R911276221 (MDD090C-N-030-N2L-110GR0)

MDD Synchronous Motors

Rated 4.7 stars (10 total reviews)

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1-888-551-3082

Email:
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The R911276221 (MDD090C-N-030-N2L-110GR0) is a Bosch Rexroth AC servo motor designed with a centering diameter of 110 mm and a standard balancing class (N). It features a winding resistance of 0.46 ohms and winding inductivity of 2.6 mH. The motor has a moment of inertia of 53 x 10⁻⁴ kg·m² and achieves a maximum theoretical torque of 56.3 Nm at 117.8 A. Continuous torque at standstill is rated at 10.4 Nm with a continuous current of 19.5 A, and the nominal rotational speed is 3000 min⁻¹. The unit features a standard housing with black coating (maximum thickness 40 µm), plain shaft with shaft seal, and right-side electrical connector. It employs digital servo feedback and provides an IP65 protection grade, with a sealing ring for lubrication protection on the output shaft and radio frequency noise mitigation.

Technical Specifications

Centering Diameter
110 mm

Balancing Class
N

Winding Resistance
0.46 ohms

Winding Inductivity
2.6 mH

Moment of Inertia
53 x 10-4 kgm2

Coating Color
Black

Coating Thickness
40 m

Maximum Theoretical Torque
56.3 Nm

Peak Current
117.8A

Protection Grade
IP 65

Weight
23 kilograms

Steady Torque
10.4 Nm

Rotational Speed
3000 RPM

Continuous Current
19.5 A

Output Shaft
Simple with sealing ring

Power Connection
Right side

Cooling Type
Natural and surface cooling

Torque Constant
0.53 Nm/A

Material of Magnets
Rare-earth or iron oxide

Servo Feedback Encoder
Digital

Thermal Time Constant
60 minutes

Radio Frequency Noise Reduction
Included

Frequently Asked Questions

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Internal Product Review

The Bosch Rexroth Indramat MDD090C-N-030-N2L-110GR0 is a synchronous motor built with a 110 mm centering diameter for precise alignment. It delivers 10.4 Nm continuous torque at standstill, operates at 3000 min⁻¹, and includes digital servo feedback. Its plain shaft with seal ensures durable, reliable performance.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the MDD090C-N-030-N2L-110GR0.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.