R911280530 (MDD090A-N-020-N2M-110GA2)

Name: R911280530 (MDD090A-N-020-N2M-110GA2)
Brand: Indramat Motors
SKU: MDD090A-N-020-N2M-110GA2
Price: 168.00 USD
Availability: InStock
Rating: 4.4 (5 reviews)

MDD Synchronous Motors

Rated 4.4 stars (5 total reviews)

In-Stock, Ships 3-5 Days

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911280530 (MDD090A-N-020-N2M-110GA2) is a Bosch servo motor from the MDD series, equipped with an integrated blocking brake producing a holding torque of 11 Nm. It features an integrated multiturn absolute encoder and supports digital servo feedback. The motor delivers a continuous torque of 3.7 Nm and 4 A current at standstill under natural convection, increasing to 5 Nm and 5.4 A with surface cooling, and operates at a nominal speed of 2000 min⁻¹. The housing includes a plain shaft, shaft seal, and a 140 mm motor flange with a 110 mm centering diameter. The overall housing length measures 275 mm. Power connection is positioned on side A. The motor is rated IP65 and is designed to operate within a temperature range of -20°C to 80°C. Standard balancing is employed, and no shaft end is provided on side B.

Technical Specifications

Product Line
MDD

Motor Size
090

Motor Length
A

Centering Diameter
110mm

Motor Housing Length
275mm

Motor Flange Size
140mm

Flange Mounting Hole Diameter
11mm

Main shaft type
Plain

Power Connection Direction
Side B

Storage Temp
Between -20 and 80 degrees Celsius

Protection Rating
IP65

Motor Speed
2000 RPM

Standstill Torque (Natural Convection)
3.7Nm

Standstill Current (Natural Convection)
4 Amps

Standstill Torque (Surface Cooling)
5Nm

Standstill Current (Surface Cooling)
5.4 Amps

Theoretical Max Torque
19Nm

Theoretical Max Current
21.9 Amps

Thermal Time Constant (Natural Convection)
45 minutes

Thermal Time Constant (Surface Cooling)
30 minutes

Frequently Asked Questions

How does the 110 mm centering diameter influence the motor's mounting?

The 110 mm centering diameter ensures compatibility with standard mounting interfaces, streamlining installation processes.

What role does the digital servo feedback system play in the motor's operation?

The digital servo feedback system enables real-time monitoring and control, optimizing dynamic response and precision.

How does the motor's housing design contribute to its overall performance?

The standard housing design offers structural integrity and facilitates effective cooling, supporting consistent motor performance.

What is the importance of the motor's IP65 protection rating?

The IP65 rating indicates resistance to dust and water ingress, making the motor suitable for harsh industrial environments.

How does the plain shaft design affect the motor's integration?

The plain shaft design simplifies coupling with external components, facilitating easier integration into various systems.

Common Misspellings

MDD-090A-N-020-N2M-110GA2

MDD090A N 020 N2M 110GA2

MDD090A-N-020-N2M-110-GA2

MDD090AN020N2M110GA2

MDD90A-N-020-N2M-110GA2

MDDO90A-N-020-N2M-110GA2

MDDO9OA-N-O2O-N2M-11OGA2

mdd090a-n-020-n2m-110ga2

Internal Product Review

The Bosch Rexroth Indramat MDD090A-N-020-N2M-110GA2 motor is a synchronous motor. It features a nominal speed of 2000 min⁻¹, a continuous torque of 3.7 Nm at standstill, and an integrated multiturn absolute encoder. The motor’s standard housing ensures durability and reliability in demanding applications.