Product Description
Crown CR 77789 is a 36VDC electronic horn designed as a warning device for electric lift trucks. It is an OEM replacement part manufactured by Crown for integration into electric truck electrical systems requiring a nominal 36 volt DC horn assembly.
Specifications
Electrical
| Nominal Operating Voltage | 36VDC |
Part Numbers
| OEM Part Number | CR 77789 |
Frequently Asked Questions
Q: What is the CR 77789 and what does it do?
A: The CR 77789 is a 36VDC electronic horn manufactured by Crown as an OEM replacement part for electric lift trucks. It functions as a warning device integrated into the truck electrical system to alert operators and personnel in the work area.
Q: What is the operating voltage for the CR 77789?
A: The CR 77789 operates at a nominal 36 volts DC. This voltage specification matches Crown electric truck electrical systems. Do not attempt to operate this horn at voltages outside the 36VDC specification, as it will damage the component or create a fire hazard.
Q: Which Crown electric lift trucks use the CR 77789?
A: The CR 77789 is designed for integration into Crown electric lift truck models that operate on 36VDC systems. Verify your truck model and electrical system voltage before ordering. Contact us to confirm compatibility with your specific truck serial range and model year.
Q: Is the CR 77789 an OEM part or an aftermarket replacement?
A: The CR 77789 is an OEM (original equipment manufacturer) part manufactured by Crown specifically for use in their electric lift truck electrical systems. This is the original Crown-designed component, not an aftermarket equivalent.
Q: What is the cross-reference or equivalent part number for CR 77789?
A: CR 77789 is the Crown OEM part number. If you have a different part number from your documentation, verify it matches before ordering. We can help cross-reference part numbers across truck manufacturers and model years.