R911256226 (MDD093B-N-030-N2L-130GB2)

MDD Synchronous Motors

Rated 4.5 stars (12 total reviews)

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The R911256226 (MDD093B-N-030-N2L-130GB2) is a synchronous servo motor designed for use with digital drive controllers. It provides a nominal speed of 3000 min⁻¹ and utilizes digital servo feedback (DSF) with an accuracy of ±0.5 angular minutes based on an optical measuring principle. The motor features electronic commutation, a brushless design, a built-in stator thermal sensor, and an IP65 protection rating. It has a centering diameter of 130 mm, maximum torque of 45.1 Nm, continuous standstill torque of 14.5 Nm, maximum current of 108.2 A, and a rotor moment of inertia of 29 x 10⁻⁴ kg·m². Additional features include a standard plain shaft with shaft seal, side B connector, holding brake with 22 Nm torque, standard housing, and balancing.

Technical Specifications

Motor Type
Synchronous Servo Motors

Nominal Speed
3,000 revolutions per minute

Servo Feedback
Digital

System Accuracy
±0.5 angular minutes

Encoder System
Integrated, optical measuring principle

Thermal Protection
Thermal sensor in stator winding

Cooling Method
Surface cooling and natural convection

Commutation
Electronic

Motor Design
Brushless

Bearings
Lifetime-lubricated

Shaft Type
Plain, with sealing ring

IP Rating
65 according to EN 60529

Centering Diameter
130mm

Theoretical Maximum Torque
45.1Nm

Maximum Current
108.2A

Rotor Moment of Inertia
29 x 10-4 kgm2.

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Internal Product Review

The MDD093B-N-030-N2L-130GB2 from Bosch Rexroth is a precision motor designed for high-speed motion control applications. Its continuous torque at standstill is specified as 14.5 Nm. The integrated holding brake offers 22 Nm of torque for load security and the motor feedback system ensures precise positioning. This motor is ideal for industries like robotics and CNC machinery due to its high dynamic performance and low maintenance.

1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

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North Carolina Office

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.