We ship the next equipment for the plant. It seems to be a common thing.
But!
A vacuum switch of our own production EDS_POWER is installed:
PVB-12-SM / F-25-A-630-01-Y3.
What about the technical specifications:
1. rated voltage, KV: 10
2. maximum permissible operating voltage, KV: 12
3. rated frequency, Hz: 50
4. rated current, a: 630
5. rated cut-off current, ka: 25
6. switching wear resistance at Rated short-circuit current.,
number of on/off cycles: 100
7. rated insulation strength level:
- withstand industrial frequency voltage (1 min.), Sq: 42
- lightning pulse withstand voltage, KV: 75
8. rated short circuit duration( thermal resistance current), SEC: 3
9. rated operating cycle (Opening/Closing): O-0.3 s-CO-180s-CO
10. switching wear resistance at rated current, quantity
on/off cycles: 10 000
11. mechanical wear resistance, number of on/off cycles.: 10 000
12. operating current supply circuit voltage Un, V: 220 AC
13. average cut-off speed, M / SEC: 0.9-1.2
14. average switching speed, M/SEC: 0.5-0.8
15. own power - on time, Ms: <100
16. proper shutdown time, Ms: <50
17. contact stroke, mm: >11
18. contact failure, mm: 3.5±0.5
19. drive supply voltage range, % of Un: 85-110
20. climatic influence of the external environment: U3
21. working position: horizontal
Order! Don't hesitate!
Contact our Manager: +38 066 895 20 64.