An AC servo driver is the power stage that sits between the machine controller and the servo motor on an automated insertion machine. It reads the position and speed commands the controller sends, drives the motor with the matching current, and returns feedback into the loop, so the head repeats the same placing movement for every board. This unit is supplied as a replacement for the drive in that position on Panasonic axial lead insertion equipment. It is bought mainly by maintenance technicians, equipment engineers and spare-parts buyers at EMS and PCB assembly plants who keep older Panasonic lines in production and would rather have a spare within reach than wait for one.
| Item | Detail |
|---|---|
| Part number | MADHT1505NA3 |
| Product type | AC servo driver |
| Component group | Motors, drivers and boards |
| Equipment brand | Panasonic |
| Machine application | Axial lead component insertion machines |
| Spare-part category | SMT and AI equipment spare parts |
| Supply type | Replacement spare part |
| Mounting location | Machine control cabinet |
| Motor pairing | Keeps the servo motor already fitted to the axis |
| Cross-reference | Confirm the number against your machine parts list |
| Order details to send | Machine model, part number, quantity and a clear photo of the original |
| Packing | Individually packed; a preferred packing method can be requested |
| Storage before fitting | Dry, dust-free area away from direct heat |
Order against the number printed on the drive that failed, not against a general description of the machine. Panasonic uses several visually similar drives across its insertion and placement equipment, and two automated insertion machine models that look the same on the outside can carry different drive numbers. If the label is unreadable, send a clear photo of the old unit together with the machine model — our team can usually work from that. Keep the failed drive with the machine until the replacement is running; it is the most reliable reference you have if the new unit needs checking. If the fault does not look like a drive failure, tell us what the machine did before it stopped, because the problem is not always inside the drive itself.
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.
The drive stops supplying current to the servo motor, so that axis no longer moves and the insertion head stops indexing. Production on the machine stops until the drive is replaced. If the motor will not move but the controller and the rest of the machine behave normally, the drive is one of the first things an engineer will check.
Match it on the part number, not on looks. Send us the number printed on the drive that failed together with your machine model, and our team will check both against the unit we are going to ship. If the label is worn, a clear photo of the old part usually gives us enough to identify it.
It is supplied as a replacement drive for the Panasonic insertion equipment position it is listed against, and we confirm the fit against your machine details before dispatch. If your maintenance or purchasing rules require a part from the original manufacturer's own channel, tell us when you enquire so we can say what is available for your machine.
Usually not. If the motor runs normally and only the drive has failed, the replacement goes into the same position without disturbing the motor. If that axis has failed more than once, describe what the machine did before it stopped — the fault is not always inside the drive, and it is worth checking the full loop before ordering extra parts.
Photograph the label and the connectors before anything is unplugged, and keep the failed unit until the replacement is running. Whether any parameters are stored on the drive itself depends on how your machine is configured, so confirm that with the technician who services it before the old unit comes out of the cabinet.
It is listed for axial lead component insertion machines. If you also run other Panasonic equipment, tell us the model — alongside insertion machine spares, our stock covers the SMT pick and place machine manufacturers' platforms, and we will confirm what is available for that machine.
