COMMON DATA (ALL MODELS) |
GENERAL |
Configuration |
3-phase (3L/N/PE) |
Line voltage |
3 x 400V ± 10% |
Line frequency |
47Hz - 63Hz |
Bypass for harmonics |
Remote controlled switch |
Interface |
15-pin SubD (DPA 503N control) |
Indicators |
LED's indicating the active status (Bypass or impedance in use). |
IMPEDANCE |
Zref at 50Hz |
RA = 0.24ohm, XA = 0.15ohm
RN = 0.16ohm, XN = 0.10ohm |
Ztest at 50Hz |
RA = 0.15ohm, XA = 0.15ohm
RN = 0.10ohm, XN = 0.10ohm (not available in AIF 503N16) |
Accuracy |
Better than 3%
Each inductor is a non-saturable air coil, matched manually to the specified value. |
AMBIENT CONDITIONS |
Temperature |
0°C to 35°C |
Relative humidity |
80%, non-condensing |
Atmospheric pressure |
86 kPa (860 mbar) to 106 kPa (1,060 mbar) |
Cooling |
fans, active cooling control |