133 Hertz

Thermal Time Constant (Natural Convection)
90 minutes

Thermal Time Constant (Surface Cooling)
40 minutes

Motor Mass
56 kilograms

Protection
IP65

Feedback
Digital Servo

Shaft
Plain with Sealing Ring

Holding Brake
No

Power Connector
Side B

Mounting
Flange

Flange Size
192 millimeters

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MHD112D-027-NG0-BN.
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