ABB RELION 670 Series Technical Manual page 1291

1MRK 502 066-UUS B
22.2.5.3 Technical data
Table
1003:
Description
Frequency
Rated frequency f
Operating range
Current inputs
Rated current I
Operating range
Thermal withstand
Dynamic withstand
Burden
*) max. 350 A for 1 s when COMBITEST test switch is included.
Voltage inputs **)
Rated voltage U
Operating range
Thermal withstand
Burden
**) all values for individual voltage inputs
Note! All current and voltage data are specified as RMS values at rated frequency
Table
1004:
Description
Frequency
Rated frequency f
Operating range
Current inputs
Rated current I
Operating range
Table continues on next page
Technical manual
TRM - Energizing quantities, rated values and limits for protection transformer
r
r
r
TRM - Energizing quantities, rated values and limits for measuring transformer
r
r
Value
50/60 Hz
f ± 10%
r
1 or 5 A
(0-100) x I
r
100 × I for 1 s *)
r
30 × I for 10 s
r
10 × I for 1 min
r
4 × I continuously
r
250 × I one half wave
r
< 20 mVA at I = 1 A
r
< 150 mVA at I = 5 A
r
110 or 220 V
0 - 340 V
450 V for 10 s
420 V continuously
< 20 mVA at 110 V
< 80 mVA at 220 V
Value
50/60 Hz
f ± 10%
r
1A
(0-1.8) × I
r
Section 22
IED hardware
SEMOD55412-1 v1
M16988-1 v11
5 A
(0-1.6) × I
r
1285