Product Description
OEM Yale CONTACT, KIT YL 150091012 for electric lift truck main contactor assembly, with silver alloy contacts and copper alloy backing, rated to 175A for 24VDC–48VDC circuits; for use in Yale electric lift trucks. No cross-reference or supersession part numbers published.
Specifications
Mechanical Specifications
| Application | Designed for use in the main power contactor circuits of Yale electric lift trucks |
Part Numbers
| OEM Part Number | YL 150091012 |
| Manufacturer Part Number | YL150091012 |
Frequently Asked Questions
Q: What is the amperage rating for the YL 150091012 contact kit?
A: The YL 150091012 is rated to 175A and is designed for 24VDC to 48VDC circuits in Yale electric lift truck main contactor assemblies. Verify your truck voltage system matches this range before ordering.
Q: What material are the contacts in the YL 150091012?
A: The YL 150091012 features silver alloy contacts with copper alloy backing. Silver alloy provides superior electrical conductivity and arc resistance, while copper backing offers durability and heat dissipation for high-amperage applications.
Q: Which Yale electric lift truck models use the YL 150091012?
A: The YL 150091012 is an OEM Yale contact kit designed for main power contactor circuits in Yale electric lift trucks. Confirm your truck model and year in your equipment manual, then verify the part number matches your existing contactor assembly.
Q: Does the YL 150091012 have cross-reference or supersession part numbers?
A: No cross-reference or supersession part numbers are published for the YL 150091012. Use this exact part number when ordering to ensure you receive the correct OEM contact kit with proper 175A rating and voltage specifications.
Q: How do I know if the YL 150091012 contacts are failing?
A: Failing contacts show signs of burning, pitting, or discoloration on the contact surfaces, or your truck may experience intermittent power loss, slow acceleration, or difficulty engaging the main contactor. A visual inspection of the contactor contacts will reveal wear.
Q: What is the expected lifespan of the YL 150091012 contacts?
A: Contact lifespan depends on usage patterns and operating conditions. In heavy-use warehouse environments, expect 2 to 4 years of service. In moderate-use applications, contacts may last 5 to 7 years before requiring replacement.