Product Description
24VDC contactor for electric lift truck applications, direct cross to Barrett 39187-4, aluminum alloy frame, copper contacts, 150A continuous duty, M8 terminals, universal lift equipment compatibility.
Specifications
Electrical
| Nominal Coil Voltage | 24VDC |
| Rated Operational Voltage | 24 volts DC nominal |
| Control Voltage Tolerance | Rated at 24VDC ±10% |
Material & Construction
| Frame Material | Die-cast aluminum alloy body, electroplated |
Part Numbers
| Manufacturer Part Number | 39187-4 |
| OEM Part Number | Barrett 39187-4 |
| Cross-Reference Part Numbers | Direct cross Barrett 39187-4-003; Equivalent to Barrett 39187-003 |
| Supersedes Part Number | 39187-003 |
Frequently Asked Questions
Q: Is the 39187-4 compatible with Barrett lift trucks?
A: The 39187-4 is a direct cross-reference to Barrett 39187-4 and Barrett 39187-003. It provides equivalent functionality with an aluminum alloy frame, copper contacts, and 150A continuous duty rating. Verify your specific Barrett model uses standard 24VDC contactor specifications before ordering.
Q: What are the control voltage specifications for the 39187-4?
A: The 39187-4 has a nominal coil voltage of 24VDC with a rated operational voltage of 24 volts DC nominal. The 150A continuous duty rating applies across standard industrial temperature ranges for lift truck operations.
Q: What materials and terminal types does the 39187-4 use?
A: This contactor features an aluminum alloy frame, copper contacts for durability and conductivity, and M8 threaded terminals for reliable connections in lift truck electrical systems. The aluminum construction provides weight reduction without compromising performance.
Q: Does the 39187-4 supersede any older part numbers?
A: The 39187-4 supersedes the 39187-003 part number. If your equipment originally used 39187-003, the 39187-4 provides direct replacement functionality. Verify coil voltage and terminal compatibility match your lift truck control circuit before substituting.
Q: Is the 39187-4 compatible with lift truck brands other than Barrett?
A: While the 39187-4 meets standard 24VDC 150A contactor specifications, compatibility with Crown, Toyota, Raymond, Hyster, or other lift truck brands depends on exact mounting, terminal orientation, and coil specifications. Contact our parts team to verify cross-compatibility for your specific equipment.