Product Description
Baker BA 138989 is an OEM high-speed lift truck contactor rated for 2A at 24VDC, designed specifically for electric Baker lift trucks. Features include panel mount compatibility, screw terminals, open frame enclosure, and direct fit for specified Baker lift truck models.
Specifications
Electrical
| Coil Voltage | 24VDC nominal |
| Current Rating | 2A (high speed contact rating) |
| Control Voltage | 24VDC |
| Contact Configuration | 1NO (one normally open contact) |
Material & Construction
| Housing Material | Thermoplastic high-strength housing |
Part Numbers
| Manufacturer Part Number | BA 138989 |
| OEM Part Number | 138989 |
Performance Specifications
| Rated Duty Cycle | Continuous duty at 2A; intermittent for higher loads per lift truck circuit |
Frequently Asked Questions
Q: What is the coil voltage and current rating for the BA 138989 contactor?
A: The BA 138989 is rated for 24VDC coil voltage with a 2A high-speed contact rating. Control voltage is 24VDC nominal. The contact configuration is 1NO (one normally open contact) with a continuous duty cycle rating.
Q: What is the housing material and mounting configuration?
A: The BA 138989 features thermoplastic high-strength housing with panel mount compatibility. It includes screw terminals and an open frame enclosure design for direct integration into lift truck electrical systems.
Q: Which Baker lift truck models does this contactor fit?
A: The BA 138989 is designed specifically for electric Baker lift trucks. Verify your equipment model and serial range match the OEM part number 138989 before ordering to confirm compatibility.
Q: How long does this contactor typically last in continuous operation?
A: The BA 138989 is rated for continuous duty cycle operation. Lifespan depends on electrical load conditions, switching frequency, and maintenance practices. Monitor for signs of arcing, pitting, or coil overheating. Replace if contacts become eroded or coil develops open circuits.