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R911263146 (MDD093B-F-020-N2L-110PR1)

MDD Synchronous Motors

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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 MPN R911263146 (MDD093B-F-020-N2L-110PR1) is a Bosch Rexroth servo motor from the MDD series, designed for integration with digital drive controllers. It features a keyway output shaft and delivers a nominal speed of 2000 min⁻¹ with continuous torque at standstill of 14.5 Nm. The motor uses a brushless design and includes digital servo feedback for precise velocity and position control. Additional characteristics include lifetime-lubricated bearings, a holding brake with 11 Nm torque, centering diameter of 110 mm, shaft sealing, IP65 enclosure, and right-side electrical connector orientation.

Technical Specifications

Shaft Type
Keyway per DIN 6885-1

Nominal Speed
2,000 revolutions per minute

Centering Diameter
110mm

Design Type
Brushless

Service Life
30,000 operating hours

Protection Rating
IP 65 per DIN 40 050

Servo Feedback
Digital

Installation Height
Up to 1,000m above mean sea level

Power and Feedback Cables
Compliant with IP 65 category

Data Memory
Yes

Position Control
Optical measurement principle

What are the mounting flange dimensions for this servo motor?

The motor uses a centering diameter of 110 mm to simplify alignment with standard B5/B14 flanges and ensure precise mounting. This consistent diameter aids retrofitting while maintaining mechanical accuracy during high-torque operation.

How does the housing length and size affect installation efficiency?

The “B” length code defines a medium-sized frame ideal for compact machinery layouts. Its reduced housing depth enhances rigidity but requires proper ventilation for heat management.

What shaft design and keyway details apply to the MDD093B-F-020-N2L-110PR1 motor?

The MDD093B-F-020-N2L-110PR1 motor features a precision-machined keyed shaft per DIN 6885 for secure torque transfer. This ensures tight coupling with mechanical loads, reducing backlash and enhancing positioning accuracy.

How does the MDD093B-F-020-N2L-110PR1 motor’s connector layout support integration?

Its power and feedback connectors are positioned for lateral access, minimizing cable strain in confined assemblies. This orientation improves wiring flexibility while preserving IP65 environmental sealing.

What physical features contribute to the motor’s thermal management?

The ribbed aluminum housing in the N2L design promotes efficient natural convection cooling. Its compact frame provides high power density with minimal thermal drift during continuous operation.

MDD093BF020N2L110PR1

MDD093B F 020 N2L 110PR1

mdd093b-f-020-n2l-110pr1

MDD93B-F-020-N2L-110PR1

Internal Product Review

The Bosch Rexroth Indramat MDD093B‑F‑020‑N2L‑110PR1 servo motor features a nominal speed of 2000 min⁻¹, and comes equipped with a blocking brake. It includes a 110 mm centering diameter and a shaft sealing ring for reliability. This motor is commonly used in CNC machining, robotic automation platforms, and automated assembly systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MDD093B-F-020-N2L-110PR1.
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