Product Description
Yale OEM contactor YL 504908504 is a high-speed 2A, 24VDC main contactor designed for electric lift truck applications, featuring direct fitment and compatibility with Yale electric vehicle control circuits. Crosses to YT504908504 and 504908504.
Specifications
Electrical
| Nominal Supply Voltage | 24VDC |
| Contact Rated Current | 2A |
| Coil Voltage | 24VDC |
Part Numbers
| OEM Part Number | YL 504908504 |
| Manufacturer Part Number | 504908504 |
| Cross-Reference Part Numbers | YT504908504, 504908504 |
Frequently Asked Questions
Q: What are the electrical ratings of the YL 504908504 high-speed contactor?
A: The YL 504908504 is rated at 24VDC coil voltage with a contact current capacity of 2A. This low-current, high-speed contactor is engineered for precision switching applications in Yale electric lift truck control circuits, not for main power distribution.
Q: What does high-speed mean for the YL 504908504?
A: High-speed refers to faster electromagnetic response and switching action compared to standard contactors. The YL 504908504 energizes and de-energizes more rapidly, making it suitable for control signal circuits, auxiliary function switching, and load sensing applications requiring quick response times.
Q: What cross-reference part numbers match the YL 504908504?
A: The YL 504908504 is cross-referenced as YT504908504 and 504908504. These part numbers are interchangeable and identify the same OEM Yale high-speed 2A contactor. Verify the part marking on your truck documentation.
Q: Is the YL 504908504 suitable for main power switching?
A: No. The YL 504908504 is rated for only 2A continuous current and is designed for control circuits only. It is not suitable for main traction motor switching or high-current load applications. Using this contactor for main power will result in rapid contact failure and potential circuit damage.
Q: Which Yale electric lift truck models use the YL 504908504?
A: The YL 504908504 is compatible with select Yale electric lift truck models that incorporate high-speed switching in their control systems. Verify your truck model, serial range, and circuit application. Contact us with your equipment details to confirm compatibility.