Product Description
Prestolite SAS-5403A Solenoid for electric lift truck applications: 24VDC coil, 100A continuous, SPST-NO contact, metal case, flat mounting, and industrial-duty design.
Specifications
Electrical
| Coil Voltage Rating | 24VDC |
| Coil Duty Cycle | Continuous duty (100%) |
| Rated Continuous Current | 100 Amps |
Part Numbers
| Manufacturer Part Number | SAS-5403A |
| OEM Part Number | PL SAS-5403-A |
Performance
| Electrical Life Rating | 50,000 cycles minimum |
| Intended Applications | Engine starting motors, hydraulic pump motors, winch motors, traction motors, auxiliary power circuits |
Frequently Asked Questions
Q: What are the electrical ratings for the PL SAS-5403-A solenoid switch?
A: The PL SAS-5403-A is rated for 24VDC coil voltage with 100 amperes continuous duty. It features SPST-NO (single pole single throw normally open) contacts and is designed for 100% continuous duty cycle operation in industrial applications.
Q: What is the minimum electrical life rating for the PL SAS-5403-A?
A: The PL SAS-5403-A has an electrical life rating of 50,000 cycles minimum. This cycle rating reflects the contact system durability under repeated switching at rated current, typical of frequent motor starting in lift truck duty.
Q: What applications is the PL SAS-5403-A designed for?
A: The PL SAS-5403-A is suitable for engine starting motors, hydraulic pump motors, and winch motor control in industrial electric lift truck systems. The continuous duty 100 ampere rating supports these demanding applications.
Q: Does the PL SAS-5403-A use a metal case construction?
A: Yes, the PL SAS-5403-A features a metal case enclosure with a flat mounting bracket for industrial-duty design. The metal construction provides environmental protection and EMI shielding for reliable operation in lift truck motor compartments.
Q: What duty cycle classification does the PL SAS-5403-A have?
A: The PL SAS-5403-A is classified for continuous duty with a 100% duty cycle rating. This means it can remain energized continuously at the 100 ampere rating without thermal derating or performance degradation.