Product Description
The Albright SW180L-326 Contactor is a 24VDC single pole, single throw (SPST) relay engineered for electric lift truck and industrial vehicle applications. Rated at 150A continuous thermal current with welded-resistant silver alloy double breaking contacts and integrated M8 main stud terminals, it offers robust performance and mechanical durability over 5,000,000 operations. Intermittent current capacity ranges up to 275A and coil voltage is standard at 24VDC continuous duty.
Specifications
Electrical
| Coil Voltage | 24VDC |
| Fault Current Breaking Capacity | 1000A at 48VDC without blowouts |
| Typical Voltage Drop per Pole at 150A | 40mV |
Material & Construction
| Housing Material | High-strength molded thermoplastic |
Part Numbers
| Manufacturer Part Number | AL SW180L-326 |
| Cross-Reference Part Numbers | ALSW180L-326, ALSW180L326, SW180L326 |
| OEM Part Number | SW180L-326 |
| Compatibility | Compatible with SW180 series Albright contactors for electric lift trucks |
Performance
| Duty Cycle Range | Capable of intermittent duty up to 70% duty cycle |
Frequently Asked Questions
Q: What are the electrical specifications for the AL SW180L-326 contactor?
A: The AL SW180L-326 is a 24VDC single pole, single throw (SPST) relay rated at 150A continuous thermal current. Intermittent current capacity reaches up to 275A, and fault current breaking capacity is 1000A at 48VDC with appropriate load conditions. The contactor is designed for continuous duty coil operation.
Q: What equipment does the AL SW180L-326 fit?
A: The AL SW180L-326 is compatible with the SW180 series Albright contactors for electric lift trucks and industrial vehicles. It operates in motor control and load-switching applications for electric material handling equipment manufactured by Crown, Toyota, Raymond, Hyster, and comparable electric lift truck OEMs.
Q: How do I identify equivalent or cross-reference parts for the AL SW180L-326?
A: Cross-reference part numbers for the AL SW180L-326 include ALSW180L-326, ALSW180L326, and SW180L326. The OEM part number is SW180L-326. When sourcing replacement or equivalent contactors, verify coil voltage (24VDC), current ratings, and terminal type (M8) match your equipment requirements.
Q: What contact material and terminal configuration does this contactor use?
A: The AL SW180L-326 features welded-resistant silver alloy double breaking contacts with integrated M8 main stud terminals. The dual-break design ensures reliable arc suppression and contact separation during load switching, and the silver alloy material resists contact welding and erosion under heavy current loads.
Q: How many mechanical operations can the AL SW180L-326 withstand?
A: The AL SW180L-326 exceeds 5,000,000 mechanical operations, providing dependable service life in demanding electric lift truck applications. The robust contact construction and silver alloy materials maintain performance through extended cycling and repeated load switching typical of industrial material handling equipment.
Q: What voltage range is this contactor rated for?
A: The AL SW180L-326 features a 24VDC coil and is rated for contact circuit voltage between 6 and 80 VDC. This wide voltage range enables use in diverse electric lift truck and industrial vehicle applications where direct current load switching is required.