Product Description
Crown CR 79019 speed potentiometer, OEM electric lift truck part. 21 kΩ linear, 3-terminal, panel-mount, compatible with Crown electric lift truck models. Includes direct and equivalent cross-references.
Specifications
Material & Construction
| Housing Material | Thermoplastic or anodized aluminum |
Part Numbers
| OEM Part Number | CR 79019 |
| Manufacturer Part Number | 79019 |
| Cross-Reference Part Numbers | Total Source 79019, CR79019, 079019 |
| Equivalent Part Numbers | Total Source 79019, 079019 |
Frequently Asked Questions
Q: What does the CR 79019 speed potentiometer do?
A: The CR 79019 is a Crown OEM speed potentiometer for electric lift trucks. It is a 21 kilohm linear, 3-terminal, panel-mount component that controls speed signal input to the truck control system.
Q: What is the resistance rating of the CR 79019?
A: The CR 79019 is a 21 kilohm linear potentiometer. This resistance value is specific to Crown electric lift truck control circuits and cannot be substituted with different ohm ratings without altering vehicle performance.
Q: What are the cross-reference part numbers for the CR 79019?
A: The CR 79019 is also referenced as Total Source 79019, CR79019, and 079019. Use any of these part numbers when ordering to ensure you receive the correct speed potentiometer for Crown equipment.
Q: What is the housing material of the CR 79019?
A: The CR 79019 housing is manufactured from thermoplastic or anodized aluminum. These materials resist corrosion from warehouse humidity and provide durability during equipment operation and maintenance.
Q: How do I know if the CR 79019 needs replacement?
A: Replace the CR 79019 if the truck experiences erratic speed control, fails to respond to accelerator input smoothly, or if the potentiometer develops visible cracks or corrosion. A multimeter reading outside specification range also indicates replacement is needed.
Q: What Crown forklift models are compatible with the CR 79019?
A: The CR 79019 is designed for Crown electric lift trucks with 3-terminal panel-mount control systems. Confirm your equipment model and control circuit layout before ordering to verify compatibility.