MAC063A
Call to check stockA · 155 mm0.8 Nm reference torque · 3.2 kg
Family → Series → Individual model
Indramat MAC motor models
MAC model letters identify distinct motor-length and torque packages inside a frame. Choose the series printed on the tag, then open the A, B, C or D model page before matching the rest of the type code.
Product familyMAC
Match the complete nameplate, including every suffix. Ask Litco for current photos of the unit being quoted.
Compact legacy analog AC servo-motor frame offered in four motor-length packages for responsive machine axes. The choices shown are published at series level; confirm the exact combination from the complete type code.
MAC063B
Call to check stockB · 170 mm1.5 Nm reference torque · 3.9 kg
MAC063C
Call to check stockC · 185 mm2.1 Nm reference torque · 4.6 kg
MAC063D
Call to check stockD · 200 mm2.7 Nm reference torque · 5.3 kg
Compact-to-midrange MAC frame with three motor lengths and several published winding-speed choices. The choices shown are published at series level; confirm the exact combination from the complete type code.
MAC071A
Call to check stockA · 212 mm2.2 Nm reference torque · 6.5 kg
MAC071B
Call to check stockB · 252 mm4.4 Nm reference torque · 8.8 kg
MAC071C
Call to check stockC · 292 mm6.6 Nm reference torque · 11 kg
Widely used medium MAC frame with three length packages and multiple cooling, winding, feedback and brake combinations. The choices shown are published at series level; confirm the exact combination from the complete type code.
MAC090A
Call to check stockA · 277 mm3.7 Nm reference torque · 12.5 kg
MAC090B
Call to check stockB · 342 mm7.2 Nm reference torque · 18 kg
MAC090C
Call to check stockC · 407 mm10.4 Nm reference torque · 23 kg
Medium MAC servo-motor frame used where a larger torque package is needed without moving to the 112 frame. The choices shown are published at series level; confirm the exact combination from the complete type code.
MAC093A
Call to check stockA · 275 mm9.2 Nm reference torque · 13 kg
MAC093B
Call to check stockB · 316 mm14.5 Nm reference torque · 16.5 kg
MAC093C
Call to check stockC · 375 mm19.5 Nm reference torque · 22 kg
Large-frame MAC platform with four motor lengths for higher-torque production-machine axes. The choices shown are published at series level; confirm the exact combination from the complete type code.
MAC112A
Call to check stockA · 310 mm10.7 Nm reference torque · 25 kg
MAC112B
Call to check stockB · 385 mm18.2 Nm reference torque · 36 kg
MAC112C
Call to check stockC · 460 mm28 Nm reference torque · 48 kg
MAC112D
Call to check stockD · 535 mm38 Nm reference torque · 59 kg
Large MAC frame with four motor lengths for high-torque legacy axes and demanding machine duty. The choices shown are published at series level; confirm the exact combination from the complete type code.
MAC115A
Call to check stockA · 357 mm28 Nm reference torque · 33 kg
MAC115B
Call to check stockB · 407 mm38 Nm reference torque · 41 kg
MAC115C
Call to check stockC · 457 mm47 Nm reference torque · 52 kg
MAC115D
Call to check stockD · 507 mm57 Nm reference torque · 60 kg
MAC model directory
Choose the motor length printed after the frame
The A, B, C or D suffix is part of the model identity, not a minor option. Later letters generally indicate a longer motor and a larger torque package within the same frame, but the complete nameplate remains necessary because winding, cooling, feedback, centering, shaft and brake choices can still differ.
Match the complete code
Call to check stock. We confirm the exact suffix, condition and lead time before quoting a replacement.
Motor nameplate guide
MAC nameplate guide
Fields that separate one MAC motor from another
A clear tag photo turns a broad family search into a configuration check. Preserve the complete code and verify these six groups before substitution.
Complete type code
Capture every letter, digit and dash. MAC090 identifies a frame group, not an interchangeable motor.
Frame, length and winding
These fields narrow the mechanical size, torque package, winding arrangement and nominal-speed option.
Cooling arrangement
The code can distinguish natural convection from surface cooling and identify fan voltage and position.
Feedback configuration
Tachometer feedback, incremental encoder provisions and additional feedback options must match the application.
Shaft and holding brake
Photograph the shaft end and record the keyway, seal and brake configuration before choosing a replacement.
Connector direction
Power connections may face side A, side B, left or right, which can matter inside a tight machine.
Compact frame, configuration still matters
The MAC041 reference documents A, B and C length groups plus winding, cooling, feedback and brake choices.
Open the MAC041 type-code PDF ↗Multiple speed, cooling and brake choices
The MAC090 reference documents A, B and C length groups with several winding, blower, feedback and holding-brake options.
Open the MAC090 type-code PDF ↗These are family-specific reference examples, not universal specifications. The complete physical nameplate controls the final match.
MAC motor questions
Before Litco checks a unit
These answers cover the identification details that most often slow down a legacy motor match.
Is the MAC model number enough to match a motor?+
No. A frame such as MAC090 has multiple length, winding, feedback, shaft, brake, cooling and connector combinations. Litco checks the complete nameplate code before confirming a replacement.
What should I send for a MAC shelf check?+
Send a straight-on photo of the complete tag, the shaft and flange, the connectors and the whole motor. Include the machine model, axis and failure symptom if repair is being considered.
Can Litco check a MAC code that is not listed online?+
Yes. The published list is a family guide, not a live count of every warehouse unit. Call or email the full code for a current stock, condition and configuration check.
Can a failed MAC motor be repaired instead of replaced?+
Litco supports both paths. A technician can compare repair with an available replacement after reviewing the motor, complete code and failure symptoms.
Technical source
Open The MAC Planning Manual ↗Model groups and option fields checked against the original planning manual.
Manual values describe available series configurations, not proof that every option can be combined or is currently on Litco’s shelf.
Get a replacement or repair quote.
Call to check stock, condition and lead time. Your part number carries into the form.