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R911255283 (MDD093B-N-020-N2L-110GB0)

MDD Synchronous Motors

Rated 4.9 stars (6 total reviews)
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Bosch Rexroth's MDD093B AC servo motor R911255283 (MDD093B-N-020-N2L-110GB0) is an exemplary motion control unit designed to efficiently integrate into most industrial applications. Distinguished by its 0.86 Nm/A torque constant and 0.77 ohms of winding resistance at 20 degrees Celsius, the model performs excellently with a maximum nominal speed of 3000 revolutions per minute. The compact model, enveloped in a protective black coating, consumes 76 A of current and generates 45.1 Nm of torque. Its surface cooling results in a maintained torque of 14.5 Newton-meters and a current usage of 16.9 amperes. Best suited for natural and surface cooling, the device boasts a Class F insulation level, a 29 x 10-4 kgm2 moment of inertia, and 50-minute thermal time constant. It also features digital servo feedback along with a plain output shaft equipped with a sealing ring. With specific usage and transport conditions, the 16.5 kg AC servo motor is IP65 certified for superior protection.

Technical Specifications

Torque Constant
0.86 Nm/A

Winding Resistance
0.77 ohms

Rotational Speed
3000 revolutions per minute

Current Consumption
76 A

Theoretical Torque
45.1 Nm

Coating Color
Black

Constant Torque during Surface Cooling
14.5 Newton-meters

Constant Current during Surface Cooling
16.9 amperes

Insulation Class
F

Moment of Inertia
29 x 10-4 kgm2

Housing Type
Natural and Surface Cooling

Thermal Time Constant
50 minutes

Output Shaft Type
Plain with Sealing Ring

Weight
16.5 kg

Operating Temperature Range
0 to +45 degrees Celsius

Transport Temperature Range
-20 to +80 degrees Celsius

Power Connection
Grounded through PG threaded joints on B side

Protection Certification
IP65

Centering Diameter
110 mm

Winding Inductance
7.6 mH.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD093B-N-020-N2L-110GB0.
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