Product Description
Contactor (12 volt)
Specifications
Product Overview
| Type | Contactor / Relay |
Physical Specifications
| Voltage Rating | 12 Volts DC |
| Function | Controls power delivery to drive motor and hydraulic pump |
| Related Part (36V) | 3053406 |
Compatibility
| Compatible Equipment | Electric pallet jacks, compact lift trucks |
| Compatible Manufacturers | Crown, Toyota, Raymond, Yale |
Frequently Asked Questions
Q: What does the 3053442 12-volt contactor do?
A: The 3053442 is a 12-volt contactor that controls electrical power delivery to the drive motor and hydraulic pump in 12-volt electric pallet jacks and lift trucks. It functions as an electronic relay, engaging circuits when the operator applies acceleration commands.
Q: What equipment types use the 3053442?
A: The 3053442 is designed for 12-volt electric pallet jacks and compact lift trucks from manufacturers such as Crown, Toyota, Raymond, and Yale. Always confirm your equipment voltage specification matches the 12-volt rating before purchasing.
Q: Is the 3053442 compatible with 24-volt or 36-volt systems?
A: No. The 3053442 is engineered exclusively for 12-volt systems. Installing it in 24-volt or 36-volt equipment will cause immediate failure or damage to the contactor. Voltage compatibility is critical for safe operation.
Q: How do I diagnose a failing 3053442 contactor?
A: The 3053442 has likely failed if the equipment does not accelerate when controls are engaged, the motor does not turn on, you hear rapid clicking without motor response, or visible corrosion or burn marks are present on electrical contacts.
Q: What is the relationship between the 3053442 and 3053406?
A: Both are contactors serving the same functional purpose but for different voltage systems. The 3053442 is for 12-volt equipment while the 3053406 handles 36-volt circuits. Do not substitute one for the other.