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R911307400 (MHD093A-024-NG1-BN)

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

Current response time:

3 Minutes 47 Seconds

The Bosch Rexroth MHD093 synchronous motor, model R911307400 (MHD093A-024-NG1-BN), features a top-placed B-side power connector for direct electrical connection from a 325 - 368 V AC power source. With an optimal operating frequency of 133 Hz, this motor offers options for both natural convection and liquid cooling. Its key features include a 22 Nm electrically released holding brake for servo-axis retention during de-energized periods, and a plain rotor with shaft sealing ring. Power output ranges from 2.1 kW to 2.8 kW for natural cooling, drawing 3.7 - 5.3 A, and 5.5 kW for liquid cooling, drawing 9.4 A. Heat dissipation occurs either via ambient air or circulating coolant, keeping temperatures optimal. Finished in protective black paint, the motor has sturdy IP65 standard protection, digital servo feedback, IMB5, IMV1, and IMV3 mounting positions. Provide 1.77 Nm/A rated torque at 20°C, it is outfitted with four pole pairs, making it suitable for use as a servo and main drive motor. Maximum operation temperature is +40°C with 90% relative humidity.

Technical Specifications

Connector Location
Top of the motor

Electrical Connection Source
AC 325 - 368 V

Operating Frequency
133 Hz

Cooling Options
Natural Convection or Liquid Cooling

Holding Brake
22 Nm Electrically Released

Rotor Type
Plain with Shaft Sealing Ring

Continuous Power (Natural Cooling, 60K)
2.1 kW

Continuous Power (Natural Cooling, 100K)
2.8 kW

Rated Current (Natural Cooling)
3.7 - 5.3 A

Continuous Power (Liquid Cooling)
5.5 kW

Rated Current (Liquid Cooling)
9.4 A

Temperature Dissipation Method
Natural Cooling or Liquid Cooling

Protective Coating
Black Paint

Protection Standard
IP65

Servo Feedback Type
Digital

Mounting Position Options
IMB5, IMV1, IMV3

Rated Torque at 20°C
1.77 Nm/A

Pole Pairs
4

Usage
Servo and Main Drive Motor

Max Operating Temperature
+40°C

Max Relative Humidity
90%

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MHD093A-024-NG1-BN.
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