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R911256965 (MDD115A-N-030-N2L-130GB1)

MDD Synchronous Motors

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The Bosch Rexroth R911256965 (MDD115A-N-030-N2L-130GB1) is an industrial AC servo motor known for its reliability and top-class performance. Weighing 33 kg, it's designed with a 45 Nm holding brake and a 1.9 kg rating. The motor features a balancing class of N and an insulation class of F, making it suitable for both natural and surface cooling operations. It offers a constant torque of 28 Nm and draws 42.4 Amps during standstill. It has an IP65 classification, ensuring resistance against dust and liquids and thereby implying minimal maintenance. With a torque constant of 0.66 Nm/A, the motor demonstrates a winding resistance of 0.13 ohms. The cooling phase is completed in a thermal time constant of 90 minutes. It provides a 0.66 Nm/A torque constant and supports a centering diameter of 130 mm. A black paint coating of 40 microns ensures corrosion resistance. It operates optimally at a rotation speed of 3,000 rpm and within a temperature range of -20 to +80 degrees Celsius.

Technical Specifications

Holding brake torque
45 Nm

Weight
1.9 kg

Balancing class
N

Insulation class
F

Housing design
Natural convection and surface cooling suitable

Constant torque at standstill
28 Newton-meters

Constant current at standstill
42.4 Amps

Protection class
IP65

Weight of the motor
33 kilograms

Torque constant
0.66 Nm/A

Power connector location
B-side

Winding resistance
0.13 ohms

Thermal time constant
90 minutes

Centering diameter
130 mm

Output shaft
Plain

Maximum torque output
87.1 Nm

Maximum current consumption
190.9 A

Storage temperature
-20 to +80 degrees Celsius

Feedback
Digital servo

Coating
Black paint 40 microns

Construction
Brushless

Maximum nominal speed
3000 rotations per minute

Operating temperature
0 to +45 degrees Celsius.

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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 MDD115A-N-030-N2L-130GB1.

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Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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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.