Match the complete nameplate, including every suffix. Ask Litco for current photos of the unit being quoted.
A complete MDD071B 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.
Product description
MDD071B-N-040-N2S-095PA0 is an Indramat MDD071B digital AC servo motor with a 4,000 rpm nominal winding. The complete suffix identifies its housing, feedback, centering, shaft, connector and brake configuration.
Values labeled “reference” belong to the manual’s MDD071B-N-030 winding, not automatically to this exact configuration. Confirm the motor-drive combination before replacement.
Exact type-code decoder
MDD motor for digital drive controllers
071 frame · B length
Standard housing suitable for natural convection or an applicable surface-cooling arrangement
040 · 4,000 rpm
N · standard manufacturer balance-class code
2 · standard design without side-B shaft extension
Digital servo feedback
095 mm optional centering
19 mm (k6) keyed output shaft; verify the mating key and hub dimensions
Power connector to side A
Without blocking brake
Configuration difference
The closest published same-model record is MDD071B-N-040-N2S-095GA0. 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.
Before replacing MDD071B-N-040-N2S-095PA0, match the complete nameplate and machine configuration.
For repair, send the fault or symptoms. Helpful photos show the tag, complete unit, mounting and connections.
Call to check stock, condition and lead time. Your part number carries into the form.
More MDD071B configurations
MDD 071 technical and dimensional data, manual pages 64–72. Manual data distinguishes model references from exact winding values and usable motor-drive combinations. Match the full type code, connectors, drive and machine load.