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R911251781 (MDD093B-N-020-N2M-110GB1)

MDD Synchronous Motors

Rated 4.3 stars (8 total reviews)

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[email protected]

The Bosch Rexroth's R911251781 (MDD093B-N-020-N2M-110GB1) is a high-quality, cost-effective AC servo motor, known for boosting the productivity of different systems. Featuring an N balance class with a plain output shaft and a sealing ring on top, the motor also has a power connection on the B-side. Its operational temperature ranges from 0 to +45 degrees Celsius while its storage temperature range lies between -20 and +80 degrees Celsius in a weatherproof environment. Validated to IP65 protection specifications, the motor can function up to 1,000 meters above sea level and weighs 22kgs. Its winding inductance is 7.6 mH, and possesses a holding brake (0.5kg) with nominal current and voltage ratings of 0.5 A and 24 V. Offering constant torque of 14.5 Nm and current consumption of 16.9 A, the R911251781 (MDD093B-N-020-N2M-110GB1) model can generate a maximum torque of 45.1 Nm at 2,000 RPM. It comes with a multiturn absolute encoder, and utilizes natural and surface cooling methods.

Technical Specifications

Balance Class
N

Output Shaft
Plain

Sealing Ring
Top Positioned

Transport and Storage temperature range
-20 to +80 Celsius

Power Connection
B-side of the motor

Operating Condition
Weatherproof and 0 to +45 Celsius

Installation Height
Up to 1000 meters above sea level

Protection Rating
IP65

Thermal Time Constant
50 minutes

Winding Inductance
7.6 mH

Weight
22 Kg

Holding Brake
0.5 Kg

Clamping and Release Time
20 and 60 milliseconds

Holding Brake Current and Voltage
0.5 A and 24 V

Continuous Torque
14.5 Nm

Continuous Current
16.9 A

Centering Diameter
110 mm

Winding Resistance
0.77 ohm

Maximum Torque
45.1 Nm

Maximum Speed
2000 rpm

Encoder Type
Multiturn Absolute encoder

Cooling Type
Natural and Surface Cooling

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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 MDD093B-N-020-N2M-110GB1.

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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.