| Sales Contact | G. Y. Cho | +82-2-746-8450 | choky@hhi.co.kr |
|---|---|---|---|
| H. J. Kim | +82-2-746-7452 | realvip@hhi.co.kr | |
| Y. H. Hwang | +82-2-746-7596 | hyh57@hhi.co.kr |
The proven topology of MV Inverter N5000 maximizes power quality
of network.
MV Inverter N5000's reliability is second to none due to cell-bypass,
redundant control unit and power.
- Optional function to implement trip-free operation
- Cell-bypass, Redundant control power, Redundant control unit,
Redundant CAN communication - Maximized system efficiency and power factor
- System efficiency over 97% , power factor over 95%
- Clean power input with 18-36 pulse configuration
- Compliance with IEEE 519-1992
- Optimized power quality output with multi-level PWM method
| Voltage Class | 3,300 V | 4,160 V | 6,600 V | |
|---|---|---|---|---|
| Output capacity (kVA) | 200 - 4,000 | 250 - 5,000 | 400 - 8,000 | |
| Motor output (kW) | 155 - 3,200 | 205 - 4,000 | 330 - 6,400 | |
| Input | Main Circuit | 3 phase 3,300 V / 4,160 V / 6,600 V / 11,000 V (option) 50/60 Hz | ||
| Control Circuit | 1 phase 220 V, 440 V ,50/60 Hz 3 phase DC110 V | |||
| Output | Frequency | 0-120Hz | ||
| Power factor/ Efficiency of main power | Approx 95% at rated operating point / Approx97% including Transformer | |||
| Main Protective function | Current limitation, Over current, Overvoltage, Overload, voltage shortage, Ground fault, CPU error, Cooling fan error, Control power error | |||
| Data communication | 2 among RS485/232/Modbus as standard, Ethernet (option), Profibus-DP (option) | |||
| Optional function for reliability | Cell by-pass, Redundant control unit, Redundant control power, Restart after momentary power failure, Ride-through, Synchronous transfer | |||
| Applications | F.D FAN, I.D FAN, Blower for dust collector, Circulation pump, Acid pump, Extruder, Mixer, Turbine generator etc. | |||
| Standards | IEC, KS, IEEE | |||
