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R911256215 (MDD090A-N-030-N2L-110GA1)

MDD Synchronous Motors

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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1-888-551-3082

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[email protected]

The R911256215 (MDD090A-N-030-N2L-110GA1) is a synchronous servo motor from the MDD series by Bosch Rexroth designed for digital drive controllers. It features a nominal speed of 3,000 min⁻¹, continuous torque at standstill of 3.7 Nm, and a peak torque of 17.7 Nm. The rotor utilizes iron oxide with rare-earth magnetic materials for low inertia and a high torque-to-inertia ratio. The standard housing includes a centering diameter of 110 mm and a plain shaft with shaft seal. The motor incorporates a digital servo feedback encoder, maintaining system accuracy to ±0.5 angular minutes, and a blocking brake with 6.5 Nm holding torque. Heat dissipation is via surface cooling and natural convection, supporting frequent start-stop cycles. The design is sealed to IP 65, providing resistance to dust and water spray ingress.

Technical Specifications

Bearing Nominal Lifetime
30,000 operating hours

Motor Design
Brushless

Nominal Speed
3,000 revolutions per minute

Maximum Torque
17.7Nm

Rotor Material
Iron oxide and rare earth magnetic materials

Rotor Moment of Inertia
20 x 10-4 kgm2

Protection Class
IP 65

Cooling Method
Surface cooling and natural convection

Encoder System
Digital servo feedback

System Accuracy
±0.5 angular minutes

Data Memory
Yes

Creator
Indramat

Operations Support
High cyclic capacity

Elimination Method
Surface cooling and natural convection.

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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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Warranty

Indramat USA 1 Year Warranty

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We offer a repair service for the MDD090A-N-030-N2L-110GA1.

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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.