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R911284854 (MHD112A-024-PG0-AN)

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 R911284854 (MHD112A-024-PG0-AN) is a Bosch Rexroth MHD112A series synchronous servo motor with a winding code of 024. This model features a plain shaft with shaft seal, a centering diameter of 130 mm, and a flange size of 192 mm. It achieves a theoretical torque of 54 Nm and a rated torque of 10.1 Nm, with a torque constant of 1.28 Nm/A and winding resistance of 1.45 ohms. The motor is rated for 3.2 kW power output at 314 V in natural cooling mode (60 K), supports both natural and surface cooling, and operates at a continuous torque at standstill of 15 Nm (natural cooling) and 22.5 Nm (surface cooling). The insulation class is F, IP65 protection is provided, and overall weight is 23 kg. This unit is equipped with a digital multiturn absolute encoder (>4096 revolutions) for position detection and operates with liquid cooling, with a power connection directed to side A via an output connector. The thermal time constant under natural convection is 40 minutes. No holding brake is included.

Technical Specifications

Maximum Theoretical Torque
54 Nm

Winding Inductivity
14 mH

Effective Temperature Range
0 - +40 degrees Celsius

Thermal Time Constant
40 minutes

Winding Resistance
1.45 ohms

Torque Constant
1.28 Nm/A

Rated Power
3.2 kW at 60 K (Natural Cooling Mode)

Rated Voltage
314 volts

Max Torque
10.1 Nm

Weight
23 kg

Insulation Class
F

IP Protection Rating
IP65

Built-in Encoder
Yes, Multiturn Absolute Encoder

Shaft
Plain with sealing ring

Power Connector Location
Side A of the Motor

Cooling Method
Natural and Surface Cooling

Continuous Torque (Natural Cooling Mode)
15 - 17 Nm

Continuous Torque (Surface Cooling Mode)
22.5 Nm

Current Consumption (Natural Cooling Mode)
13.1 - 15.9 A

Current Consumption (Surface Cooling Mode)
19.7 A

Additional Protection
Black Paint on Housing

Quality Assurance
Product is thoroughly tested prior to delivery.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MHD112A-024-PG0-AN.
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