Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang KRIPAL Electric Co., Ltd 30 years experience in manufacturing ac contactor, rotary isolator switch, industrial plug socket, molded case circuit breaker and etc
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Electrical Motor Protection 3 Pole AC Contactor Definite Purpose with UL listed
A Ccontactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with higher current ratings, which is controlled by a circuit which has a much lower power level than the switched circuit.
Description:
UKC1 series AC Contactor is suitable for using in the circuits up to the rated voltage 660V AC50Hz or 60Hz,
rated current up to 630A, for making, breaking, frequently starting & controlling the AC motor. Combined with
the auxiliary contact block, timer delay & machine interlocking 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. The product conforms to
IEC60947-4-1 standard.
Characteristics
1. The cover for preventing electrical shock on the top of ac contactor and thermal overload relay
2. The ac contactor and relay are classified into 3 frame sizes according to the external dimensions
3. AC Contactor and relay can be connected directly without other fittings
4. Installed by screws or on the 35mm DIN rail directly
Specifications:
| Model | UKC1-9 | UKC1-12 | UKC1-18 | UKC1-22 | ||
| AC coil | UKC1-9 | UKC1-12 | UKC1-18 | UKC1-22 | ||
| DC coil | UKD1-9 | UKD1-12 | UKD1-18 | UKD1-22 | ||
| IEC-60947 | AC1 Load | 25A | 25A | 40A | 40A | |
| AC3 Load | 200~240V | 2.5KW 11A | 3.5KW13A | 4.5KW18A | 5.5KW 22A | |
| 380~440V | 4KW 9A | 5.5KW12A | 7.5KW18A | 11KW 22A | ||
| 500~550V | 4KW 7A | 7.5KW12A | 7.5KW13A | 15KW 22A | ||
| 690V | 4KW 5A | 7.5KW 9A | 7.5KW 9A | 15KW 18A | ||
| UL508 | Current (Ith) | 20A | 25A | 30A | 32A | |
| Single phase | 115V | 0.5HP | 0.5HP | 1HP | 2HP | |
| 230V | 1Hp | 2Hp | 3Hp | 3Hp | ||
| Three phase | 200V | 2HP | 3HP | 5HP | 7.5HP | |
| 230V | 2HP | 3HP | 5HP | 7.5HP | ||
| 460V | 5HP | 7.5HP | 10HP | 10HP | ||
| 575V | 7.5HP | 10HP | 15HP | 15HP | ||
Coil voltage(AC) :
50Hz: 24V, 42V, 48V, 100V, 110V, 220V, 240V, 380V, 400V, 415V, 440V, 500V, 550V
60Hz: 24V, 48V, 110V, 120V, 208V, 220V, 240V, 277V, 380V, 440V, 480V, 600V
Coil voltage(DC):
12V, 20V, 24V, 48V, 60V, 80V, 100V, 110V, 125V, 200V, 220V, 250V
Installation & Connection:
Installation: Fixed by 35mm guide rail or screw (M4)
Connection: Main contact: Screw(M4)crimping terminal; Wire diameter: 2-14mm2
Auxiliary contact: Screw(M3.5)crimping terminal
Characteristics:
