Product Description
Contact assembly SY86144 is engineered for panel mounting in electric lift truck control systems. Constructed from molded thermoplastic and equipped with silver-plated copper alloy contact points, it supports up to 24VDC and 20 amps continuous current with screw terminal connections. No supersession or cross-reference part numbers are available for this SKU.
Specifications
Dimensional Specifications
| Mounting Pattern | 0.75 inch bolt spacing, center-to-center |
Electrical
| Rated Voltage | Up to 24VDC nominal |
| Rated Current Capacity | 20 amps continuous |
Material & Construction
| Body Material | Molded thermoplastic housing |
| Mounting Hardware | Steel bracket, Grade 5 bolts |
Part Numbers
| OEM Part Number | SY86144 |
Performance Specifications
| Service Life | Rated for 100,000 cycles |
| Duty Cycle | 80% continuous |
Frequently Asked Questions
Q: What is the rated voltage and current capacity of the SY86144 contact assembly?
A: The SY86144 contact assembly is rated for up to 24VDC nominal voltage and supports 20 amps continuous current. It features silver-plated copper alloy contact points with screw terminal connections for panel mounting in electric lift truck control systems.
Q: What materials are used in the SY86144 construction?
A: The SY86144 housing is constructed from molded thermoplastic. It includes a steel bracket with Grade 5 bolts for mounting, and silver-plated copper alloy contact points that resist oxidation and ensure reliable electrical contact.
Q: What is the mounting pattern and bolt spacing for the SY86144?
A: The SY86144 features a mounting pattern with 0.75 inch bolt spacing measured center-to-center. This standardized pattern allows for panel mounting in most electric lift truck control system enclosures.
Q: What is the service life of the SY86144 contact assembly?
A: The SY86144 is rated for 100,000 cycles of operation. This cycle rating reflects typical electric lift truck duty cycles in warehouse and material handling environments.
Q: Which electric lift truck models is the SY86144 contact assembly compatible with?
A: The SY86144 is an OEM contact assembly compatible with various electric lift truck brands including Crown, Toyota, Raymond, and Yale. Verify voltage and current specifications match your equipment control system requirements before ordering. No cross-reference or supersession part numbers are available for this SKU.
Q: What protection does the SY86144 offer against electrical faults?
A: The SY86144 contact assembly with silver-plated copper alloy contact points provides inherent resistance to corrosion and arcing. The molded thermoplastic housing and screw terminal design support reliable operation in industrial environments, though external circuit protection is required for overcurrent protection.
