Design Description; Technical Data - ABB REC 523 Technical Reference Manual

1MRS750881-MUM
7.
7.1.
Remote Monitoring and Control Unit
Technical Reference Manual

Design description

Technical data

Table 7.1.-1 Energizing inputs
Number of inputs
Rated frequency
Current inputs
Voltage inputs
Sensor inputs, max. 9
Table 7.1.-2 Auxiliary power supplies
Type
Input voltage, AC
Input voltage, DC
Operating range
Fuse
Normal power consumption
Ripple in DC auxiliary voltage max. 12% of the DC value
Interruption time in auxiliary
DC voltage without resetting
Internal overtemperature
indication
Table 7.1.-3 Battery (recommended)
Type
Rated voltage
Capacity
Weight
Size
Table 7.1.-4 Supply for radios
With batteries
Without batteries
max. 9
50.0/60.0 Hz
rated current
Thermal withstand continuously
capability
for 1 s
dynamic current withstand, half-wave value 50 A/250 A/1250 A
input impedance
rated voltage
voltage withstand, continuous
burden at rated voltage
AC voltage range
DC voltage range
input impedance
input capacitance
PSC1
110/120/220/240 V
110/125/220 V
AC 85...110% of rated value
DC 80...120% of rated value
2 A slow
20...30 W
<50 ms, 110 V and
<100 ms, 200 V
+78°C (+75...+83°C)
YUA NP 17-12
12 V
17 Ah
5.6 kg
181x76x167 cm (L x W x H)
12 V DC, 7 A peak, 1A continuosly
12 V DC, 1 A peak
REC 523
0.2 A/1 A/5 A
1.5 A/4 A/20 A
20 A/100 A/500 A
<750mΩ/<100mΩ/
<20 mΩ
100 V/110 V/115 V/120V/
230 V (parametrization)
2 x U (240 V)
n
<0.5 VA
9.4 V RMS
±13.3 V peak
>4.7 MΩ
< 1 nF
PSC2
-
24/48/60 V
DC 80...120% of rated value
8 A slow
YUA NPL 24-12
12 V
24 Ah, long life
9.0 kg
197x165x170 cm (L x W x
H)
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