R911265281 (MDD090C-N-040-N2M-110GB1)

Name: R911265281 (MDD090C-N-040-N2M-110GB1)
Brand: Indramat Motors
SKU: MDD090C-N-040-N2M-110GB1
Price: 748.00 USD
Availability: InStock
Rating: 4.4 (4 reviews)

MDD Synchronous Motors

Rated 4.4 stars (4 total reviews)

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The Bosch Rexroth R911265281 (MDD090C-N-040-N2M-110GB1) is a digital AC servomotor engineered for applications requiring high contouring accuracy at elevated feed rates. It incorporates a brushless, permanent magnet laminated core construction with a plain shaft and non-positive shaft-hub connection. The servomotor operates at a nominal speed of 4000 min⁻¹, providing up to 10.4 Nm continuous torque at standstill, and is equipped with an integrated multiturn absolute encoder for digital servo feedback. The unit supports a blocking brake with 6.5 Nm holding torque, features a 110 mm centering diameter, and a standard housing design for natural convection cooling. Electrical connectivity is achieved via a connector on side B and an INS 108 power connector. It is characterized by a standard balance class, standard shaft end design, reduced balance class, and a protective plastic cover for safeguarding against damage and moisture. The servomotor is suitable for operation up to 55°C in weatherproofed environments and employs a shaft seal for additional protection.

Technical Specifications

Maximum Duty Cycle Time
15 minutes

Mounting Method
Mounting flange with standard pilot diameter

Transportation and Storage
Only in horizontal orientation

Protective Covers Material
Plastic

Phase Current
19.9A with natural convection

Use Case
High-precision applications

Motor Core
Laminated core with permanent magnets

Design
Brushless

Shaft-Hub Connection
Non-positive with plain shaft

Maximum Operating Temperature
55°C

Weatherproofed Conditions
Functions under IEC 721-3-3 specifications

Housing Color
Black prime coat

Radial Force
Based on average speed and point of application

Power Connector Orientation
B side

Balance Class
Reduced

Power Cables
Compatible with metric or inch diameters

Maximum Torque
Depicted as a horizontal line

Insulation
Class F

Power Connector
INS 108 connector.

Frequently Asked Questions

Does the MDD090C-N-040-N2M-110GB1 motor have a brake?

Yes, the MDD090C-N-040-N2M-110GB1 motor includes a blocking brake.

What is the holding brake torque of the MDD090C-N-040-N2M-110GB1 motor?

The MDD090C-N-040-N2M-110GB1 motor has a 6.5 Nm brake torque.

What is the centering diameter of the MDD090C-N-040-N2M-110GB1 motor?

The MDD090C-N-040-N2M-110GB1 motor has a 110 mm centering diameter.

What type of shaft does the MDD090C-N-040-N2M-110GB1 motor have?

The MDD090C-N-040-N2M-110GB1 motor is fitted with a plain shaft and shaft seal.

Where is the connection located on the MDD090C-N-040-N2M-110GB1 motor?

The MDD090C-N-040-N2M-110GB1 motor has its connector on side B.

Common Misspellings

MDD-090C-N-040-N2M-110GB1

MDD090C N 040 N2M 110GB1

MDD090C-N-040-N2M-110-GB1

MDD090CN040N2M110GB1

MDD90C-N-040-N2M-110GB1

MDDO90C-N-040-N2M-110GB1

MDDO9OC-N-O4O-N2M-11OGB1

mdd090c-n-040-n2m-110gb1

Internal Product Review

The MDD090C-N-040-N2M-110GB1 combines accurate digital feedback with a dependable blocking brake, offering both precision and stability. While slightly more complex to configure, it provides excellent stability in safety-critical tasks. It is well-suited for users who value reliability and secure motion handling.