TX Series AC Contactor
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- Elevation: <2000m
- Humidity: <50% at 40°C, <90% at monthly temperature of +25°C
- Pollution degree: 3rd
- Mounting type: type III
- Angle between mounting surface and vertical surface: <5°
- Screw mounted
| Size | TX10 | TX20 | TX30 | TX40 | TX40-2 |
| Rated insulating voltage Ui (V) | 660 | 660 | 660 | 660 | 660 |
| Rated operating voltage (V) | 220 | 220 | 220 | 220 | 220 |
| Rated thermal current lth (A) | 25 | 35 | 45 | 55 | 55 |
| AC-8a Rated operating current under AC-8a le (A) | 16 | 25 | 32 | 40 | 40 |
| AC-8b Rated operating current under AC-8b le (A) | 8 | 12.5 | 16 | 20 | 20 |
| System | Rated bolt.Ue (V) | Rated current le (A) | Making & breaking Conditions | |||
| AC-8a | 220 | See Table 1 | Ic/le | Ur/Ue | Cosφ | Operating times |
| AC-8b | 1.0 | 1.05 | 0.8 | 30000 | ||
| 6.0 | 0.35 | 6000 | ||||
| System | Rated bolt.Ue (V) | Rated current.le (A) | Making conditions | Breaking conditions | Service life (times) | Operating frequency (times/h) | ||||
| lc/le | Ur/Ue | Cosφ | lc/le | Ur/Ue | Cosφ | |||||
| AC-8a | 220 | le< 17 le≥17 | 6 | 1 | 0.65 0.35 | 1.0 | 0.17 | 0.65 0.35 | 300 | 60 |
| AC-8b | le< 17 le≥17 | 0.65 | 6.0 | 1 | 0.65 | 120 | 20 | |||
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