Product Description
SW88-67 12VDC contactor designed for electric lift trucks, with 100A thermal current rating, silver alloy main contacts, M8 stud terminals, and compatibility with Albright SW88/DC88 series contactors.
Specifications
Electrical
| Coil Voltage | 12VDC nominal, range available from 6V to 240VDC |
| Intermittent Current Ratings | 185A at 30% duty; 160A at 40% duty; 140A at 50% duty; 130A at 60% duty; 120A at 70% duty |
| Voltage Drop Across New Contacts (at 100A) | ≤50 mV |
Material & Construction
| Enclosure Material | Hard-wearing polymer housing |
Part Numbers
| Manufacturer Part Number | SW88-67 |
| OEM Part Number | SW88 |
| Cross-Reference Part Numbers | Equivalent to Albright SW88; replaces Albright DC88B; interchangeable with DC88 series contactors |
Performance Specifications
| Service Life | Mechanical: >5,000,000 cycles; Electrical: specified for interrupted/uninterrupted DC loads |
Frequently Asked Questions
Q: What is the voltage rating and current capacity of the SW88-67?
A: The SW88-67 is nominal 12VDC with coil voltage range available from 6V to 240VDC. Thermal current rating is 100A with 185A intermittent at 30% duty cycle.
Q: What electric lift truck models is the SW88-67 compatible with?
A: The SW88-67 fits Albright SW88/DC88 series applications and is designed for standard DC motor reversing circuits used in electric lift truck motor control systems.
Q: What are the equivalent and cross-reference part numbers?
A: The SW88-67 is equivalent to Albright SW88, replaces Albright DC88B, and is interchangeable with DC88 series contactors used in electric lift truck motor reversing applications.
Q: What is the terminal type and contact material?
A: The SW88-67 uses M8 stud terminals with silver alloy main contacts rated for high-current DC motor switching in electric lift truck reversing duty.
Q: How does the SW88-67 perform under different duty cycles?
A: Current capacity is 185A at 30% duty cycle. Capacity derates at higher duty cycles following standard intermittent rating curves for motor control applications.