Product Description
The Albright SW80-24 is a 24VDC heavy-duty single pole contactor designed for direct current load switching in electric lift trucks and industrial equipment, featuring a 100A continuous rating, silver alloy double breaking contacts, and mechanically durable construction exceeding 5 million cycles.
Specifications
Part Numbers & Compatibility
| Make | Albright, Curtis |
| Manufacturer Part Number | SW80-24 |
| Part Number | AL SW80-24 |
Electrical Specifications
| Coil Voltage | 24VDC |
| Rated Fault Current Breaking (Resistive Load, No Blowouts) | 190A at 60VDC (UL508) |
| Typical Voltage Drop (per pole at 100A) | 40 mV |
Performance Specifications
| Intermittent Rating (30% Duty Cycle) | 185A |
| Intermittent Rating (40% Duty Cycle) | 160A |
| Intermittent Rating (50% Duty Cycle) | 140A |
| Intermittent Rating (60% Duty Cycle) | 130A |
| Intermittent Rating (70% Duty Cycle) | 120A |
| Continuous Rating | 100A |
Additional Specifications
| Frame Material | Thermoset composite with metal hardware |
| Contact Material | Silver alloy |
| Mechanical Durability | Exceeds 5 million cycles |
Frequently Asked Questions
Q: What makes the AL SW80-24 suitable for heavy-duty applications?
A: The AL SW80-24 features silver alloy double breaking contacts for reliable dc load switching, mechanically rated to exceed 5 million cycles, and is engineered specifically for continuous industrial material handling duty. This makes it a long-life replacement for worn contactors.
Q: Which electric lift trucks is the AL SW80-24 compatible with?
A: The AL SW80-24 fits multiple electric lift truck models from Albright and Curtis using 24vdc dc motor control systems. Verify mounting bracket compatibility and terminal type before ordering.
Q: What is the difference between the AL SW80-24 and the al sw88-24?
A: Both are 24vdc single pole contactors with similar 100a continuous ratings and 5+ million cycle durability. Verify exact terminal type, coil specifications, and application (reversing vs. Non-reversing) for your specific truck model, as design differences may affect fitment.
Q: What materials are used in the construction of the AL SW80-24?
A: The AL SW80-24 is constructed with durable materials designed for long-term use in industrial environments, ensuring reliable performance under heavy-duty conditions.
Q: How do I know if the AL SW80-24 is the right replacement part for my equipment?
A: To ensure compatibility, check your equipment's specifications for 24vdc dc motor control systems and verify terminal type and mounting bracket requirements. The AL SW80-24 is designed for use with Albright and Curtis electric lift trucks.
