BrandIndramatBosch Rexroth · Indramat

Product identificationMDD112B-N-030-N2M-130PB2

Match the complete nameplate, including every suffix. Ask Litco for current photos of the unit being quoted.

MDD112B · complete type code

MDD112B-N-030-N2M-130PB2

Indramat digital AC servo motor

A complete MDD112B configuration for a digital-drive servo axis. This page separates the housing, speed, feedback, centering, shaft, connector and brake fields that must match the installed machine.

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Product description

What MDD112B-N-030-N2M-130PB2 identifies

MDD112B-N-030-N2M-130PB2 is an Indramat MDD112B digital AC servo motor with a 3,000 rpm nominal winding. The complete suffix identifies its housing, feedback, centering, shaft, connector and brake configuration.

Values labeled “reference” belong to the manual’s MDD112B-N-015 winding, not automatically to this exact configuration. Confirm the motor-drive combination before replacement.

Full type-code breakdown

Exact type-code decoder

Read this configuration field by field

Motor platform

MDD motor for digital drive controllers

Motor frame / length

112 frame · B length

Housing design

Standard housing suitable for natural convection or an applicable surface-cooling arrangement

Nominal-speed code

030 · 3,000 rpm

Balance class

N · standard manufacturer balance-class code

Side-B shaft end

2 · standard design without side-B shaft extension

Motor feedback

Digital servo feedback with integrated multiturn absolute encoder

Centering diameter

130 mm standard centering

Output shaft

32 mm (k6) keyed output shaft; verify the mating key and hub dimensions

Power connection

Power connector to side B

Blocking brake

40 Nm blocking brake

Compare a related configuration

Configuration difference

Compare a close MDD112B exact code

The closest published same-model record is MDD112B-N-040-N2M-130PB0. The differences below preserve the exact feedback, speed and mechanical interfaces instead of grouping unlike replacements together.

A close code is not automatically interchangeable. Confirm the controller, mating shaft and flange, connector direction, holding requirement and complete machine load.

Compared configurationMDD112B-N-040-N2M-130PB0Speed: 3,000 rpm instead of 4000 rpm · Brake: 40 Nm blocking brake instead of Without blocking brakeOpen comparison page →

Compatibility checklist

Before replacing MDD112B-N-030-N2M-130PB2, match the complete nameplate and machine configuration.

Complete motor code: Verify the frame, motor length, winding or speed, cooling, feedback, shaft, brake and every factory suffix.
Mechanical interface: Compare the flange, centering diameter, shaft diameter and style, keyway, seal, mounting position and available machine clearance.
Electrical match: Record the feedback device, power and feedback connections, holding-brake voltage and the exact connected drive or controller.
Machine duty: Include the machine, axis, operating cycle, cooling arrangement and failure symptoms so a technician can evaluate the complete application.

For repair, send the fault or symptoms. Helpful photos show the tag, complete unit, mounting and connections.

Get a replacement or repair quote.

Call to check stock, condition and lead time. Your part number carries into the form.

Quick Quote Call 210-680-9570 Add photos or repair details →

More MDD112B configurations

Related exact type codes

Call to check stockMDD093B-N-040-N2M-110GA1 Call to check stockMDD112B-N-040-N2M-130PB0 Call to check stockMDD112B-L-030-N2L-130PB1

← Return to the MDD112B model page

Technical sourceBosch Rexroth Indramat MDD project-planning manual · Fig. 10.1, page 96

MDD 112 technical and dimensional data, manual pages 96–108. Manual data distinguishes model references from exact winding values and usable motor-drive combinations. Match the full type code, connectors, drive and machine load.

Open Original Manual ↗Open MDD112 Type Code ↗