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R911271592 (MDD090B-N-040-N2M-110GB2)

MDD Synchronous Motors

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The Bosch Rexroth R911271592 (MDD090B-N-040-N2M-110GB2) is a versatile MDD090B AC servo motor with a plain output shaft and sealing ring, providing superior lubrication protection. It operates under an IP65 protection certification and hosts a power connection on its B-side. A 110mm centering diameter, a moment of inertia of 36 x 10-4 kgm2, and a winding resistance of 0.5 ohms at 20 degrees Celsius ensures optimal performance. Additionally, a torque constant of 0.43 Nm/A and winding inductivity of 2.6 mH ensure rotation is regulated by pulse width modulation. A key feature of this model is its integrated multiturn digital servo feedback encoder. Operating at a maximum speed of 4000 RPM, the servo motor also hosts a holding brake which boasts clamping and releasing times of 20 and 60 milliseconds respectively, contributing to its peak torque of 38.3 Nm. The unit, retailing at Indramat USA, significantly enhances operational efficiency when combined with a drive controller.

Technical Specifications

Product Type
AC Servo Motor

Output Shaft Type
Plain

Sealing Ring
For Lubrication Protection

Moment of Inertia
36 x 10-4 kgm2

Protection Certification
IP65 Certified

Centering Diameter
110 mm

Power Connection Location
B-Side of the Motor Housing

Installation Heights
Up to 1000 meters above sea level

Temperature Parameters
0 to +45 degrees Celsius

Winding Resistance at 20 Degrees Celsius
0.5 Ohms

Torque Constant
0.43 Nm/A

Winding Inductivity
2.6 mH

Balancing Class
N

Built-in Encoder
Multiturn Digital Servo Feedback

Holding Brake Weight
0.5 Kg

Clamp Time
20 ms

Release Time
60 ms

Maximum Speed
4000 RPM

Maximum Current
95.3 A

Maximum Torque
38.3 Nm

Seller
Indramat USA

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD090B-N-040-N2M-110GB2.
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