R911266755 (MDD090C-N-020-N2M-110GR1)

Name: R911266755 (MDD090C-N-020-N2M-110GR1)
Brand: Indramat Motors
SKU: MDD090C-N-020-N2M-110GR1
Price: 742.00 USD
Availability: InStock
Rating: 4.2 (7 reviews)

MDD Synchronous Motors

Rated 4.2 stars (7 total reviews)

In-Stock, Ships 3-5 Days

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911266755 (MDD090C-N-020-N2M-110GR1) is an MDD090C AC servo motor with a 110 mm centering diameter, plain output shaft with a shaft seal, and standard housing. It features a right-side connector for power and surface-assisted cooling. The integrated multiturn absolute encoder enables precise rotor positioning and digital servo feedback (DSF). The motor provides continuous torque at standstill of 10.4 Nm, a maximum torque of 58.6 Nm, nominal speed of 2000 min⁻¹, and holding brake torque of 6.5 Nm. The unit is balanced to N-class, with standard blocking brake, weighs 23 kg, and requires a separate digital drive controller. Suitable for operation between 0 to 45°C and at installation altitudes up to 1000 m, it is rated IP65 for environmental protection and should be handled within -20 to +80°C for transport or storage.

Technical Specifications

Power Connection Position
Right

Cooling Type
Natural and surface

Maximum Output Torque
58.6 Newton meters

Maximum Speed
2000 revolutions per minute

Installation Altitude
Up to 1000 meters above sea level

Centring Diameter
110 mm

Torque Constant
0.86 Nm/A

Balance Class
N

Output Shaft
Plain

Servo Feedback Type
Digital with integrated multiturn encoder

Stationary Operation Continuous Current
12.1 A

Dust and Liquid Resistance
IP65

Thermal Time Constant
45 minutes with surface cooling

Holding Brake Torque
6.5 Nm

Weight
23 kilograms

Operating Temperature Range
-20 to +80 degrees Celsius

Winding Resistance
1.20 ohms.

Frequently Asked Questions

Why is right streamline wiring beneficial for installation?

Right streamline wiring simplifies electrical connections and reduces assembly time. The MDD090C-N-020-N2M-110GR1 allows technicians to complete installation efficiently with minimal errors.

How does the 10.4 Nm continuous torque impact machine performance?

The 10.4 Nm continuous torque delivers reliable standstill force. In the MDD090C-N-020-N2M-110GR1, it allows precise control of loads even under sudden acceleration or deceleration.

Why is this motor suitable for CNC and robotics applications?

The combination of high torque density, encoder feedback, and protective sealing ensures precise motion. The MDD090C-N-020-N2M-110GR1 excels in environments demanding fast, accurate, and repeatable positioning.

How does the holding brake improve safety in the MDD090C-N-020-N2M-110GR1 motor?

The holding brake in the MDD090C-N-020-N2M-110GR1 ensures secure load retention during power loss. It prevents unintended motion, enhancing operator and machine safety.

Why is the integrated multiturn absolute encoder important for performance?

The integrated multiturn absolute encoder provides precise positional feedback. This allows the MDD090C-N-020-N2M-110GR1 to maintain accuracy over multiple rotations and ensures repeatable motion control.

Common Misspellings

MDD-090C-N-020-N2M-110GR1

MDD090C N 020 N2M 110GR1

MDD090C-N-020-N2M-110-GR1

MDD090CN020N2M110GR1

MDD90C-N-020-N2M-110GR1

MDDO90C-N-020-N2M-110GR1

MDDO9OC-N-O2O-N2M-11OGR1

mdd090c-n-020-n2m-110gr1

Internal Product Review

Bosch Rexroth Indramat manufactures the MDD090C-N-020-N2M-110GR1 Synchronous Motor that delivers 10.4 Nm continuous torque at standstill with a nominal speed of 2000 min⁻¹. Its integrated multiturn encoder, digital servo feedback, 6.5 Nm holding brake, and 110 mm centering diameter ensure precise, reliable motion for robotics, CNC, and packaging machinery.