Product Description
Toyota 00591-17457-81 is a panel-mounted electric contactor rated for 12VDC coil service, designed for electromagnetic actuation in Toyota electric lift trucks and pallet jacks. Features threaded stud terminals and reinforced thermoset resin body. Cross-reference and supersede part numbers not available via approved technical channels.
Specifications
Part Numbers & Compatibility
| Make | Toyota |
| Application | Compatible with Toyota electric pallet jacks and electric lift truck models requiring 12VDC contactor |
| Part Number | 00591-17457-81 |
| Manufacturer Part Number | 00591-17457-81 |
Electrical Specifications
| Contactor Coil Voltage | 12VDC continuous duty |
Performance Specifications
| Continuous Duty Cycle | 100% rated for continuous operation at 12VDC coil voltage |
Frequently Asked Questions
Q: What makes and models is this contactor compatible with?
A: The 00591-17457-81 is designed for Toyota electric lift trucks and pallet jacks. Compatibility with other brands should be verified based on coil voltage, terminal configuration, and amperage rating.
Q: What materials is this contactor made from and how durable is it?
A: The 00591-17457-81 features a reinforced thermoset resin body and threaded stud terminals, ensuring durability in electric lift truck environments. It is built for continuous operation and reliable performance.
Q: How do I know when to replace this contactor?
A: Replace the 00591-17457-81 if you notice signs of failure such as inability to activate electric functions, intermittent power loss, or audible clicking during operation. Inspect contacts annually for erosion and replace proactively if electrical dropout occurs.
Q: What should I do before replacing this contactor?
A: Before replacing the 00591-17457-81, disconnect all power sources and battery. Discharge any stored electrical energy from capacitors. Use insulated tools and follow lockout/tagout procedures to ensure safety.
Q: Can this contactor be used on other types of equipment?
A: The 00591-17457-81 is specifically designed for Toyota electric lift trucks and pallet jacks. It may not be suitable for other equipment without verifying coil voltage, terminal configuration, and amperage rating.
Q: How long can I expect this contactor to last?
A: The lifespan of the 00591-17457-81 depends on usage frequency and load current. Heavy-use equipment may require replacement every 3 to 5 years. Inspect contacts annually for erosion and replace if electrical dropout is observed.