Siemens Argus 7SR21 - Under Current

7SR210 Settings Guide
Unrestricted Page 18 of 61 © 2018 Siemens Protection Devices Limited
3.4.8. Under Current
3.4.8.1. 37-1
Description Range Default
Gn 37-1 Element
Phase under current element 37-1
Disabled, Enabled Disabled
Gn 37-1 Setting
Pickup level
0.05, 0.1 ... 4.95, 5 0.25 xIn
Gn 37-1 Delay
Sets operate delay time
0, 0.01 ... 14300, 14400 0 s
3.4.8.2. 37-2
Description Range Default
Gn 37-2 Element
Phase under current element 37-2
Disabled, Enabled Disabled
Gn 37-2 Setting
Pickup level
0.05, 0.1 ... 4.95, 5 0.25 xIn
Gn 37-2 Delay
Sets operate delay time
0, 0.01 ... 14300, 14400 0 s
3.4.8.3. 37G-1
Description Range Default
Gn 37G-1 Element Disabled, Enabled Disabled
Gn 37G-1 Setting 0.005, 0.006 ... 4.995, 5 0.2 xIn
Gn 37G-1 Delay 0, 0.01 ... 14300, 14400 0 s
3.4.8.4. 37G-2
Description Range Default
Gn 37G-2 Element Disabled, Enabled Disabled
Gn 37G-2 Setting 0.005, 0.006 ... 4.995, 5 0.2 xIn
Gn 37G-2 Delay 0, 0.01 ... 14300, 14400 0 s