Product Description
The SW-151FA is a directional control switch designed for electric lift truck applications. Compatible with Crown electric lift trucks and equivalent to several OEM part numbers, it features a lever actuator, high-current silver alloy contacts, and panel mount configuration for reliable directional control. Rated for 24VDC, 10A operation, continuous duty, and over 100,000 cycles, this switch is built for demanding industrial use.
Specifications
Electrical
| Rated Voltage | 24VDC maximum |
| Rated Current | 10A resistive load at 24VDC |
| Control Circuit | Low-voltage logic compatible |
Part Numbers
| Manufacturer Part Number | SW-151FA |
| OEM Part Number | SW-151FA |
| Cross-Reference Part Numbers | Replaces Crown 1-150-383, OEM 079267, supersedes SW-1859, SW-983 |
| Equivalent Part Numbers | Crown 1-150-383, SW-983, KO 34B-55-23610, KO 34B-57-23610 |
Performance
| Duty Cycle | Continuous, rated for 100,000 cycles |
| Voltage Drop | 1.5V maximum across contacts |
Frequently Asked Questions
Q: What is the SW-151FA and what does it control?
A: The SW-151FA is a directional control switch for electric lift trucks with a lever actuator. It directs hydraulic flow for mast up-down or lateral movement control and is rated for 24VDC, 10A continuous duty operation.
Q: Which lift truck brands does the SW-151FA fit?
A: The SW-151FA is compatible with Crown electric lift trucks and equivalent to OEM part numbers 079267 and Crown 1-150-383. It also replaces superseded part numbers SW-1859 and SW-983.
Q: What are the electrical specifications for the SW-151FA?
A: The SW-151FA is rated for 24VDC maximum voltage at 10A resistive current load. It is rated for continuous duty operation and is certified for high-cycle industrial use.
Q: How many operating cycles can the SW-151FA handle?
A: The SW-151FA is rated for over 100,000 mechanical and electrical cycles. This high cycle rating reflects the demanding nature of directional control switching in material handling equipment.
Q: What material are the SW-151FA contacts made from?
A: The SW-151FA features high-current silver alloy contacts. Silver alloy provides superior conductivity and arc resistance, extending contact life under high current switching demands.
Q: What other part numbers are equivalent to the SW-151FA?
A: The SW-151FA cross-references to Crown 1-150-383, SW-983, KO 34B-55-23610, and KO 34B-57-23610. Verify part fit before ordering as directional switches may differ by actuator type.