ELECTRON FREQUENCY CONVERTER

VISICOMM INDUSTRIES KSS3 SERIES THREE PHASE FREQUENCY CONVERTERS
1.5KVA
For a more detailed discussion of the design, advantages and control functions, and options, CLICK HERE

Click on the Model Size KVA for individual data sheets.

Phase

3-Phase input / 3-Phase
Output (*1 phase input / 3 phase output available to 60KVA)

Model Size

10KVA | 20KVA | 30KVA | 40KVA | 50KVA | 60KVA | 80KVA | 100KVA | 120KVA | 160KVA | 200KVA | 240KVA | 300KVA | 320KVA

Input

INPUT VOLTAGE – (Specify) 208VY / 380VY / 400VY / 415VY or 220V / 380V / 460V
INPUT RANGE – All above are nominal input voltages, and can vary ±20%
INPUT FREQUENCY – 50 / 60 Hz ±7%
POWER WALK IN – 0% – 100% : 20 SECONDS

Output

OUTPUT VOLTAGE (Specify) – 208VY / 380VY / 400VY / 415VY or 220V / 380V / 460V

For 50hz output, we recommend 230/400V wye 4 wire (Adjustable ±10%), the common market standard, to duplicate both the continental 220/380V 4 wire standard, and the British 240/415V 4 wire standard.

All above are nominal output voltages, and adjustable by potentiometer by ±10%

VOLTAGE REGULATION – ±1% of settings
WAVEFORM – SINEWAVE
OUTPUT POWER FACTOR – 0.8
OUTPUT FREQUENCY (Specify) – 50 or 60 Hz ± 0.05 Hz
PHASE SHIFT UNDER – 100%
UNBALANCE LOAD – <0.5º
THD (LINEAR LOAD) – <2%

OVERLOAD

<100% - CONTINUOUS
110-125% – 15 MINUTES
125-150% – 10 MINUTES
>150% – 1 MINUTE

OVERALL
CHARACTERISTICS
Model Size OVERAL EFFICIENCY MAXIMUM HEAT
DISSIPATION (KW)
DIMENSIONS (H x W x D) mm / in WGT. KG/lbs
10KVA 90% 1.1 1450 x 550 x 1000
58 x 22 x 40
270 / 595
20KVA 91% 1.3 300 / 663
30KVA 91% 1.9 400 / 884
40KVA 91.5% 2.6 480 / 1060
50KVA 92% 3 550 / 1215
60KVA 92% 3.5 680 / 1502
80KVA 92.5% 4.6 1600 X 1100 X 1000 63 x 43 x 40 820 / 1807
100KVA 93% 5.4 950 / 2094
120KVA 93% 6.5 1180 / 2601
160KVA 93% 8.7 1450 / 3196
200KVA 93% 8.7 1600 X 2200 X 1000
63 X 86 X 40
2500 / 5512
240KVA 95% 6.5 2700 / 5952
300KVA 95% 6.5 3000 / 6614
320KVA 95% 6.5 3100 / 6834
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