R911277446 (MDD090A-N-020-N2M-110GA1)

MDD Synchronous Motors

Rated 4.1 stars (10 total reviews)

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Phone:
1-888-551-3082

Email:
[email protected]

The R911277446 (MDD090A-N-020-N2M-110GA1) is a synchronous servo motor designed for use with digital drive controllers. It features an integrated multiturn absolute encoder and digital servo feedback, facilitating precise position and speed control. The unit is housed in a fully sealed IP65 enclosure, providing resistance to dust and low-pressure water ingress. The motor operates with a plain shaft, nominal speed of 2000 min⁻¹, and a centering diameter of 110 mm. It incorporates a 24V DC electrically released blocking brake with 6.5 Nm holding torque, releasing within 60 ms and clamping within 20 ms. The motor weighs 12.5 kg, with an additional 0.5 kg added by the brake, and is intended for operation between 0 and 40°C. Cooling is provided by natural convection and surface dissipation dependent on load.

Technical Specifications

Motor Type
Synchronous Servo Motor

Power Supply Type
Drive Controller

Power Connection
Side A Housing

Encoder
Integrated Multiturn Absolute Encoder

Feedback Support
Digital Servo Feedback

Shaft Surface
Plain

Housing
Sealed

Protection Rating
IP65

Cooling Method
Natural Convection and Surface Cooling

Nominal Speed
2000 RPM

Motor Centering Diameter
110 mm

Brake Type
Blocking Brake

Holding Torque
6.5 Nm

Brake Release
Electrical, 24 Volts DC signal

Brake Current Draw
0.5 Amps

Brake Release Delay
60 milliseconds

Brake Clamping Delay
20 milliseconds

Brake Mass
0.5 kilograms

Servo Motor Mass
12.5 kilograms

Working Temperature Range
0 to 40 degrees Celsius.

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Bosch Rexroth Indramat is manufacturer of MDD090A-N-020-N2M-110GA1 that is a digital synchronous motor built for demanding automated systems. It delivers 3.7 Nm continuous torque at standstill, 6.5 Nm holding torque via its blocking brake, and features an integrated multiturn absolute encoder with DSF feedback in a sealed IP-protected housing. This motor is most used in robotics, printing, packaging, transfer or handling equipment, and machine tools wherever accurate position control and robust performance are critical.

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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Warranty

Indramat USA 1 Year Warranty

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We offer a repair service for the MDD090A-N-020-N2M-110GA1.

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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.