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The 3G3FV-PFI-4280E from Omron is designed as an RFI filter, focusing on robust performance in motor applications. With true flux vector control, it maintains high precision at both low and high operational speeds.
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| Manufacturer | Omron |
|---|---|
| Product Line | 3G2 |
| Part Number | 3G3FV-PFI-4280E |
| Weight | 12.00 lbs (5.44 kg) |
| Product | RFI Filter |
| Vector Control | True flux vector |
| Frequency | High-precision at low/high speeds |
| Starting Torque | High from 1/100 low speed |
| RS-232C Port | Built-in, open protocol |
| Position Lock | Zero-servo |
| Torque Limit | Built-in |
| Droop Control | Available |
| PID Control | Included |
| Languages | Seven |
| Display | Two-line LCD, 16 characters |
| Auto-tuning | Built-in |
| Speed Accuracy | 0.2% (no PG), 0.02% (with PG) |
| Torque | 150% from standstill (closed loop) |
| Control Modes | V/f, V/f with PG, Sensorless flux vector, Full flux vector |
Omron's 3G3FV-PFI-4280E model is a sophisticated RFI filter crucial for efficient motor control setups. This product excels in true flux vector control, enabling precise management of motor operations at varying speeds, both low and high. It can easily deliver high starting torque from 1/100 of low speed, suitable for setups where initial force is critical.
The device incorporates a built-in RS-232C port that allows for an open protocol, streamlining communication with other systems. For added security during operation, the position lock feature functions on a zero-servo principle. Additionally, the filter includes a torque limit feature to prevent excess torque conditions.
Further enhancing its functionality, the 3G3FV-PFI-4280E integrates droop control and PID control capabilities for improved speed regulation and accuracy. User experience is simplified via a two-line LCD display with 16 characters that accommodates seven language options, making it user-friendly in various regions.
The auto-tuning functionality allows the system to optimize its performance automatically. Speed accuracy is marked at 0.2% without PG and an impressive 0.02% with PG, ensuring reliable performance in precise applications. Closed-loop torque can reach 150% from standstill, facilitating strong response times. The controller offers a variety of operational modes, including V/f, V/f with PG, sensorless flux vector, and full flux vector control, catering to diverse application requirements.