R911257969 (MDD090A-N-020-N2L-110PL1)

MDD Synchronous Motors

Rated 4.5 stars (13 total reviews)

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1-888-551-3082

Email:
[email protected]

The Bosch Rexroth MPN R911257969 (MDD090A-N-020-N2L-110PL1) is an AC servo motor equipped with a holding brake delivering a holding torque of 6.5 Nm, operating at 24 V and 0.5 A. The motor provides continuous standstill torque of 3.7 Nm, with a maximum torque output of 19 Nm and peak current consumption at 21.9 A. It features digital servo feedback, N-class balancing, and is constructed with class F insulation and an IP65-rated housing. Key design characteristics include a 110 mm centering diameter, shaft with keyway and seal, left-side connector orientation, 27.7 μH inductance, black finish, and a unit weight of 12.5 kg. The MPN is optimized for operation with digital drive controllers within a 0 to +45 °C ambient temperature range.

Technical Specifications

Holding Brake Weight
0.5 kg

Nominal Current
0.5 A

Nominal Voltage
24 V

Connector Position
Left Side of Motor Housing

Operating Temperature Range
0 to +45 degrees Celsius

Centering Diameter
110 mm

Torque Output
3.7 Nm

Constant Current
4 A

Maximum Torque Output
19 Nm

Current Consumption
21.9 A

Balance Class
N

Feedback Type
Digital Servo Feedback

Thermal Time Constant
45 minutes

Insulation Class
F

Protection Class
IP65

Finishing Color
Black

Weight
12.5 kg

Inductance
27.7 microhenries

Output Shaft Extras
Keyways and Sealing Ring

Moment of Inertia
20 x 10-4 kgm2

Maximum Rotation Speed
2000 RPM.

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Internal Product Review

The MDD090A-N-020-N2L-110PL1 motor by Bosch Rexroth offers a thermal time constant of 45 minutes and a theoretical maximum torque of 19.0 Nm. It operates at a nominal speed of 2000 min⁻¹ and includes a housing design suited for natural convection, ensuring efficient heat dissipation.

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 MDD090A-N-020-N2L-110PL1.

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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.