Mini Type Air Compressor AC Contactor Electrically Controlled Switch
9 Amp reversing contactors of mini type Air Compressor AC Contactor Electrically Controlled Switch
A Contactor 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:
For motor control
Mechanical interlock
Coil voltage:AC or DC
Benefits for mini AC contactors:
Low consumption power
Saving panel size
Installation space is reduced to 50% of conventional DC operated contactors achieving high performance.
Specifications:
| Rated current | AC3(IEC60947 | AC1 Ith | Aux. Contacts | Type | |||
| 220-240V | 380-440V | 550-550V | 690V | ||||
| 6A | 1.5KW 7A | 2.2KW 6A | 3KW 5A | 3KW 4A | 20A | 1NO or 1NC | UKC1-6MR |
| 9A | 2.2KW 9A | 4KW 9A | 3.7KW 6A | 4KW 5A | 20A | 1NO or 1NC | UKC1-9MR |
| 12A | 3KW 12A | 5.5KW 12A | 4KW 7A | 4KW 5A | 20A | 1NO or 1NC | UKC1-12MR |
| 16A | 4KW 15A | 7.5KW 16A | 5.5KW 9A | 4KW 5A | 20A | 1NO or 1NC | UKC1-16MR |
AC coil Voltage (50/60Hz): 24, 36, 42, 48, 110, 115, 120, 127, 220/208, 220, 220/230, 230/240, 256, 277, 380/400, 400, 440, 480, 500, 550 V AC
| Rated current | AC3(IEC60947 | AC1 Ith | Aux. Contacts | Type | |||
| 220-240V | 380-440V | 550-550V | 690V | ||||
| 6A | 1.5KW 7A | 2.2KW 6A | 3KW 5A | 3KW 4A | 20A | 1NO or 1NC | UKD1-6MR |
| 9A | 2.2KW 9A | 4KW 9A | 3.7KW 6A | 4KW 5A | 20A | 1NO or 1NC | UKD1-9MR |
| 12A | 3KW 12A | 5.5KW 12A | 4KW 7A | 4KW 5A | 20A | 1NO or 1NC | UKD1-12MR |
| 16A | 4KW 15A | 7.5KW 16A | 5.5KW 9A | 4KW 5A | 20A | 1NO or 1NC | UKD1-16MR |
Coil voltage(DC):
12V, 20V, 24V, 48V, 60V, 80V, 100V, 110V, 125V, 200V, 220V, 250V
Main application fields for dc mini contactors:
Lighting for out-door
Car washing facilities
Crain hoist
Lighting of sports facilities
Pump
Compressor
Vending machine
Painting machine
Show case
It is possible to expand the control wire length since voltage drop in wires is small.
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