Fuji Electric’s FRENIC-Eco series is environmentally friendly by helping to significantly reduce energy use. The drives feature small installed space, network compatibility, and long-term reliability for three-phase applications. These high performance AC drives are optimized for HVAC applications, such as chillers, air handlers, and fan coils.
- Line/Inverter switching
- PID control block
- Anti-reset wind-up function
- Slow flow rate stop function
- Alarm output (deviation or absolute value)
- Integration Hold/Reset function.
- Low output torque detection function
- Search speed function
- Command loss detection function
- Overload avoidance function
- Automatic energy saving function
- Multi Pump control
- RS485 port as standard
- LED keypad (TP-E1) as standard
- LCD keypad (TP-G1) that shows the information in text format
- DC reactor
Specifications
| Manufacturer: | Fuji Electric |
| Series: | Frenic Eco |
| Model: | FRN4.0F1S-4E |
| Application: | pumps / fans |
| Capacity, kW: | 4 |
| Current, А: | 9 |
| Main power supply, V: | 380~480 |
| Phase: | 3 |
| Output frequency, Hz: | 25-120 |
| Enclosure: | IP 20 |
| Overload capacity, % per 1 min.: | 120 |
| Acceleration time, sec: | 0-3600 |
| Deceleration time, sec: | 0-3600 |
| EMC filter: | – |
| Braking unit: | – |
| Analog input: | voltage 0-10 V – two, current 4-20 mA – one |
| Digital input: | 7 |
| Analog output: | voltage 0-10 V – one, current 4-20 mA – one |
| Digital output: | transistor – 3 |
| Relay output: | 2 |
| RS485 (Modbus RTU): | optional |
| Starting torque: | 50% or higher |
| PID: | PID – regulation |
| V/f control mode: | + |
| Vector control with feedback: | – |
| Sensorless vector control: | – |
| Operation temperature, °С: | -10…..+50 |
| Storage temperature, °С: | -25…..+65 |
| Dimensions (W x H x D), mm: | 150x260x163 |
| Weight, kg: | 3,4 |
