APPENDIX
RATINGS
NOMINAL AC OUTPUT VOLTAGE OF AN FX SYSTEM
Single Phase | 120 VAC at 60 Hz | |
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Series Stacked | 120 VAC at 60 Hz per AC output leg / 240 VAC at 60Hz between the AC output legs | |
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Parallel Stacked | 120 | VAC at 60 Hz on one AC output leg |
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Three Phase Stacked | 120 | VAC at 60 Hz per AC output leg (limit three) / 208 VAC at 60 Hz between AC output legs |
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RECOMMENDED FX DC VOLTAGE RANGE
Note: The last two digits in the model number designate the nominal DC voltage. Example: FX2024MT
– 24V DC Voltage.
12V Systems | 11 | – 16 VDC (VDC = volts DC) |
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24V Systems | 22 | – 32 VDC |
32V Systems | 29 | – 43 VDC |
48V Systems | 44 | – 64 VDC |
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MAXIMUM DC INPUT CURRENT
Note: This is the maximum DC current the FX will draw from the battery when starting very large AC loads. It is not used for sizing the DC disconnect or selecting DC cable gauge. It is used to select the minimum reasonable battery capacity.
12V FXs | 600 ADC per FX (ADC = amps DC) |
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24V FXs | 300 ADC per FX |
32V FXs | 225 ADC per FX |
48V FXs | 150 ADC per FX |
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