KUOYUH 88 _ 98 series motor overload protection circuit
- PRODUCT DETAIL
Technical Parameters:
● Rated current: 3A ~ 25A
● Rated voltage: 125 / 250VAC 50VDC 50 ~ 60Hz
● breaking capacity: 1000A × 125VAC
20A × 250VAC
● insulation test: 1500 / min
● Reset Overload Capacity: 10 times the current
● Low voltage: less than 0.25V
● Response time: 60 seconds
● Insulation resistance: more than 500VDC × 100MΩ
100% tested at 25 ℃: ● line terminal temperature
Temperature less than 25 ℃
● Contact Endurance: 125VAC × 150%
Current test more than 500 times
● test criteria (25 ℃)
100% of rated current: does not trip
150% of rated current: Trip in one Hour
200% of rated current: 5 to 25 seconds Trip
30% of rated current: 1.6 to 4.8 seconds Trip
● Rated current: 3A ~ 25A
● Rated voltage: 125 / 250VAC 50VDC 50 ~ 60Hz
● breaking capacity: 1000A × 125VAC
20A × 250VAC
● insulation test: 1500 / min
● Reset Overload Capacity: 10 times the current
● Low voltage: less than 0.25V
● Response time: 60 seconds
● Insulation resistance: more than 500VDC × 100MΩ
100% tested at 25 ℃: ● line terminal temperature
Temperature less than 25 ℃
● Contact Endurance: 125VAC × 150%
Current test more than 500 times
● test criteria (25 ℃)
100% of rated current: does not trip
150% of rated current: Trip in one Hour
200% of rated current: 5 to 25 seconds Trip
30% of rated current: 1.6 to 4.8 seconds Trip
|
Max Resistance V.S. Curent Rating At25℃ |
|
|
Current Rating In Amp |
Maximun Resistance in ohms |
|
3-4AMP 5-6AMP 7-8AMP 9-11AMP 12-13AMP 14-16AMP 17-25AMP |
＜0.05 ＜0.04 ＜0.025 ＜0.02 ＜0.01 ＜0.008 ＜0.007 |
| Derating | |
| Temperature | Rating Amp |
|
60℃ 50℃ 40℃ 30℃ 25℃ 20℃ 10℃ 0℃ |
×0.6 ×0.7 ×0.8 ×0.9 ×1.0 ×1.1 ×1.3 ×1.5 |
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