Product Description
Contactor, 24 Volt
Frequently Asked Questions
Q: What is the AL SW200-24 contactor voltage rating?
A: The AL SW200-24 is rated for 24-volt control circuits. This matches the standard low-voltage control system used in most modern electric pallet jacks and three-wheel or four-wheel electric lift trucks. Check your equipment documentation to confirm 24-volt compatibility before ordering.
Q: Which lift truck models use the AL SW200-24?
A: The AL SW200-24 fits multiple electric lift truck brands including Crown, Toyota, Raymond, Linde, Hyster, and BT. Specific fitment depends on model year and series. Always reference your truck model and serial number to verify the correct part number before purchase.
Q: What does a contactor do in an electric lift truck?
A: A contactor is an electronically controlled switch that manages power flow to the truck motor, hydraulic pump, or steering circuits. When the operator activates a control, the contactor energizes and closes its contacts, allowing current to flow. If the contactor fails, that circuit loses power entirely.
Q: How can I tell if the AL SW200-24 is failing?
A: Symptoms of contactor failure include no response when pressing controls, intermittent operation, audible buzzing or chattering, or visible damage to the contactor terminals. Test the contactor coil with a multimeter to verify it receives proper voltage. If the coil is energized but contacts do not close, the unit needs replacement.
Q: How often should a contactor be replaced?
A: Contactor lifespan depends on operating cycles and environmental conditions. Typical replacement intervals are 4 to 8 years in heavy daily use. Exposure to moisture, vibration, and high electrical loads reduces lifespan. Do not defer replacement once failure symptoms appear, as a stuck contactor can damage the motor or battery charger.
Q: Can I use AL SW200-232 or AL SW200-420 as substitutes for the AL SW200-24?
A: No. Each contactor SKU is designed for a specific truck platform and circuit configuration. Substituting contactors can cause electrical faults, component damage, or unsafe equipment behavior. Always use the exact part number specified in your equipment manual or wiring schematic.