MDD Synchronous Motors | Indramat Motors
R911255084 (MDD090A-N-020-N2L-110GB1)
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Description
Bosch Rexroth's R911255084 (MDD090A-N-020-N2L-110GB1) is an MDD090A AC servo motor known for its outstanding quality and reliability. This model has a 110mm centering diameter and a plain output shaft that includes a sealing ring. It offers a maximum torque output of 19 Nm and a current consumption of 21.9 A. The brushless design and well-maintained bearings allow a maximum nominal speed of 2000 RPM. The motor has a constant torque of 3.7 Nm at standstill operation and requires a low constant current of 4 A. Suitable for transport in temperatures between -20 and +80 degrees Celsius, it also includes digital servo feedback. Its winding resistance is 6.84 ohms, it has an IP65 classification for dust and liquid protection, and it features a thermal time constant of 45 minutes. This 12.5-kilogram model also comes with a 0.5-kilogram holding brake with a holding torque of 6.5 Nm.Specs
Centering Diameter: 110mm
Output Shaft: Plain with sealing ring
Max Torque Output: 19 Nm
Current Consumption: 21.9 A
Nominal Speed: 2000 revolutions per minute
Constant Torque at Standstill: 3.7 Nm
Constant Current: 4Nm
Temperature Range for Transportation: -20 to +80 degrees Celsius
Feedback: Digital Servo
Winding Resistance: 6.84 ohms
Thermal Time Constant: 45 minutes
Power Connection: B-side
Torque Constant: 0.93 Nm/A
Balance Class: N
Insulation Class: F
Housing Design: Natural and Surface Cooling
IP Classification: IP65
Weight: 12.5 kg
Moment of Inertia: 20 x 10-4 kgm2
Coat Thickness: 40 microns
Holding Brake: 0.5 kg
Holding Torque: 6.5 Nm.
Output Shaft: Plain with sealing ring
Max Torque Output: 19 Nm
Current Consumption: 21.9 A
Nominal Speed: 2000 revolutions per minute
Constant Torque at Standstill: 3.7 Nm
Constant Current: 4Nm
Temperature Range for Transportation: -20 to +80 degrees Celsius
Feedback: Digital Servo
Winding Resistance: 6.84 ohms
Thermal Time Constant: 45 minutes
Power Connection: B-side
Torque Constant: 0.93 Nm/A
Balance Class: N
Insulation Class: F
Housing Design: Natural and Surface Cooling
IP Classification: IP65
Weight: 12.5 kg
Moment of Inertia: 20 x 10-4 kgm2
Coat Thickness: 40 microns
Holding Brake: 0.5 kg
Holding Torque: 6.5 Nm.
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD090A-N-020-N2L-110GB1.
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