Product Description
Brush holder
Frequently Asked Questions
Q: What is the function of the SY43515 brush holder?
A: The SY43515 brush holder is an electrical component used in electric lift truck motor assemblies. It houses carbon brushes that maintain electrical contact with the commutator, transferring power to the motor during operation.
Q: Which electric lift truck motors use the SY43515 brush holder?
A: The SY43515 brush holder is compatible with DC motors found on electric lift trucks from manufacturers such as Crown, Toyota, Raymond, Yale, and Nichiyu. Verify the motor terminal configuration and mounting geometry match your equipment.
Q: What materials are used in the SY43515 brush holder?
A: Brush holders like the SY43515 are typically constructed from phenolic resin or fiberglass-reinforced plastic with embedded brass or copper contact points to provide electrical conductivity and resistance to heat from motor operation.
Q: When should the SY43515 brush holder be replaced?
A: Replace the SY43515 if the truck experiences reduced motor performance, intermittent power loss, visible arcing from the motor terminals, or if carbon residue buildup is visible on the brush holder contact surfaces.
Q: Does the SY43515 brush holder come as an assembly with brushes?
A: Verify whether the SY43515 is supplied as a brush holder housing only or as a complete assembly with carbon brushes included. Check the product specifications for component inclusions.