S-K series contactor is suitable for AC 50Hz or 60Hz, rated voltage up to 660V, mainly used as putting through distant circuit breaking circuit and frequently starting controlling AC motor.
| Contactor type | S-K10 | S-K11 | S-K12 | S-K18 | S-K20 | S-K21 | S-K25 | S-K35 | S-K50 | S-K65 | S-K80 | S-K95 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated operating current in 220 | 11 | 13 | 13 | 18 | 22 | 22 | 30 | 40 | 55 | 65 | 85 | 105 |
| Rated operating current in 380V | 9 | 12 | 12 | 16 | 22 | 22 | 30 | 40 | 50 | 62 | 85 | 105 |
| Rated operating current in 660V | 5 | 7 | 7 | 9 | 9 | 9 | 12 | 17 | 26 | 35 | 52 | 65 |
| Controlled motor power under AC-3 at 220V | 2.2 | 3 | 3 | 4 | 5.5 | 5.5 | 8.5 | 12 | 17 | 19 | 24 | 30 |
| Controlled motor power under AC-3 at 380V | 3.3 | 4 | 4 | 6 | 10 | 10 | 14 | 20 | 25 | 32 | 40 | 55 |
| Controlled motor power under AC-3 at 660V | 3.3 | 4.5 | 4.5 | 5.5 | 10 | 10 | 14 | 20 | 30 | 40 | 50 | 60 |
| Coil consumption at rated coil voltage(W) | 3.5 | 3.5 | 3.5 | 3.5 | 5.3 | 5.3 | 5.3 | 5.3 | 2.8 | 2.8 | 2.8 | 2.8 |
| Rated frequency of operation oyckLes/hr | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 | 1200 | 1200 | 1200 | 1200 |
| Electriclife under AC-3 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 |
Specifications
- UA-AX422:
- NO: 2
- NC: 2
- UA-AX431:
- NO: 3
- NC: 1
- UA-AX440:
- NO: 4
- NC: 0
- UA-AX413:
- NO: 1
- NC: 3
- UA-AX404
- NO: 0
- NC: 4
- UA-AX211:
- NO: 1
- NC: 1
- UA-AX220:
- NO: 2
- NC: 0
- UA-AX202:
- NO: 0
- NC: 2
- UA-AX2:
- NO: N/A
- NC: N/A
- UA-AX4
- NO: N/A
- NC: N/A