R911256749 (MDD115A-N-030-N2L-130GA1)

MDD Synchronous Motors

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1-888-551-3082

Email:
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The Bosch Rexroth R911256749 (MDD115A-N-030-N2L-130GA1) is an AC servo motor designed with a 1.9 kg holding brake and rated to IP65 for resistance to dust and water ingress. It accepts a 0.75 mm² power supply connection on the A-side housing and has a mass of 33 kg. The motor features a winding inductance of 2 mH, standard housing for both natural and surface cooling, class N dynamic balancing, and a centering diameter of 130 mm. It delivers a continuous standstill torque of 28 Nm at a constant current of 42.4 A, with a torque constant of 87.1 Nm at 3000 rpm and a peak current of 190.9 A. The model is equipped with a thermal time constant of 90 minutes, a winding temperature sensor, and digital servo feedback. The shaft is plain with a shaft seal, connection direction on side A, standard shaft end, and nominal speed of 3000 min⁻¹.

Technical Specifications

Product Type
AC Servo Motor

Holding Brake
1.9 kg

IP Rating
IP 65

Output Shaft Type
Plain with sealing ring

Power Connection Wire Diameter
0.75 mm2

Weight
33 kg

Winding Inductance
2 mH

Balance Class
N

Cooling Type
Natural and Surface

Centred Diameter
130 mm

Finish Thickness
40 micron

Constant Torque at Standstill
28 Nm

Constant Current at Standstill
42.4 A

Feedback Type
Digital Servo

Winding Resistance
0.13 ohms

Thermal Time Constant
90 minutes

Maximum Theoretical Torque
87.1 Nm at 3000 RPM

Maximum Current
190.9 A

Insulation Class
F

Torque Constant
0.66 Nm/A

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The MDD115A-N-030-N2L-130GA1 delivers stable performance during continuous use. It fits seamlessly within structured setups, supporting predictable behavior through demanding cycles. Users trust its consistent operation and smooth integration. This model is valued for its reliability in environments requiring dependable performance over extended operational periods.

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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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.