Product Description
Rectifier
Specifications
Product Overview
| Part Number | 00591-51628-81 |
| Manufacturer | Toyota |
| Product Type | Rectifier |
Physical Specifications
| System Voltage | 24V |
| Housing Material | High-impact Thermoplastic with Epoxy-Potted Silicon Rectifying Elements |
| Environmental Rating | Rated for Vibration, Moisture, and Temperature Cycling |
| Function | AC to DC Conversion for Battery Charging and Auxiliary Circuits |
Compatibility
| Application | Electric Lift Truck Charging System |
Frequently Asked Questions
Q: What is the TO 00591-51628-81 rectifier used for?
A: The TO 00591-51628-81 is a Toyota OEM rectifier designed for onboard charging systems in electric lift trucks. It regulates and converts AC output from the alternator to DC current for battery charging and auxiliary circuits.
Q: Is the TO 00591-51628-81 interchangeable with other Toyota rectifier models?
A: No. While TO 00591-51628-81 shares the same part number prefix as other Toyota rectifiers, each model is engineered for specific voltage, amperage, and connector specifications. Cross-reference your equipment manual before substituting rectifiers.
Q: What are the symptoms of a failing TO 00591-51628-81 rectifier?
A: Common failure indicators include: battery will not charge or charges slowly, dashboard warning lights stay on, alternator overcharges (excessive heat or smell), or truck loses electrical power during operation. A failing rectifier must be replaced; repair is not possible.
Q: What material is the TO 00591-51628-81 rectifier housing made from?
A: The rectifier uses a high-impact thermoplastic coil housing designed to withstand vibration, moisture, and temperature cycling in warehouse environments. The internal silicon rectifying elements are potted in epoxy resin for protection and durability.