R911270305 (MDD090A-N-030-N2M-110PB1)

Name: R911270305 (MDD090A-N-030-N2M-110PB1)
Brand: Indramat Motors
SKU: MDD090A-N-030-N2M-110PB1
Price: 890.00 USD
Availability: InStock
Rating: 4.6 (7 reviews)

MDD Synchronous Motors

Rated 4.6 stars (7 total reviews)

In-Stock, Ships 3-5 Days

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Email:
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The Bosch Rexroth MPN R911270305 (MDD090A-N-030-N2M-110PB1) is a synchronous servo motor from the MDD series designed for use in automation and machine handling applications. This model features a nominal speed of 3000 min⁻¹, continuous standstill torque of 3.7 Nm, integrated multiturn absolute encoder, and digital servo feedback. It is equipped with a blocking brake delivering 6.5 Nm holding torque. The motor employs a brushless, low-inertia rotor comprising iron oxide and rare earth materials. A keyway shaft with shaft seal, standard centering diameter of 110 mm, and connection via side B connector are included. Cooling is achieved by natural convection or surface cooling, and thermal sensors are integrated for monitoring motor temperature.

Technical Specifications

Product Category
Industrial Parts

Construction Material
Iron Oxide, Rare earth Materials

Torque-Inertia Ratio
High Dynamics

Design
Brushless

Lifetime Lubrication
Yes

Load Support
High Radial Loads

Thermal Sensors
Yes

Cooling Method
Natural Convection, Surface Cooling

Electronic Commutation
Yes

Nominal Speed
3,000 revolutions per minute

Moment of Inertia
20 x 10-4 kgm2

Position Detection
Digital Servo Feedback

Integrated Multiturn Absolute Encoder
Yes

System Accuracy
±0.5 angular minutes

Blocking Brake Torque
6.5 Nm

Usage
Robotics, Handling Machines

Frequently Asked Questions

Is there a holding brake in this motor?

Yes. The holding brake is able to produce a torque of 6.5 newtons during operation.

How is this motor cooled?

The cooling of the MDD090A-N-030-N2M-110PB1 occurs through a combination of natural convection and thermal radiation.

Are connection cables included in the delivery package of this motor?

No. The MDD090A-N-030-N2M-110PB1 is not delivered together with cables. However, these cables can be ordered as individual accessories.

What type of magnet is used in this motor?

The MDD090A-N-030-N2M-110PB1 is a permanent magnet excited device. The integrated magnet are made from iron oxide material.

What is the protection classification of this motor?

The MDD090A-N-030-N2M-110PB1 is an IP65 product. It is able to maintain optimum operation in harsh conditions.

Common Misspellings

MDD-090A-N-030-N2M-110PB1

MDD090A N 030 N2M 110PB1

MDD090A-N-030-N2M-110-PB1

MDD090AN030N2M110PB1

MDD90A-N-030-N2M-110PB1

MDDO90A-N-030-N2M-110PB1

MDDO9OA-N-O3O-N2M-11OPB1

mdd090a-n-030-n2m-110pb1

Internal Product Review

The MDD090A-N-030-N2M-110PB1 is a low inertial motor built by Bosch Rexroth. This motor has a thermal time constant of 45 minutes, its maximum current requirement is about 32.2 amperes, it also has a theoretical maximum torque of 17.7 newton meters.