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R911253421 (MDD065D-N-040-N2L-095PB0)

MDD Synchronous Motors

Rated 4.5 stars (4 total reviews)
  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 Bosch Rexroth MPN R911253421 (MDD065D-N-040-N2L-095PB0) is an AC servo motor designed for use with digital drive controllers in precise motion control applications. It features a motor size of 065, motor length code D, and a centering diameter of 95 mm. The unit provides continuous torque of 2.7 Nm at a standstill with a continuous current of 6.3 A, reaching a theoretical maximum torque of 7.8 Nm at 28.5 A. It operates at a nominal speed of 4000 min⁻¹ and includes digital servo feedback (DSF) for rotor position monitoring. The shaft is equipped with a keyway and shaft seal, with no holding brake, and the electrical connection is made via connector on side B. The housing is finished with a protective black coating and meets IP65 protection ratings. Operating temperature range is 0 to +45 °C, with permissible transport temperatures from -20 to +80 °C. The housing requires grounding through the PG threaded connections.

Technical Specifications

Weight
5.3kg

Thermal Time Constant
30 Minutes

Feedback
Digital Servo Feedback

Torque
2.7Nm

Continuous Current
6.3 A

Operational Temperature Range
0 to 45 Degrees Celsius

Transport Temperature Range
-20 to 80 Degrees Celsius

Power Connection
Grounded using PG threaded joints

Current during Operation
28.5 A

Theoritical Torque
7.8 Nm

Protection
IP65 Certification

Torque Constant
0.43 Nm/A

Winding Resistance
2 ohms at 20 degrees Celsius

Centering Diameter
95 mm

Winding Inductance
2.6 mH

Maximum Rotational Speed
4000 revolutions per minute.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD065D-N-040-N2L-095PB0.
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