This is the 15 W AC servo motor that goes back into the position left by a failed unit on Panasonic SMT placement equipment. MTNM000235AA Panasonic AC Servo Motor 15W SMT Spare Parts covers the motor on its own — the driver board, the cable and the coupling stay on the machine unless they have failed too.
A motor of this size rarely stops dead without warning. Watch for an axis that hesitates, a housing running warmer than the motors beside it, a change in pitch during acceleration, or a position that drifts a fraction off target and then corrects itself. Acting at the first of those signs usually costs far less than an unplanned axis fault in the middle of a shift.
Wattage on its own does not identify a replacement, because the castings and plugs across this range of motors look very close to one another on a bench. The number stamped on the housing or printed on the label of the failed motor is the detail that decides which unit goes back in.
| Item | Detail |
|---|---|
| Part number | MTNM000235AA |
| Component | AC servo motor, supplied as the replacement unit |
| Rated power | 15 W |
| Machine brand | Panasonic |
| Product group | Motors/Drivers/Boards |
| Supply type | Replacement spare part |
| Typical equipment | Panasonic SMT placement machines on PCB assembly lines |
| What identifies it | Number on the housing or label of the failed motor |
| Also useful | Machine model, driven position and a clear photo of the connector |
ZJ-SMT supplies Panasonic SMT and PCB assembly equipment and spare parts to manufacturers worldwide. Our range covers pick-and-place machines, axial and radial insertion equipment, solder paste inspection systems, and feeder spare parts, with both new and used options available. We support bulk orders, and machine condition and availability are confirmed with you before ordering. Whether you are expanding a line, replacing a worn feeder part, or sourcing equipment for a new project, send us your model numbers and our team will come back with a suitable solution and quotation.
No — MTNM000235AA Panasonic AC Servo Motor 15W SMT Spare Parts is the motor on its own. If the drive and board test healthy, the axis comes back with the motor change alone. When an axis still faults after a fresh motor is fitted, the cable and the drive settings for that position are the next places to look.
Bearing wear is the most common cause. Heat build-up inside the machine enclosure, contamination working in around the shaft, a damaged connector and an axis running with extra mechanical drag all shorten the life of a servo motor. A periodic check of housing temperature and cable condition catches most of them before the axis faults.
Stop the machine and recheck before running production. The usual causes are a plug that is not fully seated, a break in the cable near a bend, and drive parameters that do not match that position. It is also worth comparing the number on the old motor with the number on the replacement, because that number is what identifies the correct unit.
It is stamped on the motor housing, and on many units it also appears on a label on the body or on the cable sleeve. Read it with the machine powered down and a light held across the surface — the stamping is easier to see at an angle. Send the number together with the machine model and we will confirm the match before the unit is picked.
For a position that stops the line when it fails, yes. This is a wear part, and a matched unit on the shelf turns a possible stoppage into a short change window. Store it dry and away from dust, with the shaft and the connector protected, and use the oldest unit first.
Feeder parts, nozzles, valves, driver boards and the other motors in the same range are all part of the same supply. Numbers that are hard to read can also be checked against our Panasonic feeder part number cross-reference index. Send the machine model and we will list what we can provide for it.
