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R911290643 (MHD131D-024-PP2-AN)

MHD Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911290643 (MHD131D-024-PP2-AN) is a Bosch Rexroth MHD-series synchronous servo motor engineered for compatibility with Rexroth Indramat digital drive converters. It accepts an AC input voltage of 117-279 V (±15%) and can be configured with natural or surface (blower-assisted) cooling. At 1000-1500 rpm, it supplies continuous power from 7 to 26.5 kW, with a nominal current of 23.2 A (natural cooling) or 57.8 A (surface cooling). Key features include an IP65-rated black coated housing, 148 Nm continuous torque, 240 Nm electrically-released holding brake, and a digitally integrated multiturn absolute encoder (>4096 revolutions) for position detection. The motor features a keyed shaft, centering diameter of 250 mm, 260 mm flange, and weighs 113 kg excluding the brake. The design supports a 0-40°C ambient temperature range and employs an A-side output connector for power.

Technical Specifications

Product Type
Synchronous Motor

Power Source
AC 117 – 279 V with ±15% tolerance

Cooling Options
Natural, Surface

Protection Standard
IP65

Continuous Power
7 – 26.5 kW

Rated Speed
1000 – 1500 rpm

Nominal Current
23.2 A (Natural Cooling), 57.8 A (Surface Cooling)

Output Shaft
With Keyways

Continuous Torque
59.3 – 148 Nm

Electrical Connection
A-Side Power Connector

Holding Brake
Electronically Released, 240 Nm

Mounting Condition
As Prescribed

Operating Temperature
0 to +40 degree Celsius

Motor Mass
113 kg (excluding holding brake)

Torque at Standstill
160 – 240 Nm at 20 degree Celsius

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MHD131D-024-PP2-AN.
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