R911271199 (MDD093B-N-040-N2L-110PL2)

MDD Synchronous Motors

Rated 4.8 stars (6 total reviews)

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The Bosch Rexroth AC servo motor, MPN R911271199 (MDD093B-N-040-N2L-110PL2), is specified for an ambient temperature range of 0–45°C and installation elevations up to 1000 meters. It features a continuous standstill torque of 14.5 Nm at a nominal speed of 4000 min⁻¹, with a torque constant of 0.40 Nm/A and inductance of 1.9 mH. The unit weighs 16.5 kg and has a rotor moment of inertia of 29 × 10⁻⁴ kg·m². The design includes brushless electronic commutation, F-level insulation, standard housing, a standard keyway shaft with seal, left-side power connector, and digital servo feedback. The attached 24 V holding brake supplies 22 Nm torque and weighs 1.1 kg. Centering diameter is 110 mm, and the unit is suitable for use with digital drive controllers.

Technical Specifications

Operation Temperature
0-45°C

Installation Site Altitude
0-1000 meters

Moment of Inertia
29x10-4 kgm2

Thermal Time Constant
50 minutes

Weight
16.5 kg

Constant Torque
0.40 Nm/A

Inductance
1.9 mH

Balancing Class
N

Temperature for Shifting
-20 to +80 °C

Design
Electronic commutation and permanent magnetism

Nominal Speed
4000 rpm

Continuous Torque
14.5 Nm

Continuous Current
36.6 A

Theoretical Torque
45.1 Nm

Current
164.8 A

Brake Weight
1.1 kg

Brake Inertia
3.6x10-4 kgm2

Brake Voltage
24 volts

Insulation Rating
F

Shaft Type
Keyway.

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Internal Product Review

The MDD093B-N-040-N2L-110PL2 motor from Bosch Rexroth produces 14.5 Nm continuous torque and 22 Nm holding brake torque. It features digital servo feedback, plain keyway shaft, and shaft seal. Left-side connector, 110 mm centering diameter, and standard housing ensure precise positioning, secure load retention, and seamless integration with digital drive controllers.

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
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.