Frenic-HVAC from the Fuji Electric is the first slim type inverter dedicated for a variety of HVAC applications. This new series follows European trends and is keeping high Japanese reliability. Specific functions to manage fan and compressor applications and new energy saving functions are installed as standard, positioning FRENIC-HVAC frequency inverter series as a high performance inverter on the HVAC and compressor market.
- Wide capacity range from 0.75 kW to 710 kW
- IP21 & IP55 with same dimension
- DCR Reactor and EMC filter built-in up 90 kW / Built-in EMC filter for all capacities
- Overload capability 110%
- Modbus RTU, BACnet MS/TP, Metasys N2; integrated as standard
- Specific macros for common fan and compressor applications
- Customizable Logic (mini PLC), 14 steps, possibility to manage digital and also analog signals
- Real Time Clock (RTC)
- Standard 4PID control
- Unit conversion function (kPa, bar, l/min, etc.)
- Fire mode (forced operation)
- Catch spinning motor
- Password function
- Torque Vector Control
- Large LCD display, 19 languages + user customizable language
- New energy saving functions
- Battery (OPK-BP)
- Extension cable for remote operation (CB-…S)
Specifications
| Manufacturer: | Fuji Electric |
| Series: | Frenic Hvac |
| Model: | FRN280AR1S-4E |
| Application: | pumps / fans |
| Capacity, kW: | 280 |
| Current, А: | 520 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 25-120 |
| Enclosure: | IP00 |
| Overload capacity, % per 1 min.: | 110 |
| Acceleration time, sec: | 0-3600 |
| Deceleration time, sec: | 0-3600 |
| EMC filter: | + |
| Braking unit: | – |
| Analog input: | + |
| Digital input: | + |
| Analog output: | + |
| Digital output: | transistor |
| Relay output: | + |
| RS485 (Modbus RTU): | + |
| Starting torque: | 100% or higher |
| PID: | 4 PID – regulation |
| V/f control mode: | + |
| Vector control with feedback: | + |
| Sensorless vector control: | – |
| Operation temperature, °С: | -10…..+50 |
| Storage temperature, °С: | -25…..+70 |
| Dimensions (W x H x D), mm: | – |
| Weight, kg: | – |
