R911274266 (MDD090A-N-030-N2M-110GA2)

Name: R911274266 (MDD090A-N-030-N2M-110GA2)
Brand: Indramat Motors
SKU: MDD090A-N-030-N2M-110GA2
Price: 524.00 USD
Availability: InStock
Rating: 4.9 (7 reviews)

MDD Synchronous Motors

Rated 4.9 stars (7 total reviews)

In-Stock, Ships 3-5 Days

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The Bosch MPN R911274266 (MDD090A-N-030-N2M-110GA2) is a MDD series servo motor equipped with an integrated multiturn absolute encoder for digital servo feedback (DSF). It features a standard housing with a 110 mm centering diameter and a plain output shaft with shaft seal. Continuous torque at standstill is 3.7 Nm (natural convection, 6.3 A) and 5 Nm (surface cooling, 8.5 A), with a nominal speed of 3000 min⁻¹. The motor includes a blocking brake with 11.0 Nm holding torque, activated by a 24V DC signal. The thermal time constant is 45 minutes (natural convection) and 30 minutes (surface cooling). Motor connection is via side A connectors.

Technical Specifications

feedback feature
Integrated encoder

power cable location
Side A of motor housing

convection continuous torque
3.7 Nm

convection continuous current
6.3 Amps

surface cooling continuous torque
5 Nm

surface cooling continuous current
8.5 Amps

thermal time constant (natural convection)
45 minutes

thermal time constant (surface cooling)
30 minutes

mass
14 kilograms

nominal motor speed
3000 RPM

centering diameter
110 millimeter

output shaft
Plain

blocking brake
Included

holding torque
11 Nm

nominal current
0.5 Amps

release delay
60 milliseconds

clamping delay
20 milliseconds

brake mass
0.5 kilograms

brake release signal
24 Volts DC

Frequently Asked Questions

What type of blocking brake is used in this motor?

The integrated blocking brake in the MDD090A-N-030-N2M-110GA2 is able to produce a blocking torque of about 11 newton meters.

How is the output shaft in the MDD090A-N-030-N2M-110GA2 designed?

The output shaft of the MDD090A-N-030-N2M-110GA2 is a plain shaft that provides non-positive shaft-hub connections.

How does the MDD090A-N-030-N2M-110GA2 cool itself?

Heat produced in this motor is conducted to its housing where it is eliminated through natural convection and thermal radiation.

What is the average operation speed of the MDD090A-N-030-N2M-110GA2?

Under standard conditions, this motor operates at a speed of 3000 revolutions per minute.

Can the MDD090A-N-030-N2M-110GA2 be recycled?

Yes. The high metal content of this motor makes recycling possible after its service life is exhausted.

Common Misspellings

MDD-090A-N-030-N2M-110GA2

MDD090A N 030 N2M 110GA2

MDD090A-N-030-N2M-110-GA2

MDD090AN030N2M110GA2

MDD90A-N-030-N2M-110GA2

MDDO90A-N-030-N2M-110GA2

MDDO9OA-N-O3O-N2M-11OGA2

mdd090a-n-030-n2m-110ga2

Internal Product Review

The MDD090A-N-030-N2M-110GA2 is an energy efficient motor that is cooled through natural convection and thermal radiation. It comes with a plain output shaft and is equipped with a blocking brake.