N510048981AA Panasonic Conveyor Motor 10W CM402 SMT Spare Parts

Conveyor Drive on the CM402

Every panel that runs through a Panasonic CM402 placement machine travels on the transport conveyor, and this 10 W motor is what drives it. Mounted in the conveyor section, the motor turns the belt that pulls each board in from the loader, holds it at a steady pitch while surface-mount components are placed, and passes it on to the unloader. Because that belt starts and stops thousands of times per shift, the drive motor is one of the parts that wears out on a running CM402 line, and a failed unit stops the machine rather than slowing it down. The 10 W rating is matched to the transport load, so it is worth ordering the same rating rather than a larger motor. This is the conveyor drive, not a feeder motor — the motors that index tape, stick and bulk feeders are separate items with their own part numbers.

Specifications

Failure Signs and Replacement Timing

• Boards stall or stop short of position — the transport no longer indexes panels at a steady pitch, so placement drifts or the machine faults out mid-run.
• Repeat transport alarms — an error that clears on reset and returns a few boards later usually sits in the drive rather than in the machine software.
• Noise from the conveyor section — a whine, rattle or rhythmic knock that shows up under load and quiets when the belt runs empty.
• Heat or a hot-windings smell — a motor body that stays unusually warm, or a smell around the conveyor, means the unit is working harder than it should.
• Sluggish movement after a belt change — if a correctly fitted belt still runs slow or unevenly, the motor is the next item to check rather than the belt.

Fitting and Commissioning

1. Lock out the machine and let the transport section cool before you open the belt guard.
2. Photograph the motor, its label, the connector and the belt run so everything can go back in the same orientation.
3. Release the belt tension, unplug the motor connector and remove the mounting screws.
4. Fit the replacement motor, reconnect the plug and set the belt tension so the belt tracks straight without being pulled tight.
5. Jog the conveyor at low speed with no boards on it, then run a few panels and check that each one stops squarely at the placement position.
6. Run a full production shift, then recheck belt tension and motor temperature and keep the failed unit aside for comparison until you are satisfied.

Compatibility and Cross-Checks

If you already have the part number, the exchange is straightforward — this motor sits in the same position as the unit you are removing on a Panasonic CM402. The part worth checking is the machine side. Transport drives change between models and generations, and pick and place machine manufacturers alter the conveyor hardware from platform to platform, so the same 10 W rating does not automatically mean the same fit. Compare the number printed on the old motor, the connector type and the mounting face against what we supply, and look at how the unit sits in the conveyor frame before you order. If anything looks different, send us your machine model and the number on the unit and our team will confirm the match.

Scale & Supply Capability

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.

FAQ