Saelig AFV Series, Руководство пользователя

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Chapter
4
Product Specifications
4.1
Te c hn i c a l S pe c i f i c a t i ons
The specifications for all of the AFV models can be found in the following tables:
Three Phase In - Three Phase Out (15~75kVA)
Model AFV-33015 AFV-33020 AFV-33030 AFV-33045 AFV-33060 AFV-33075
Capacity (kVA) 15 20 30 45 60 75
Circuit Type IBGT/PWM
Input Phase Three
Voltage 120V/208V, 220V/380V, OR 277V/480V
Voltage range 220V/380V±15%
Frequency range 47-63 Hz
Power 0.9
Max Current (A) w/ full load 28.1 37.4 56.1 84.2 112.2 140.3
Output Phase Three
Wave Sine
Voltage Low (V) 0V-150.0V (L-N)
High (V) 150.1V-300.0V (L-N)
Frequency range 45-65 Hz Optional 45-500Hz
Frequency regulation
0.01%
Max Current (A) High (A) 20.8 27.8 41.7 62.5 83.3 104.2
Low (A) 41.7 55.6 83.3 125.0 166.7 208.3
System Line Regulation
1
Load Regulation
1% (linear load)
THD
% (linear load)
Efficiency
90%
Response Time
2ms
Crest Factor 3:1
Protection Electronic circuit trip for over/low voltage, over current, over load, over temperature, and
short circuit protection and alarm system
Readings Display VFD (Touch Screen Optional)
Voltage Res.: 0.1V, Accuracy: 0.5%FS+4Counts
Current Res.: 0.1A, Accuracy: 0.5%FS+4Counts
Frequency Res.: 0.1Hz, Accuracy: 0.5%FS+4Counts
Control
Mode
RS-232 Standard
RS-485 Standard
GPIB Optional
Safety Insulation Resistance 10M ohm (Tested w/ DC 500V)
Voltage Resistance 1800V 10mA for 1 min (Tested w/ AC)
Environment Cooling System Fan Cooling, Front to Rear
Temperature 0°C ~ 45°C
Humidity 0 ~ 90% (Non-condensing)
Altitude
1500m
Case No. 1 2
Weight (lb/kg) 882/400 915/415 937/425 959/435 1081/490 1158/525
Consult factory for power levels above 800kVA
Case No. Dimensions (W x D x H mm / in)
1 650 x 920 x 1248 / 25.60 x 36.22 x 49.13
2 700 x 800 x 1620 / 27.56 x 31.50 x 63.78
7