Product Description
Yale YL 5198326-02 is an OEM 24VDC contactor assembly for electric lift truck applications, designed for S/N A827N13548U and higher. This component provides main power switching in pallet walker and walkie trucks, panel-mounted with stud terminals, rated for continuous duty operation.
Specifications
Compatibility
| Compatible Serial Range | Applicable to S/N A827N13548U and higher |
Electrical
| Coil Voltage | 24VDC nominal |
| Application | Main power switching for electric lift truck traction and hydraulic circuits |
Part Numbers
| OEM Part Number | YL 5198326-02 |
| Alternate Part Number | 5198326-02 |
Frequently Asked Questions
Q: What is the YL 5198326-02 contactor and what does it do?
A: The YL 5198326-02 is an OEM 24VDC contactor assembly for Yale electric lift trucks. This main power switching component controls electrical circuits for traction and hydraulic pump motors in pallet walkers and walkie trucks. The contactor is rated for continuous duty industrial service.
Q: What is the coil voltage for the YL 5198326-02 contactor?
A: The YL 5198326-02 contactor coil is rated for 24VDC nominal. This voltage energizes the magnetic solenoid to pull the switching contacts closed. Do not operate with different voltages, as coil damage will result.
Q: What Yale lift truck serial numbers use the YL 5198326-02 contactor?
A: The YL 5198326-02 is applicable to Yale serial number A827N13548U and higher. If your truck serial number is below this range, a different contactor assembly may be required. Verify your lift truck nameplate before ordering.
Q: What terminals does the YL 5198326-02 contactor have?
A: The YL 5198326-02 is panel-mounted with stud terminals designed for direct connection to the lift truck electrical panel. Terminal size and amperage rating are designed for the battery and circuit requirements of Yale pallet walkers and walkie trucks.
Q: What is the typical lifespan of the YL 5198326-02 contactor in service?
A: Contactors in continuous duty typically last 3 to 5 years or 2000 to 5000 operating hours before contacts wear or solenoid coil insulation degrades. Signs of failure include slow engagement, chattering, failure to hold under load, or no response to control inputs.
Q: Is the YL 5198326-02 contactor repairable or must it be replaced?
A: The YL 5198326-02 is a sealed assembly designed for replacement as a complete unit. Field repair is not recommended. Worn or burned contacts cannot be reliably restored, and coil insulation damage is not serviceable. Replace with a new OEM assembly to restore reliable electrical switching.