ABB SACE Emax E4.2 - Measuring Pro Protections; Tripping Curves for UV Protection; Tripping Curves for Protection OV

ABB | SACE Emax 2
146 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A Protection curves | 4 - Measuring Pro protections
4 - Measuring Pro protections
The following are the trip curves of the protections available for all the Ekip Touch trip units equipped with an
Ekip Measuring Pro module.
Tripping curves for UV
protection
0.5...0.98
0.05...120
10
100
1000
1
0,1
0,01
0,30,4 0,50,6 0,70,8 0,911,1
x Un
t [s]
UV
Tripping curves for protection
OV
0.05...120
1.02..1.5
10
100
1000
1
0,1
0,01
1,7
0,9 1 1,1 1,2 1,31,4 1,51,6
x Un
t [s]
OV