Product Description
Rectifier
Frequently Asked Questions
Q: What does the CR 94811 rectifier do in an electric lift truck?
A: The CR 94811 rectifier converts alternating current (AC) from the truck generator or charging system into direct current (DC) for battery charging and powering the electrical system. A failed rectifier prevents proper battery charging and causes loss of truck power.
Q: Which lift truck brands use the CR 94811 rectifier?
A: The CR 94811 is an OEM component for General Electric electric lift trucks. Confirm your truck model matches this part specification before ordering, as rectifier designs vary by manufacturer and charging system voltage.
Q: How do I know if my CR 94811 rectifier is failing?
A: Signs of rectifier failure include the truck battery does not charge, the truck loses power while running, the ammeter shows zero or reverse charging, or electrical diagnostic testing shows no DC output from the charging circuit. Have the system tested with a multimeter to confirm rectifier malfunction.
Q: What material and construction is the CR 94811 made from?
A: The CR 94811 is a semiconductor rectifier assembly designed for General Electric lift truck charging systems. For exact construction details, amperage rating, mounting configuration, and electrical specifications, consult the truck service manual or contact our technical team with your truck model information.