Product Description
CONTACT KIT (EV-100)
Specifications
Product Overview
| Part Number | 1500910-03 |
| Product Type | Contact Kit |
Physical Specifications
| System Compatibility | EV-100 Control System |
| Contact Material | Silver-cadmium, silver-copper alloy, or similar arc-resistant material |
| Carrier Material | Phenolic or nylon composite |
| Function | Motor control engagement/disengagement circuits |
| Expected Service Life | 18-36 months (moderate use), variable with heavy duty applications |
Compatibility
| Application | Electric lift trucks, electric pallet jacks |
| Replacement Indicators | Motor sluggishness, delayed response, intermittent operation, visible pitting or discoloration |
Frequently Asked Questions
Q: What equipment is the 1500910-03 contact kit designed for?
A: The 1500910-03 is a contact kit for EV-100 series electric lift trucks. This part is compatible with specific models of electric pallet jacks and electric lift trucks that use the EV-100 control system. Verify your equipment model and part number before ordering.
Q: What is the function of the 1500910-03 contact kit?
A: The contact kit contains electrical contacts that complete the circuit for motor control in the EV-100 control system. These contacts control engagement and disengagement of the drive motor. Worn or pitted contacts reduce electrical conductivity and cause slow or intermittent motor response.
Q: What materials are the contacts made from in the 1500910-03?
A: Electrical contacts in contact kits are typically made from silver-cadmium, silver-copper alloy, or similar materials selected for low resistance and resistance to arc erosion. The carrier material is usually phenolic or nylon composite for electrical insulation and durability.
Q: How do I know when the 1500910-03 contact kit needs replacement?
A: Replace the contact kit if you observe motor sluggishness, delayed response to control inputs, intermittent operation, or visible pitting and discoloration on the contact surfaces. Electrical testing with a multimeter can confirm excessive resistance or poor continuity.
Q: What is the expected lifespan of the 1500910-03 contact kit?
A: Contact kit lifespan depends on usage frequency and operating load. In typical warehouse environments with moderate use, contact kits last 18 to 36 months. Heavy-duty or continuous-use equipment may require more frequent replacement due to electrical arcing and contact erosion.
Q: Is the 1500910-03 compatible with other electric lift truck brands?
A: The 1500910-03 is designed specifically for EV-100 control systems. Confirm your equipment uses the EV-100 system before ordering. Cross-compatibility with other brands or control systems is not guaranteed without verification of part number and equipment specifications.
