ABB ABILITY SSC600 Product Manual page 20

Product Guide
SSC600
Product version: 1.0
Table 48. Three-phase inrush detector (INRPHAR)
Characteristic
Operation accuracy
Reset time
Reset ratio
Operate time accuracy
Table 49. Three-phase inrush detector (INRPHAR) main settings
Parameter
Start value
Operate delay time
Table 50. Switch onto fault (CBPSOF)
Characteristic
Operate time accuracy
Table 51. Switch onto fault (CBPSOF) main settings
Parameter
SOTF reset time
Table 52. Arc protection (ARCSARC)
Characteristic
Operation accuracy
Operate time Operation mode =
"Light +current"
Operation mode =
"Light only"
Reset time
Reset ratio
Table 53. Arc protection (ARCSARC) main settings
Parameter
Phase start value
Ground start value
Operation mode
Table 54. Multipurpose protection (MAPGAPC)
Characteristic
Operation accuracy
45 Phase start value = 1.0 × In, current before fault = 2.0 × set Phase start value , fn = 50 Hz, fault with nominal frequency, results based on statistical distribution of 200
measurements
46 Includes the delay of the heavy-duty output contact
47 Normal power output
48 High-speed output
20
Function
INRPHAR
INRPHAR
Function
CBPSOF
Value
±3% of the set value or ±0.01 × In
Minimum
45, 46
9 ms
47
4 ms
48
9 ms 47
4 ms
46 48
<40 ms
Typically 0.96
Function
ARCSARC
ARCSARC
ARCSARC
Value
At the frequency f = fn
Current measurement:
±1.5% of the set value or ±0.002 × In
Ratio I2f/I1f measurement:
±5.0% of the set value
+35 ms / -0 ms
Typically 0.96
+35 ms / -0 ms
Value (Range)
5...100%
20...60000 ms
Value
±1.0% of the set value or ±20 ms
Value (Range)
0...60000 ms
Typical
12 ms
47
6 ms
48
10 ms 47
6 ms
48
Value (Range)
0.50...40.00 × In
0.05...8.00 × In
1 = Light+current
2 = Light only
3 = BI controlled
Value
±1.0% of the set value or ±20 ms
1MRS758725
Step
1
1
Step
1
Maximum
15 ms
47
9 ms
48
12 ms 47
7 ms
48
Step
0.01
0.01
-
ABB