Product Description
Yale YL 520043843 24VDC contactor, OEM replacement part for Yale electric lift trucks. Includes cross-reference numbers YL520043843, YT 520043843, and 520043843. Panel-mount configuration with electromagnetic actuation and silver alloy contacts, suitable for traction and lift circuit control.
Specifications
Electrical
| Coil Voltage | 24VDC |
| Nominal Control Voltage | 24VDC |
Material & Construction
| Housing Material | Molded phenolic or thermoset resin housing (electrically insulated) |
Part Numbers
| OEM Part Number | YL 520043843 |
| Manufacturer Part Number | 520043843 |
| Cross-Reference Part Numbers | YL520043843, YT 520043843, 520043843 |
| Replaces/Supersedes | YT 520043843, 520043843 |
| Equivalent/Interchange Part Numbers | YT 520043843, 520043843 |
Frequently Asked Questions
Q: What is the YL 520043843 contactor used for?
A: The YL 520043843 is a 24VDC contactor designed for Yale electric lift trucks. This panel-mount contactor provides electromagnetic actuation and switching control for both traction and lift circuits in material handling equipment.
Q: What are the coil voltage specifications for this contactor?
A: The YL 520043843 operates at 24VDC nominal control voltage with a 24VDC coil rating. This voltage is standard for DC control circuits in Yale electric lift trucks.
Q: What are the cross-reference and equivalent part numbers?
A: Cross-reference part numbers include YL520043843, YT 520043843, and 520043843. The YL 520043843 replaces and supersedes YT 520043843 and 520043843 in later production models.
Q: What material are the switching contacts made from?
A: This contactor features silver alloy contacts designed for high-reliability switching in DC control circuits. Silver alloy contacts provide superior conductivity and durability for repeated electrical cycling.
Q: Is this an OEM replacement part?
A: Yes, the YL 520043843 is a genuine OEM Yale replacement part. The OEM part number is YL 520043843 with manufacturer part number 520043843, ensuring compatibility with original equipment specifications.