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R911292760 (MHD131D-024-PG0-BN)

MHD Synchronous Motors

  In Stock, Ships 2-3 Days
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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911292760 (MHD131D-024-PG0-BN) is a synchronous servo motor from the MHD series, featuring a multiturn absolute encoder for precise shaft position detection over more than 4096 revolutions. The motor operates on a 3-phase AC supply, 400V-480V, via an output connector oriented toward side B. It is equipped with liquid cooling, a surface thermal time constant of 60 minutes, and natural cooling at 140 minutes. Key parameters include a continuous standstill torque of 160 Nm, nominal speed of 2000 rpm, 173V constant torque voltage, and torque capacity of 1.99 Nm/A at 20°C. The unit is built to insulation class F (DIN VDE 0530 part 1) and rated IP65. It features 4 pole pairs, a total mass of 113 kg, and a rotor moment of inertia of 382x10⁻⁴ kg·m². The centering diameter is 250 mm, flange size 260 mm, and the overall motor size is designated 131 with motor length D. The plain shaft includes a shaft seal, and there is no holding brake. The operational ambient temperature range is 0 to +40°C.

Technical Specifications

Shaft Type
Plain-driven

Power Connector Placement
Top Side B

Input Voltage
3-phase AC 400 V - 480 V

Thermal Time Constant (natural cooling)
140 min

Thermal Time Constant (surface cooling)
60 min

Winding Resistance at 20 degree Celsius
0.08 W

Winding Inductivity
2.5 mH

Nominal Speed
2000 rpm

Maximum Speed at 60 K housing temperature increase
1000 rpm

Maximum Speed at 100 K winding temperature increase
1500 rpm

Frequency at 60 K
67 Hz

Frequency at 100 K
100 Hz

Constant Torque
1.99 Nm/A

Operating Voltage
173 V/1000min-1

Mounting Options
Any permissible position

Weight
113 Kg

Protection Standard
IP65

Insulation Class
F (according to DIN VDE 0530 part 1)

Rotor Moment of Inertia
382x10-4 Kgm2

Number of Pole Pairs
4

Rated Power (nature cooling mode)
7.0 kW

Rated Power (surface cooling mode)
26.5 kW

Ambient Operating Temperature
0 to +40 degree Celsius

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 MHD131D-024-PG0-BN.
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