Product Description
Horn assembly for electric lift trucks, OEM part number 580018725. Rated for 12VDC to 48VDC system voltages and 107 dB output, compatible with Yale, Hyster, and select other brands. Includes universal mounting bracket and spade terminal connectors. Supersedes part numbers 1483422
Specifications
Electrical
| Operating Voltage | 12VDC to 48VDC nominal |
| Sound Pressure Level | 107 dB ±3 dB at 1 meter |
| Current Draw | Max 3A at 24VDC |
| Frequency | 420 ±20 Hz single-tone |
Part Numbers
| Cross-Reference Part Numbers | Supersedes 1483422; equivalent to Yale Forward Horn 107Db 24-48V; TotalSource aftermarket part |
| OEM Part Number | 580018725 |
Frequently Asked Questions
Q: What electric lift truck models is the 580018725 horn assembly compatible with?
A: The 580018725 horn assembly is compatible with Yale, Hyster, and select OEM electric lift trucks operating on 12VDC to 48VDC systems. The horn includes a universal mounting bracket and spade terminal connectors for flexible installation. Verify your equipment voltage range and mounting location before ordering.
Q: What are the electrical specifications of the 580018725 horn?
A: The 580018725 horn delivers 107 dB sound pressure level at 1 meter, with a frequency of 420 ±20 Hz. It operates across a 12VDC to 48VDC nominal voltage range with maximum current draw of 3A at 24VDC. This performance rating meets ANSI safety standards for material handling equipment.
Q: What is the superseded part number for the 580018725?
A: The 580018725 supersedes OEM part number 1483422 and is equivalent to the Yale Forward Horn 107Db 24-48V specification. If you have older equipment referencing part 1483422, the 580018725 is the current replacement.
Q: How does the 580018725 horn perform in different voltage systems?
A: The 580018725 is rated for continuous operation across 12VDC, 24VDC, 36VDC, and 48VDC systems, with maximum current draw of 3A at 24VDC. Performance and current draw vary across voltage ranges; verify your lift truck battery and wiring capacity supports the required current. Lower voltages may produce reduced sound pressure levels.
Q: What mounting configuration and connectors does the 580018725 include?
A: The 580018725 includes a universal mounting bracket for flexible positioning and spade terminal connectors for electrical connection. Verify mounting clearance and connector compatibility with your existing wiring harness before ordering. Universal connectors fit standard lift truck electrical systems from Yale, Hyster, and compatible OEMs.
Q: What is the expected lifespan of the 580018725 horn assembly?
A: The horn assembly typically performs reliably for 3 to 5 years under normal warehouse duty. Replace the assembly if sound output decreases, stops, or the horn produces irregular tones, which may indicate internal electrical or mechanical degradation. Regular inspection during quarterly maintenance prevents unexpected failures.