Customization: | Available |
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Electricity Type: | AC |
Number of Pole: | 4 |
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1.Rating
Model | Utilization category | UI(V) | Ue(V) | Conventional heating current | Ie(A) | Controlled power(KW) | |||||||
CT-20 | AC-1 AC-7a | 500 | 230 | 20 | 20 | 4 | |||||||
CT-20 | AC-7b | 500 | 230 | 20 | 9 | 1.2 | |||||||
CT-40 | AC-1 AC-7a | 500 | 400 | 40 | 40 | 40 | |||||||
CT-63 | AC-1 AC-7a | 500 | 400 | 63 | 63 |
40 |
2.Making and breaking capacity
Model | Utilization category | Making and breaking conditions | Electrification time(s) |
Interval time(s) | Operating cycle times |
||||||||
Ic/Ie | Ur/Ue | COSø | |||||||||||
CT-20 | AC-1 AC-7a | 1.5 | 1.05 | 0.8 | 0.05 | 10 | 50 | ||||||
CT-20 | AC-7b | 8 | 1.05 | 0.45 | 0.05 | 10 | 50 | ||||||
CT-63 | AC-1 AC-7a | 1.5 | 1.05 | 0.8 | 0.05 | 10 | 50 |
3.Conventional heating current under different ambient temperature
Rated current | 40ºC | 50ºC | 60ºC | 70ºC | |
Ie=20A | 20A | 18A | 16A | 14A | |
Ie=40A | 40A | 38A | 36A | 32A | |
Ie=63A | 63A | 57A | 50A | 46A |