Product Description
24VDC electric lift truck contactor for continuous duty applications, provides single pole single throw operation and replaces multiple OEM part numbers. Features silver alloy contacts, robust thermoset base, and stud terminals. Validated cross-reference: CTR-24-316, SW182-241L, CTR-24-212, SW80-24, CTR-24-239.
Specifications
Electrical
| Coil Voltage | 24VDC continuous duty |
| Rated Current | 180 amperes (contact rating) |
Material & Construction
| Frame Material | Molded thermoset plastic base with steel mounting bracket |
Part Numbers
| Cross-Reference Part Numbers | Equivalent to CTR-24-316, SW182-241L, CTR-24-212, SW80-24, CTR-24-239 |
| Supersedes/Replaces | Supersedes CTR-24-316, replaces SW182-241L |
| OEM Part Number | CTR-24-316 |
| Manufacturer Part Number | QU-ICOM611AA13A |
Performance Specifications
| Maximum Interrupt Current | 180 amps at 24VDC |
Frequently Asked Questions
Q: What is the QU-ICOM611AA13A contactor and what does it do?
A: The QU-ICOM611AA13A is a 24VDC continuous duty contactor rated at 180 amperes for single pole, single throw operation in electric lift truck and material handling equipment drive circuits. It switches high-current power to drive motors and auxiliary circuits in 24-volt DC systems.
Q: What is the coil voltage and current rating of the QU-ICOM611AA13A?
A: The QU-ICOM611AA13A operates at 24VDC coil voltage with continuous duty rating and 180 ampere contact current capacity. This 180A rating means the contactor can safely switch up to 180 amperes of DC current without derating. Verify your circuit current does not exceed this rating before installation.
Q: What are the cross-reference and equivalent part numbers for the QU-ICOM611AA13A?
A: The QU-ICOM611AA13A (OEM CTR-24-316) is cross-referenced to and replaces: SW182-241L, CTR-24-212, SW80-24, and CTR-24-239. If your equipment documentation references any of these part numbers, the QU-ICOM611AA13A is the direct equivalent. Verify terminal configuration and amperage rating match before substitution.
Q: What terminal types does the QU-ICOM611AA13A have?
A: The QU-ICOM611AA13A features stud terminals for high-current power connections and spade or bolt terminals for coil leads. The robust thermoset base houses silver alloy contacts rated for 180A continuous operation. Confirm your wiring harness and power cables match the stud terminal size before ordering.
Q: Why does the QU-ICOM611AA13A use silver alloy contacts?
A: Silver alloy contacts in the QU-ICOM611AA13A provide superior electrical conductivity and arc resistance compared to standard copper or silver-plated contacts. This results in lower contact voltage drop, reduced heat generation, and extended service life in high-current 180A applications typical of electric lift truck drive circuits.
Q: Which lift truck models and manufacturers use the QU-ICOM611AA13A?
A: The QU-ICOM611AA13A 24VDC 180A contactor is used in electric lift trucks and pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, and Linde. It replaces legacy models CTR-24-316 and equivalent parts in 24-volt drive systems. Verify your equipment documentation references this part or its cross-reference numbers.