Litco inventory record match
MAC112 overview
MAC112 belongs to the MAC AC Servo Motors platform. Large installed-base MAC family with A/B/C/D motor-length options.
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
227matching records
183exact designations
29quantity 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 MAC112 variants
The final letter is the motor-length and torque package, so each supported variant has a dedicated detail page.
MAC112A
MAC112A is the A length and torque variant within the MAC112 frame.
MAC112B
MAC112B is the B length and torque variant within the MAC112 frame.
MAC112C
MAC112C is the C length and torque variant within the MAC112 frame.
MAC112D
MAC112D is the D length and torque variant within the MAC112 frame.
MAC112 manual-backed identification notes
MAC112 A/B/C/D designations identify progressively larger motor-length and torque packages within the legacy MAC AC servo-motor system.
| Length packages | A, B, C and D |
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| Winding groups | Manual tables include 1,500, 2,000, 3,000 and 5,000 rpm options with model restrictions |
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| Cooling | Natural convection or supported surface-blower arrangements |
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| Feedback | Tacho arrangement, voltage/type and optional mounted encoder |
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| Centering | 130 mm or 180 mm |
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| Other fields | Connector direction, brake, encoder code and special-design number |
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Compatibility checkpoint: MAC is a tacho-feedback generation. Winding, tacho voltage, encoder, brake and the intended TDM/KDS system must be checked from the full code.
View manual reference: MAC AC Servo Motors - Project Planning Manual →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.
