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MAC / Model group

MAC090 product information

Widely used MAC frame with A/B/C variants and broad type-code coverage.

Inventory record · verify stock

Litco inventory record match

MAC090 overview

MAC090 belongs to the MAC AC Servo Motors platform. Widely used MAC frame with A/B/C variants and broad type-code coverage.

Legacy AC servo motors matched by frame, length, speed, feedback, centering, shaft and brake code.

The base model identifies a useful frame or product group, but it is not enough by itself to select a replacement. Electrical design, feedback, mechanical interface, brake, cooling, firmware and installed options can all change inside one model group.

Send the full nameplate plus photos of the unit and connections. Litco can route the request toward a verified inventory check, repair evaluation, exchange or a technical follow-up.

Inventory records and exact codes

158matching records
136exact designations
23quantity previously recorded

Inventory records are a starting point, not a live-stock promise. Litco verifies the complete code, physical unit, condition and current stock before quoting.

Individual MAC090 variants

The final letter is the motor-length and torque package, so each supported variant has a dedicated detail page.

MAC090A

MAC090A is the A length and torque variant within the MAC090 frame.

MAC090B

MAC090B is the B length and torque variant within the MAC090 frame.

MAC090C

MAC090C is the C length and torque variant within the MAC090 frame.

Exact part-number records

Select a complete designation to review its configuration and request verification of today’s stock.

Manufacturer document trail

MAC AC Servo Motors - Project Planning Manual

Factory documentation for MAC frame, winding, tacho feedback, brake, shaft, centering and connector information.

Use the source to establish the product context, then verify the complete MAC090 nameplate, material number, revision and installed system before selecting hardware.

View manufacturer reference →

Configuration checkpoints

Product groupMotor family and documented size
Frame / designRead the family-specific frame, length or construction fields
Electrical designWinding, nominal-speed or electrical-design code
FeedbackTacho, resolver, digital servo or encoder configuration
Mechanical interfaceCentering, shaft, flange or component geometry
HoldingBlocking-brake selection where offered
InstallationCooling, connector direction and mounting requirements

Repair, testing and exchange

Use one intake for a repair evaluation, exchange request or replacement search. Describe the failure, capture any display or drive fault, identify the machine and axis, and preserve parameters or application data before removing control hardware.

Other MAC model groups

Use the exact model characters on the label. Neighboring groups can use different frames, power classes, interfaces or mechanical packages.

MAC090 questions

Identify first. Quote the exact configuration.

Is MAC090 enough to select a replacement?

No. MAC090 identifies the model group, while the remaining type-code fields can change electrical, feedback, mechanical, firmware and option compatibility. Match the complete nameplate.

Does an inventory record mean MAC090 is in stock today?

No. A record confirms that the designation exists in Litco data, not that a specific unit is physically available now. Litco checks the complete code, quantity, condition and included hardware before quoting.

What should I send for a MAC090 stock or repair check?

Send a straight-on nameplate photo, the complete type code and material number, full-unit and connector photos, plus the machine, axis and fault or commercial request.

Availability · repair · exchange

Send the complete code.

The suffix can change electrical and mechanical compatibility. Include every character and a clear nameplate photo.