Three-phase variable frequency drive
Fields of application
Conveyors, fans, pumps, woodworking machinery, packaging equipment, food processing machinery, and material handling applications powered by three-phase electricity.
Benefits
The FVR-MICRO AS1S three-phase variable-frequency drive for material handling is designed for industrial installations with a 400 VAC power supply. Compact and functional, it enables precise control of induction motors in material handling, ventilation, pumping, and simple machinery applications. Its design facilitates integration into electrical cabinets while offering essential functions for speed control, torque optimization, and smooth start-up and stop-down control.
| Fields of application | Fans | Air conditioning system Dryer Roof-mounted fan Ventilation fan | |
| Conveying equipment | Conveyors (belt, chain, screw or roller) | ||
| Chemical tools / Woodworking machines | diaphragm seal centrifugal | ||
| Packaging industry | Single packer / Internal packer Packer | ||
| Food processing machinery | Grain milling machine Rice sorting machine | ||
| Other machines | Car washing machine Shredder Air screen / automatic blind / kitchen hood | ||
| Input | Phases, Voltage, Frequency | Three-phase 400 VAC | 280 to 480 VAC, 50/60 Hz |
| Variations | 400 V series Voltage: -15% to +10 Frequency: 47 to 63 Hz | ||
| Overload capacity | 150% of rated current for 1 min | ||
| Output frequency | Maximum frequency | 25 to 400 Hz | |
| Base frequency | 25 to 400 Hz | ||
| Rated frequency | 0 to 60 Hz | ||
| Switching frequency | 0.75 to 16 kHz | ||
| Power | Three-phase 400 VAC | 0.4 kW 0.75 kW 1.5 kW 2.2 kW 3.7 kW | |
| Control method | 0: U/F control with slip compensation disabled 1: Dynamic torque vector control 2: U/F control with slip compensation active | ||
| Acceleration time / Deceleration time | 0 to 3600 s | ||
| Multi-speed frequency | 16 speeds | ||
| Frequency control (analog input) | Terminal [C1] C1 function: 4 to 20 mACC/ 0 to +100% / 0 to ±100%, 0 to 20 mACC/ 0 to +100 / 0 to ±100%, 0 to 20 mACC/ 0 to +100% / 0 to ±100% // Terminal [12]: 0 to +10 (VDC)/0 to 100 (%) (Normal operation), +10 to 0 (VDC)/0 to 100 (%) (reverse operation) | ||
| Degree of protection | IP20 (IEC 60529), UL open type (UL50) | ||
| Compliance | UL61800-5-1, IEC 61800-5-1 | ||
Discover how Fuji Electric continues to revolutionize the industry with its innovative variable frequency drives. Easily compare old and new references to optimize your operations and improve energy efficiency.
Retail price
depending on configuration
Discounts available on request
Request a quoteCompact Frequency Inverter for Material Handling – Three-Phase – FVR-MICRO – AS1S
Reference : AS1S - 4E
