VFD500 Series Variable Frequency Drive 220V 380V 440V for Exhaust Fans with 0.75-710KW Power Range
Price:
Negotiable
MOQ:
1
Delivery Time:
3 days, depend on the order quantity
Brand:
VEIKONG
Product Description
Product Overview
High-performance variable frequency drives designed for exhaust fan applications, featuring multiple voltage compatibility (220V, 380V, 440V) and advanced motor control technologies.
Key Features
- 10-year maintenance-free design with premium components including cooling fans, capacitors, relays, and IGBTs
- High speed accuracy ±0.02% with wide speed range up to 1:1000
- Robust overload capability: 110% rated current continuous, 150% for 1 minute, 180% for 10 seconds
- Multiple control modes: V/f, sensorless vector control (SVC), and vector control (VC)
- Advanced protection systems and comprehensive fault diagnostics
- Wide frequency range: 0.00-600.00Hz
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 1-phase/3-phase 220V: 200V-240V 3-phase 380V-480V: 380V-480V |
| Voltage Fluctuation | -15% to +10% |
| Input Frequency | 50Hz/60Hz (±5%) |
| Control Modes | V/f control, Sensorless flux vector control (SVC), Sensor speed flux vector control (VC) |
| Speed Range | 1:100 (V/f), 1:200 (SVC), 1:1000 (VC) |
| Speed Control Accuracy | ±0.5% (V/f), ±0.2% (SVC), ±0.02% (VC) |
| Frequency Range | 0.00-600.00Hz (V/f), 0.00-200.00Hz (SVC), 0.00-400.00Hz (VC) |
| Startup Torque | 150%/0.5Hz (V/f), 180%/0.25Hz (SVC), 200%/0Hz (VC) |
| Carrier Frequency | 1kHz-12kHz |
Product Models & Specifications
| Model | Power Capacity (KVA) | Output Current (A) | Motor Power (KW) | Size |
|---|---|---|---|---|
| VFD500-R75GT2B | 1.5 | 5.6-8.0 | 0.75 | A |
| VFD500-1R5GT2B | 3 | 8.0-11 | 1.5 | A |
| VFD500-2R2GT2B | 4 | 11-17 | 2.2 | A |
| VFD500-4R0GT2B | 6.7 | 17-25 | 4.0 | B |
| VFD500-R75GT4B | 1.5 | 2.5-4.2 | 0.75 | A |
| VFD500-1R5GT4B | 3 | 4.2-5.6 | 1.5 | A |
| VFD500-2R2GT4B | 4 | 5.6-9.4 | 2.2 | A |
| VFD500-4R0G/5R5PT4B | 5.9 | 9.4-13.0 | 3.7 | B |
| VFD500-5R5G/7R5PT4B | 8.9 | 13.0-17.0 | 5.5 | B |
| VFD500-7R5G/011PT4B | 11 | 17.0-23.0 | 7.5 | B |
Environmental Specifications
- Operating Temperature: -10°C to +40°C (derated up to 50°C)
- Altitude: 0-3000m (derated above 1000m)
- Humidity: Less than 95%RH (non-condensing)
- Vibration: Less than 5.9 m/s² (0.6 g)
- Protection Level: IP20
- Cooling Method: Forced air cooling
Application Images
Frequently Asked Questions
What voltage range can you support?
Single-phase 220V input/output; Single-phase 220V input, three-phase 220V output; Three-phase 220V input/output; Single-phase 220V input, three-phase 380V output; 380V input/output from 0.4KW-710KW.
What is the standard packaging?
Below 37KW: carton packaging; 45KW and above: wooden packaging.
Do you accept OEM business?
We accept OEM and ODM with proper authorization.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen LuoX Electric Co., Ltd.
Location
No.87, Youth Pioneer Park, Beijing
Contact Person
Terry