New Type AC Contactor LC1-D18
1. GENERAL
- 1.1 Certificates: CE;
- 1.2 Electric ratings: AC50/60Hz, 690V, up to 620A ;
- 1.3 Application: remote making & breaking circuits, protect circuit from over-load when assembling with thermal over-load relay, frequent start-up and control of AC motor; .
- 1.4 Utilization category: AC-3, AC-4;
- 1.5 Altitude:≤2000m;
- 1.6 Ambient temperature: -5℃~ +40℃;
- 1.7 Mounting category: Ⅲ;
- 1.8 Mounting conditions: inclination between the mounting plane and the vertical plane should not exceed 士5° ;
- 1.9 Standard: IEC/EN 60947-4-1.
2.TECHNICAL DATA
| Items | Model | LC1-D09 | LC1-D12 | LC1-D18 | LC1-D25 | LC1-D32 | ||
| Pole | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 | |||
| Auxiliary Contact | 1NO+1NC | 1NO+1NC | 1NO+1NC | 1NO+1NC | 1NO+1NC | |||
| Rated conventional heating current (A) AC-1 | 20 | 20 | 30 | 40 | 50 | |||
|
Rated operational current (A) |
380/400V | AC-1 AC-4 |
9 | 12 | 18 | 25 | 32 | |
| 3.5 | 5 | 7.7 | 8.5 | 12 | ||||
| 660/690V | AC-3 AC-4 |
6.6 | 8.9 | 12 | 18 | 21 | ||
| 1.5 | 2 | 3.8 | 4.4 | 7.5 | ||||
| Rated insulation voltage (V AC) | 690 | 690 | 690 | 690 | 690 | |||
| Power of controlled 3-phase cage motor (AC-3) |
kW | 220/230V AC 380/415V AC 660/690V AC |
2.2 | 3 | 4 | 5.5 | 7.5 | |
| 4 | 5.5 | 7.5 | 11 | 15 | ||||
| 5.5 | 7.5 | 10 | 15 | 18.5 | ||||
| AC coil(V) | 24，36，48，110，127，220，240，380，415，440，480，500，600 | |||||||
| DC coil(V) | 24，36，48，110，220 | |||||||
| Items | Model | LC1-D40 | LC1-D50 | LC1-D65 | LC1-D80 | LC1-D95 | ||
| Pole | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 | |||
| Auxilirary Circuit Cat:AC-15,Ue=4 15V le=0.95A Ith=10A | 1NO+1NC | 1NO+1NC | 1NO+1NC | 1NO+1NC | 1NO+1NC | |||
| Rated conventional heating current (A) AC-1 | 60 | 80 | 80 | 110 | 110 | |||
| Rated operational current (A) |
380/400V | AC-3 AC-4 |
40 | 50 | 65 | 80 | 95 | |
| 18.5 | 24 | 28 | 37 | 44 | ||||
| 660/690V | AC-3 AC-4 |
34 | 39 | 42 | 49 | 49 | ||
| 9 | 12 | 14 | 17.3 | 21.3 | ||||
| Rated insulation voltage (V AC) | 690 | 690 | 690 | 690 | 690 | |||
| Power of controlled 3-phase cage motor (AC-3) |
KW | 220/230V AC 380/415V AC 660/690V AC |
11 | 15 | 18.5 | 22 | 25 | |
| 18.5 | 22 | 30 | 37 | 45 | ||||
| 30 | 37 | 37 | 45 | 45 | ||||
| AC coil(V) | 24，36，48，110，127，220，240，380，415，440，480，500，600 | |||||||
| DC coil(V) | 24，36，48，110，220 | |||||||
| Items | Model | LC1-D115 | LC1-D150 | LC1-D170 | LC1-D205 | LC1-D245 | ||
| Pole | 3 | 3 | 3 | 3/4 | 3/4 | |||
| Rated conventional heating current (A) AC-1 | 200 | 200 | 200 | 275 | 280 | |||
| Rated operational current (A) |
380/400V | AC-3 AC-4 |
115 | 150 | 170 | 205 | 245 | |
| 50 | 65 | 70 | 75 | 85 | ||||
| 660/690V | AC-3 AC-4 |
70 | 90 | 100 | 108 | 115 | ||
| 25 | 32 | 35 | 38 | 40 | ||||
| Rated insulation voltage (V AC) | 690 | 690 | 690 | 690 | 690 | |||
| Power of controlled 3-phase cage motor (AC-3) |
kW | 380/415V AC 660/690V AC |
55 | 75 | 75 | 90 | 110 | |
| 80 | 100 | 100 | 110 | 140 | ||||
| AC coil(V) | 110，127，220，240，380，415，440，480，500，600 | |||||||
| Items | Model | LC1-D300 | LC1-D410 | LC1-D475 | LC1-D620 | ||
| Pole | 3/4 | 3/4 | 3/4 | 3/4 | |||
| Rated conventional heating current (A) AC-1 | 360 | 430 | 580 | 850 | |||
| Rated operational current (A) |
380/400V | AC-3 AC-4 |
300 | 410 | 475 | 620 | |
| 124 | 150 | 185 | 188 | ||||
| 660/690V | AC-3 AC-4 |
190 | 235 | 290 | 360 | ||
| 60 | 72 | 85 | 170 | ||||
| Rated insulation voltage (V AC) | 690 | 690 | 690 | 690 | |||
| Power of controlled 3-phase cage motor (AC-3) |
kW | 380/415V AC 660/690V AC |
160 | 200 | 250 | 335 | |
| 220 | 280 | 330 | 450 | ||||
| AC coil(V) | 110, 127，220，240，380，415，440，480，500，600 | ||||||
3.ACCESSORIES
