Siemens SENTRON ATC6300 - Technical Specifications; Auxiliary Power Supply Specifications

3KC ATC6300 transfer control device
Manual, 03/2018, L1V30535632002A-01
195
Technical specifications
13
Auxiliary power supply: Terminal 13,14
Supply voltage U
s
100 ... 240 V AC
110 ... 250 V DC
Operating range 90 ... 264 V AC
93.5 ... 300 V DC
Operating frequency
45 ... 66 Hz
Power loss (max.)
3.8 W
Power consumption (max.)
9.5 VA
Interference strength against voltage dips
- without expansion modules ≤ 50 ms (at 110 V AC)
≤ 250 ms (at 220 V AC)
- with 2 expansion modules ≤ 25 ms (at 110 V AC)
≤ 120 ms (at 220 V AC)
Recommended fusible link
F1A (quick-response)
Insulation voltage U
i
250 V AC
Impulse withstand voltage U
imp
7.3 kV
Operating frequency impulse withstand volt-
age
3 kV
DC power supply: Terminal 31, 32
Battery power supply
12 or 24 V DC
Operating range of battery power supply
7.5 ... 33 V DC
Current consumption (max.) 230 mA at 12 V DC
120 mA at 24 V DC
Power loss (max.)
3.2 W
Voltage measuring inputs: Terminals 1-4 and 5-8
Nominal voltage U
e
(maximum)
480 V AC L-L (277 V AC L-N)
Measuring range
50 ... 576 V AC L-L (333 V AC L-N)
Frequency range
45 ... 65 Hz
Measuring method
True RMS
Impedance of measuring input > 0.5 MΩ L-N
> 1.0 MΩ L-L
Connection method
Single-phase, two-phase, or three-phase system
Measuring accuracy ± 0.25 %, value range ± 1 digit
Insulation voltage U
i
480 V AC
Impulse withstand voltage U
imp
7.3 kV
Operating frequency impulse withstand volt-
age
3 kV