R911257394 (MDD112D-N-030-N2M-130GB0)

MDD Synchronous Motors

Rated 4.3 stars (6 total reviews)

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Phone:
1-888-551-3082

Email:
[email protected]

The R911257394 (MDD112D-N-030-N2M-130GB0) is a digital AC servomotor engineered for applications that demand precise synchronization, such as grinding machinery. It incorporates an integrated temperature sensor for overheating protection and utilizes a floating bearing on side A with a fixed bearing on side B to control radial and axial forces. The motor is equipped with a plain shaft, standard housing, and a shaft seal. Electrical connection is achieved through a side B connector, and the feedback system includes a digital servo feedback (DSF) mechanism with an integrated multiturn absolute encoder, providing a system accuracy of ±0.5 angular minutes. The motor supports a continuous torque at standstill of 38.0 Nm, a nominal speed of 3000 min⁻¹, a continuous current of 60.6A, a torque constant of 0.63 Nm/A, and a maximum torque of 130.2 Nm. The centering diameter measures 130 mm and the motor length code is D. It does not feature a holding brake or a shaft end on side B. The recommended storage and transport temperature range is -20°C to +80°C.

Technical Specifications

Construction
Compact

Power to weight ratio
High

Cyclic-load capacity
High

Operation
Continuous start-stop

Motor feedback resolution
High

Motor feedback
Digital, with integrated multiturn encoder

Bearing A
Floating

Bearing B
Fixed

Maximum torque
130.2Nm

Power connection
Connector to side B

Shaft
Plain

Feedback connection
12-pin flanged socket

Cable
Metric diameter, can be soldered/crimped

System accuracy
+/-0.5 angular minutes

Maximum duty cycle time
15 minutes

Storage and transportation temperature
-20°C to +80°C

Insulation
Class F

Torque constant
0.63Nm/A

Winding resistance
0.10 Ohms at 20°C

Continuous current
60.6A

Continuous torque at standstill
38Nm

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Internal Product Review

The MDD112D-N-030-N2M-130GB0 motor belongs to the advanced MDD series by Bosch Rexroth Indramat. It uses integrated multiturn absolute encoder and DSF feedback for precise performance.This motor is widely applied in robotics for aircraft part handling and precision testing equipment across energy and utilities sectors.

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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Warranty

Indramat USA 1 Year Warranty

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We offer a repair service for the MDD112D-N-030-N2M-130GB0.

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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.