R911256162 (MDD115A-N-030-N2L-130PB1)

MDD Synchronous Motors

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The Bosch Rexroth R911256162 (MDD115A-N-030-N2L-130PB1) is a synchronous servo motor from the MDD series, designed for high-dynamic industrial applications such as roller feeds, pressing, and tool changers. It operates at a nominal speed of 3000 min⁻¹ and delivers a continuous torque of 28.0 Nm at standstill. The motor features electronic commutation, a lifelong lubricated bearing with a nominal life of 30,000 hours, high overload and cyclic load capacity, and efficient heat conduction. Its construction supports high radial loads, with a 130 mm centering diameter, standard housing, and an IP65-sealed enclosure. Feedback is provided by a digital servo feedback encoder. The unit includes a shaft with keyway and seal, positioned connector on side B, and a holding brake with 45.0 Nm torque. Cooling is achieved via natural convection and surface cooling, and thermal overload protection is integrated by a thermal sensor.

Technical Specifications

Design
Compact Synchronous Servo Motor

Power Density
High

Cyclic Load Capacity
High

Operation
Maintenance-free

Bearing Service Life
30,000 operating hours

Cooling Type
Natural convection and surface cooling

Ingress Protection Rating
IP 65

Varnish
Black Prime Coat

Nominal Speed
3,000 revolutions per minute

Encoder System
Digital Servo Feedback

Thermal Protection
Thermal sensor in stator winding

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Internal Product Review

The MDD115A-N-030-N2L-130PB1 operates with consistent performance over extended periods. It integrates smoothly into structured environments, supporting dependable behavior across frequent cycles. Users appreciate its stable response and predictable operation, making it suitable for demanding environments that rely on steady functionality and smooth integration.

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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We offer a repair service for the MDD115A-N-030-N2L-130PB1.

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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.