Product Description
Crown CR 079799 electric lift truck contact for RR/RD Series trucks. Rated for 180 amperes and 36/48VDC operation in lift circuits. Suitable for original equipment repair and routine maintenance where the 079799 OEM part number is specified. No supersession or cross-reference part numbers identified.
Specifications
Electrical
| Rated Operational Current | 180 A |
| Rated Voltage | 36 VDC and 48 VDC |
Part Numbers
| OEM Part Number | CR 079799 |
| Manufacturer Part Number | 079799 |
Frequently Asked Questions
Q: What is the CR 079799 contact rated for?
A: The CR 079799 is rated for 180 amperes continuous current and operates at 36VDC or 48VDC. It is designed for Crown RR and RD Series electric lift trucks in lift motor circuits and heavy-load switching applications.
Q: Which Crown truck series does the CR 079799 fit?
A: The CR 079799 is an OEM contact for Crown RR and RD Series electric lift trucks. Verify your specific truck model, serial range, and control panel to ensure compatibility before ordering.
Q: What operational voltage does the CR 079799 support?
A: The CR 079799 is rated for operation at 36VDC or 48VDC depending on your truck configuration. Confirm your system voltage against your truck documentation to ensure proper part selection.
Q: Are there cross-reference part numbers for the CR 079799?
A: No supersession or cross-reference part numbers have been identified for CR 079799. This is the original Crown OEM part specified for RR and RD Series equipment.
Q: In what circuit applications is the CR 079799 used?
A: The CR 079799 is suitable for original equipment repair and routine maintenance in lift circuits where the OEM part number CR 079799 is specified. The 180-ampere rating indicates use in high-current motor control or load handling circuits.
Q: How long is the CR 079799 contact expected to last?
A: Contact lifespan depends on lift truck duty cycle and ambient conditions. Warehouse environments with high-frequency lifting cycles will wear contacts faster. Monitor contact surfaces for pitting, discoloration, or sluggish engagement under load, and plan replacement preventively during scheduled maintenance.