GC-12 50 60Hz 3Ph AC220V Electrical Contactor Megnetic AC Contactor
General:
GC series AC contactor is suitable for using in the circuits up to the rated voltage 660V AC 50/60Hz, rated current up to 95A, for making, breaking, frequently starting & controlling device, etc. It becomes the delay contactor, mechanical interlocking contactor, star-delta starter. With the thermal overload relay, it is combined into the electromagnetic starter.
Main parameters and Technical Performance:
| Type | GC-9 | GC-12 | GC-18 | GC-22 | ||
| Rated heating current (A) | 25 | 25 | 40 | 40 | ||
| Rated insulation voltage (V) | 690 | |||||
| Rated impact withstand voltage (KV) | 6 | |||||
| Rated making capacity | 10le | |||||
| Rated breaking capacity | 8le | |||||
| Poles | 3 | |||||
| Auxiliary contact | 1NC+1NO | |||||
| Short-time withstand current(A) | 10S | 72 | 96 | 144 | 196 | |
| IEC-60947 | AC1 Load | 25 | 25 | 40 | 40 | |
| AC3 Load power |
200～240V | 2.5KW | 3.5KW | 4.5KW | 5.5KW | |
| 380～440V | 4KW | 5.5KW | 7.5KW | 11KW | ||
| 500～550V | 4KW | 7.5KW | 7.5KW | 15KW | ||
| 690V | 4KW | 7.5KW | 7.5KW | 15KW | ||
| AC3 Load current |
200～240V | 11A | 13A | 18A | 22A | |
| 380～440V | 9A | 12A | 18A | 22A | ||
| 500～550V | 7A | 12A | 13A | 18A | ||
| 690V | 5A | 9A | 9A | 32A | ||
| UL508 | Continuous current | 20A | 25A | 30A | 32A | |
| single-phase machine |
115V | 0.5HP | 0.5HP | 1HP | 2HP | |
| 230V | 1HP | 2HP | 3HP | 3HP | ||
| Three-phase machine |
200V | 2HP | 3HP | 5HP | 7.5HP | |
| 230V | 2HP | 3HP | 5HP | 7.5HP | ||
| 460V | 5HP | 7.5HP | 10HP | 10HP | ||
| 575V | 7.5HP | 10HP | 15HP | 15HP | ||
| Operation frequency (times/h) | Electrical life | 1200 | ||||
| Mechanical life | 3600 | |||||
| AC-3 Electrical life (10000/times) | 100 | 100 | 100 | 100 | ||
| Mechanical life (10000/times) | 1000 | 1000 | 1000 | 1000 | ||
Installation dimension:
Package and shipment:
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