-14-
12.
Specifications
ELECTRICAL
Determination of the Phase Presence
Nominal Voltage for Phase Presence Indication (the voltage required
for the neon lamps L1, L2, L3 to lit up)...... From 100Vac to 450Vac.
Frequency Range ..................................... From 10Hz to 400Hz.
Determination of the Phases Rotary Field Direction:
Direction (the voltage required to have the direction LEDs L1-L2-L3
or L2-L1-L3 to indicates)............................ From 100 to 450Vac.
Frequency Range ..................................... From 2Hz to 400Hz.
Protection
Over Load.................................................. 550V (between all terminals).
Over Voltage ............................................. Class III - 450V towards ground.
ENVIRONMENTAL
Operating temperature Range :
0°C to + 40°C
Storage Temperature :
-10°C to + 50°C
Earth Leakage
Current Settings
999mAac / 50-60Hz
Current Selection
Knob
Phase Start Selection(*)
0° and 180°
Over-Temperature Protection(*)
Yes
Phase Polarity Trip Indicator(*)
Yes
Operating Voltage ( L-E )
220Vac to 317Vac
(*)Referenced to Earth
Timer Resolution
1ms (Max Time = 99.99s)
Timer Accuracy
1ms ±4ms
Current Accuracy
±3% ±4mA
Current Resolution
1mA
Voltmeter Accuracy (50Hz)
50-350 Vac = ±3%±2V
350-550Vac = ±7%±3V
Voltmeter Resolution
1V
