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PE-Inverter series
MWINV-2022BInverter unit (20kVA)
| ■Rated Capacity | 20.2kVA（Output AC200V） |
| ■Rated Output Current | AC58.4Arms |
| ■Input Voltage | AC0 ～ 230Vrms DC0 ～ 400V |
| ■Control Power | AC85 〜 264Vrms |
| ■Built In Sensor | Vdc, Idc, Iu, Iw, Vuv, Vwv |
| ■Protection Features | Overcurrent, Overvoltage |
| Cooling Fan | Breaker | AC Input | DC Input |
| Built In | × | ○ | ○ |
| Parameters | Specifications | Reference | |
|---|---|---|---|
| AC Output | Rated Capacity | 20.2kVA（Output AC200V） 22.3kVA（Output AC220V） |
|
| Rated Current | AC58.4A | ||
| Voltage Range | AC0～230V | Input voltage depend on PWM modulation | |
| DC Input | Rated Current | DC64A | In DC315V |
| Voltage Range | DC0～400V | ||
| AC Input | Rated Voltage | AC200V | |
| Voltage Range | AC0～230V | ||
| Cooling Method | Forced Air Cooling | ||
| Overload Capacity | 120%/ 1min | ||
| Switching Frequency | ～20kHz | Derating necessary for 15kHz and above | |
| Dead Time | 3.5μsec and above | ||
| Sensor Monitor | DC Voltage（Vdc） | +500V / +5V | |
| DC Current（idc） | ±250A / ±5V | ||
| U-phase / W-phase Current (iu / iw） |
±250A / ±5V | ||
| UV / WV Inter Voltage (Vuv / Vwv) |
±500V / ±5V | ||
| Control Power Voltage | AC85～264V | ||
| Insulation Resistance | 100MΩ and above | ||
| Dielectric Strength Voltage | AC2500V / 1min | Main circuit versus control circuit/FG batch | |
| AC500V / 1min | Control circuit versus main circuit /FG batch | ||
| Weight | 21.5kg | ||
| Pin No | I / O | Description |
|---|---|---|
| 1 | O | Supplies -15V to control board |
| 2,3 | ― | Ground |
| 4 | O | Supplies +15V to control board |
| 5 | O | Outputs analog value of Vuv [±5V] |
| 6 | O | Outputs analog value of Vwv [±5V] |
| 7 | O | Outputs analog value of Iu [±5V] |
| 8 | O | Outputs analog value of Iw [±5V] |
| 9 | O | Outputs analog value of Vdc [+5V] |
| 10 | O | Outputs analog value of Idc [±5V] |
| 11 | ― | ― |
| 12 | ― | ― |
| 13 | ― | ― |
| 14 | I | H/W error reset input signal |
| 15 | I | Relay drive signal |
| 16 | I | Break drive signal |
| 17 | ― | ― |
| 18 | O | H/W error output signal |
| 19 | I | PWM input signal/UP0 |
| 20 | I | PWM input signal/UN0 |
| 21 | I | PWM input signal/VP0 |
| 22 | I | PWM input signal/VN0 |
| 23 | I | PWM input signal/WP0 |
| 24 | I | PWM input signal/WN0 |
| 25〜30 | ― | ― |
| 31,32 | O | Supplies +5V to control board |
| 33,34 | ― | Ground |
