ABB Relion REL650 Series Product Manual page 43

Line distance protection REL650
Version 2.2
Energizing quantities, rated values and limits
Analog inputs
Table 8. 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
Dynamic withstand
Burden
*) max. 350 A for 1 s when COMBITEST test switch is included.
Voltage inputs **)
Rated voltage U
r
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
Auxiliary AC and DC voltage
Table 9. PSM - Power supply module
Quantity
Auxiliary DC voltage, EL (input)
Power consumption
Auxiliary DC power in-rush
Supply interruption bridging time
Hitachi Power Grids
M16988-1 v11
Value
50/60 Hz
f ± 10%
r
1 or 5 A
(0-100) x I
100 × I
30 × I
10 × I
4 × I
250 × I
< 20 mVA at I
< 150 mVA at I
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
M12286-1 v9
Rated value
EL = (24-60) V
EL = (90-250) V
32 W typically
< 10 A during 0.1 s
< 50 ms
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r
for 1 s *)
r
for 10 s
r
for 1 min
r
continuously
r
one half wave
r
= 1 A
r
= 5 A
r
Nominal range
EL ±20%
EL ±20%
-
-
-
1MRK 506 384-BEN H
IP15842-1 v1
IP15843-1 v3
43