R911252484 (MDD065B-N-040-N2M-095PB1)

MDD Synchronous Motors

Rated 4.3 stars (12 total reviews)

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The Bosch Rexroth AC servo motor, MPN R911252484 (MDD065B-N-040-N2M-095PB1), has a weight of 3.9 kg and utilizes a multiturn absolute encoder for rotor position monitoring. It is equipped with an integrated digital servo feedback system, N class rotor balancing, and F class insulation. The unit requires a specified drive controller and generates a continuous standstill torque of 1.5 Nm with a continuous current of 3.5 A, while the maximum torque output reaches 4.4 Nm and the peak operating current is 15.9 A. The thermal time constant is 30 minutes. The motor has a winding inductance of 7.4 mH and features a standard housing with IP65 protection. It operates at up to 4000 RPM, with a nominal speed of 4000 min⁻¹. The centering diameter is 95 mm, and it includes a shaft with a keyway and seal as well as a blocking brake with torque rated at 3.0 Nm. The power connector is arranged on side B.

Technical Specifications

Weight
3.9 kg

Thermal Time Constant
30 minutes

Encoder
Multiturn Encoder

Balancing Class
N

Insulation Class
F

Constant Torque
1.5 Nm

Continuous Current
3.5 A

Working Temperature Range
0 to +45 degrees Celsius

Transport Temperature Range
-20 to +80 degrees Celsius

Power Connection Location
B side of the enclosure

Current during Operation
15.9 A

Theoretical Torque
4.4 Nm

Coating
Black Plain

Protection Certification
IP65

Centering Diameter
95 mm

Winding Inductance
7.4 mH

Holding Brake Weight
0.55 kg

Clamping Delay
15 milliseconds

Release Delay
30 milliseconds

Maximum Rotational Speed
4000 revolutions per minute

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Internal Product Review

The MDD065B-N-040-N2M-095PB1 offers dependable performance in dynamic tasks with a flexible operating range. Its fanless operation is a big plus for low-maintenance systems though this means proper ventilation is required to allow sufficient airflow for self-cooling.

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 MDD065B-N-040-N2M-095PB1.

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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.