R911263752 (MDD115D-N-020-N2L-180GB2)

Name: R911263752 (MDD115D-N-020-N2L-180GB2)
Brand: Indramat Motors
SKU: MDD115D-N-020-N2L-180GB2
Price: 675.00 USD
Availability: InStock

MDD Synchronous Motors

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1 Year Warranty Included
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Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911263752 (MDD115D-N-020-N2L-180GB2) is a digital AC servo motor designed for industrial automation systems. It features a nominal speed of 2,000 min⁻¹, a plain shaft with shaft seal, and utilizes digital servo feedback for position control. The unit offers a holding brake with 60 Nm torque, continuous standstill torque of 57 Nm at 77 A current, and incorporates a thermal time constant of 90 minutes and a winding inductance of 1 mH. The housing is rated to IP65 and built for natural convection cooling. Installation is facilitated by a 180 mm centering diameter, B-side connectors, and a flange with four mounting through holes.

Technical Specifications

Product Type
Digital AC Servo Motor

Nominal Speed
1500 RPM

Ambient Temperature Range
0 to +45 degree Celsius

Feedback System
Digital Servo

Degree of Protection
IP65

Housing Design
Optimized for natural convection

Centering Diameter
180 mm

Output Shaft Type
Plain

Electrical Connectors Location
B-side

Mounting
Flange with four through holes

Total Mass
60 minutes

Thermal Time Constant
90 minutes

Motor Winding Inductance
1 mH

Continuous Torque
57Nm

Standstill Current
77A

Frequently Asked Questions

How does the 57.0 Nm continuous torque improve MDD115D-N-020-N2L-180GB2 performance?

The motor ensures stable motion during constant load conditions. This provides smooth torque control and precise positioning in demanding automation systems.

How does digital servo feedback (DSF) enhance control in MDD115D-N-020-N2L-180GB2?

The motor provides accurate rotor position data. This improves synchronization between the motor and controller for consistent motion accuracy.

Why is the 2000 min⁻¹ nominal speed valuable for motor performance?

The motor supports fast movement cycles. This enables quicker acceleration and reliable operation across repetitive motion tasks.

How does the 60.0 Nm holding brake torque help improve motor performance?

The motor maintains position under power loss. This prevents drift or slippage in vertical and suspended load conditions.

How does the 180 mm centering diameter aid installation efficiency?

The motor allows precise alignment during mounting. This promotes balanced coupling and reduces vibration during rotation.

Common Misspellings

MDD115DN020N2L180GB2

MDD115D N 020 N2L 180GB2

mdd115d-n-020-n2l-180gb2

Internal Product Review

The Bosch Rexroth Indramat MDD115D-N-020-N2L-180GB2 synchronous motor is from the MDD Synchronous Motors series. It runs at 2000 min⁻¹ and has a 180 mm centering diameter. The motor uses digital servo feedback and a sealed shaft. It is used in automation, packaging, and robotic systems.