Product Description
Hyster HY 2310977 contactor assembly is a forward/reverse DC contactor designed for W40XL and W40XT electric pallet trucks starting from serial number A218H-001917. Features include a 24VDC coil, stud terminals, copper alloy contacts, and direct DC motor polarity switching in OEM control panels.
Compatibility: Fits pallet jacks made by Hyster, model W40XL/W40XT. SKU: HY 2310977
Specifications
Part Numbers & Compatibility
| Make | Hyster |
| Model | W40XL, W40XT |
| Manufacturer Part Number | HY 2310977 |
| Part Number | 2310977 |
| Compatible Equipment Models | Hyster W40XL and W40XT electric pallet trucks |
| Serial Number Compatibility | Applicable on units from S/N A218H-001917 and higher |
Electrical Specifications
| Coil Voltage | 24VDC nominal |
Performance Specifications
| Contact Rating | Rated for direct current load switching in traction motor applications |
Additional Specifications
| Insulator Material | High-strength polyamide insulation |
Frequently Asked Questions
Q: What is the HY 2310977 contactor assembly and what does it do?
A: The HY 2310977 is a forward/reverse dc contactor assembly designed for Hyster W40XL and W40XT electric lift trucks. It switches motor polarity directly within the control panel to enable forward and reverse directional control of the lift truck.
Q: What is the coil voltage for the HY 2310977 contactor?
A: The HY 2310977 features a 24vdc nominal coil voltage. This matches the control circuit voltage used in Hyster W40XL and W40XT electric lift trucks, enabling proper switching action when directional commands are activated.
Q: What models is the HY 2310977 contactor compatible with?
A: The HY 2310977 is compatible with Hyster W40XL and W40XT electric lift trucks. Verify your equipment serial number before ordering to confirm compatibility.
Q: What materials are the HY 2310977 contacts made from?
A: The HY 2310977 features copper alloy contacts rated for direct current load switching. The stud terminals are designed for secure connection to the main power circuits and motor leads in the equipment control panel.
Q: How long does the HY 2310977 contactor typically last in service?
A: Contactor lifespan depends on cycle frequency and electrical load. Frequent forward/reverse operation may require replacement sooner than light-duty applications. Contact wear becomes apparent through sluggish directional response or electrical arcing in the control panel.
Q: How do I know if I need to replace the HY 2310977 contactor?
A: Replace the HY 2310977 contactor if you experience issues with directional control, such as sluggish response or electrical arcing in the control panel. Consult your equipment manual for guidance on replacement procedures.
