Technical Data - ABB RES670 Technical Manual

1MRK 511 408-UUS A
23.2.5.3
Phasor measurement unit RES670 2.2 ANSI
Technical manual
ANSI08000479 V1 EN-US
Figure 309: TRM connection diagram

Technical data

Table 634: TRM - Energizing quantities, rated values and limits for protection transformer
Description
Frequency
Rated frequency f
r
Operating range
Current inputs
Rated current I
r
Operating range
Thermal withstand
Table continues on next page
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
Section 23
IED hardware
SEMOD55412-1 v1
M16988-1 v11
809