R911254578 (MDD093B-N-040-N2M-130PB2)

MDD Synchronous Motors

Rated 4.3 stars (9 total reviews)

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Current response time:

6 Minutes 57 Seconds

Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth AC servo motor R911254578 (MDD093B-N-040-N2M-130PB2) delivers a maximum speed of 4000 rpm with a maximum torque of 45.1 Nm and continuous standstill torque of 14.5 Nm. The unit features integrated multiturn absolute encoder with digital servo feedback (DSF) for precise rotor position monitoring. The motor weighs 16.5 kg, features a centering diameter of 130 mm, and is constructed with standard housing that supports both natural and surface cooling; it maintains an insulation grade F and IP65 protection rating. The design includes a keyway shaft with shaft seal, blocking brake (22 Nm torque; 30 ms clamping, 70 ms release), and a side B power connector.

Technical Specifications

Product
Bosch Rexroth AC Servo Motor

Temperature Range
-20 to +80 Celsius

Insulation Grade
F

Motor Speed
4000 rpm

Output Torque
45.1 Nm

Weight
16.5 kg

Digital Servo Feedback
Yes

Integrated Multiturn Encoder
Yes

Holding Brake Torque
22 Nm

Winding Resistance
0.20 ohms

Torque Constant
0.40 Nm/A

IP Rating
IP65

Centering Diameter
130 mm

Power Connection Location
B-side of the motor housing

Sealing Ring
Yes

Thermal Time Constant
50 minutes

Cooling Type
Natural and Surface

Standstill Current
36.6 A

Standstill Torque
14.5 Nm

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Internal Product Review

The Bosch Rexroth Indramat MDD093B-N-040-N2M-130PB2 synchronous motor is built for digital drive controllers and multi-axis automation systems. It delivers 14.5 Nm continuous torque, 4000 rpm nominal speed, and features digital servo feedback with an integrated multiturn absolute encoder. Widely used in robotics, packaging, and material handling industries, it ensures precise, real-time motion control.

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 MDD093B-N-040-N2M-130PB2.

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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.