CONTACTOR YHE-0181 Toyota JAT-600 JAT-610 JAT-710 JAT-810 Loom Control Cabinet Part

Product Overview

Control cabinet contactor for Toyota JAT-600, JAT-610, JAT-710 and JAT-810 air jet looms. Item code YHE-0181.

Contactors are the part most often replaced on suspicion, and the reason is that a worn contactor and a failing supply produce the same story: the machine drops out under load, a function works when cold and fails when warm, or a contactor chatters instead of holding. The difference shows up in ten minutes with a meter. Measure the coil voltage while the circuit is energised — if the coil sees the correct voltage and the contactor still does not hold, the contactor is the fault; if the coil voltage sags, the contactor is the victim and replacing it gains you a week.

Applications & Compatibility

Supplied to weaving mills and loom electrical teams maintaining JAT control cabinets.

• Compatible with: Toyota JAT-600 air jet loom
• Compatible with: Toyota JAT-610 air jet loom
• Compatible with: Toyota JAT-710 air jet loom
• Compatible with: Toyota JAT-810 air jet loom
• Our item code: YHE-0181
• Compared with: contactor variants with different pin counts are separate items

There is no OEM number marked on these units in most cabinets, so identification runs on three things: coil voltage printed on the body, the contact arrangement and pin count, and the frame size that determines whether it fits the existing rail and wiring. Photograph the old unit from the front and from the terminal side before removal, note the coil voltage, and send it with your enquiry — that removes the guesswork on a part that has several near-identical versions in service.

Quality Standard

• Coil voltage and contact arrangement verified against the label before packing.
• Contacts checked for alignment and silver facing quality on each unit.
• Pick-up and drop-out tested under load, not only by hand operation.
• Housing and terminal spacing matched to the original for direct fit on the rail.
• Rated for the warm, lint-laden air of a weaving shed cabinet.
• Individual boxed packing so terminals cannot bend in transit.
• Warranty covers manufacturing defects (case-by-case evaluation). Damage from incorrect coil voltage, reversed wiring or welded contacts from a downstream short circuit is excluded.

Specifications

Order & Shipping Information

• Minimum order quantity: starting from 2 pieces.
• Sample order is acceptable for fit and function check.
• Stock items ship within 5 working days after payment confirmation.
• Neutral export packaging by default; private-label and custom packaging service available.
• Shipping option: DHL / FedEx / UPS express, air freight, sea freight.
• Complete export documents including commercial invoice and packing list will be supplied.
• We ship worldwide to textile markets across Southeast Asia, Central Asia, South America, North America and Europe.

Frequently Asked Questions

Q1: There is no part number on the old contactor. How do I order the right one?
Send a photo of the front and the terminal side, plus the coil voltage printed on the body. We match on those three details — voltage, pin count, frame size — and confirm before dispatch.

Q2: How do I know the contactor is faulty rather than the supply?
Measure the coil voltage while energised. Correct voltage with no hold means the contactor; a sagging coil voltage means the supply or the circuit upstream.

Q3: The contactor chatters. Can it be repaired?
Chattering usually means the coil is not seeing a stable voltage or the armature face is worn. Check the voltage first; if it is correct, replace the unit rather than dressing the contacts.

Q4: Are all versions in my cabinet the same?
No. Several pin counts and contact arrangements are in service on these looms. Label each spare by voltage and pin count; mixing them is the most common cause of a repeat failure.

Q5: What about the warranty?
Warranty is offered against manufacturing defects, evaluated case by case. Damage from incorrect coil voltage, reversed wiring or welded contacts from a downstream short circuit is not covered.