Product Description
CONTACT KIT
Frequently Asked Questions
Q: What is the 2070-46 contact kit designed for?
A: The 2070-46 is an electrical contact kit used in solenoid contactors and motor control switches on electric-powered lift trucks and forklifts. It provides replacement contacts to restore reliable electrical connections in the vehicles primary control circuits.
Q: What equipment does the 2070-46 contact kit fit?
A: This contact kit is compatible with electric lift trucks manufactured by Crown, Toyota, Raymond, Yale, Hyster, and other major OEM brands. Confirm your specific equipment model number and serial range before ordering to verify compatibility.
Q: How do I know when the 2070-46 contact kit needs to be replaced?
A: Replace the contact kit when you experience intermittent loss of power to the drive or lift motors, chattering or buzzing from the contactor, reduced lifting speed without load increase, or visible corrosion and erosion on the contactor contacts during routine maintenance inspection.
Q: What materials are used in the 2070-46 contact kit?
A: Electrical contact kits typically use silver-cadmium or silver-copper alloy contacts bonded to copper or brass bases. These materials provide excellent electrical conductivity and resistance to arcing damage under the high-current switching loads experienced in lift truck motor controls.
Q: How long does a 2070-46 contact kit typically last?
A: Expected lifespan is 12 to 36 months depending on equipment duty cycle and environmental conditions. High-frequency use in heavy industrial environments shortens lifespan. Inspect contacts annually for wear and degradation.