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VFD rated power
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210 – 28, 000 kVA
|
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For motor power
|
|
150 – 25, 000 kW
|
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Rated voltage
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2.3 – 13.8kV (-15% - +10%)
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Rated frequency
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50 Hz / 60 Hz (-10% – +10%)
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Modulation technique
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SVPWM
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Control power
|
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400 V, ≤30 kVA (dependent on power level)
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Input power factor
|
|
>0.96
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|
Efficiency
|
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>96% (>98% for Power Electronic Part)
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Output frequency range
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0 Hz – 80 Hz
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Frequency resolution
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0.01 Hz / 0 .002 Hz
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Instantaneous over-current protection
|
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200% protect immediately
|
|
Overload capability
|
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120% ,125 s
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Current limited protection
|
|
10%-150% (1 000 ms – 3 s inverse time protection)
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Analog input
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3 × AI with 4 – 20mA / 2 – 10V
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Analog output
|
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4 × AO with 4 – 20mA
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Host communication
|
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Isolated RS485 interface, ModBus RTU,
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|
|
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Profibus DP(optional), Industry Ethernet Protocol (optional)
|
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Acceleration and deceleration time
|
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5 s – 1 600 s (related to load)
|
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DI / DO
|
|
14 inputs / 22 outputs
|
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Environment temperature
|
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-5 – +45°C
|
|
Storage / transportation temperature
|
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-40 – +70°C
|
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Cooling
|
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forced air cooling / water cooling
|
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Humidity
|
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<95%, no condensation
|
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Altitude
|
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<1,500m (1% derating each 100 meter above 1000 m)
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Dust
|
|
Non-conductive, no causticity, <6.5 mg / dm3
|
|
Protection level
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|
IP30
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|
Cabinet colors
|
|
RAL 7 035 (other on request)
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