Compact 4kW 5.5kW VFD Variable Frequency Drive for 3-Phase Motor 220V/380V Input
Price:
Please contact quotation
MOQ:
1
Delivery Time:
depends on quantities
Brand:
VEIKONG
Product Description
Product Overview
Compact 4kW/5.5kW variable frequency drive designed for 3-phase motor control applications. This VFD supports 220V and 380V input voltages with both single-phase and three-phase compatibility.
Key Advantages
- Compact design with powerful performance
- High starting torque for various load types
- Programmable operation control for complex applications
- Enhanced overload capacity with shorter acceleration times
- Built-in PID function for full closed-loop control
- Comprehensive protection functions for reliable operation
Technical Specifications
Power Input
| 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 Performance
| Control Mode | Speed Range | Frequency Range | Startup Torque | Speed Accuracy |
|---|---|---|---|---|
| V/F Control | 1:100 | 0-600Hz | 150%/0.5Hz | ±0.5% |
| SVC (Sensorless Vector) | 1:200 | 0-200Hz | 180%/0.25Hz | |
| VC (Vector Control) | 1:1000 | 0-400Hz | 200%/0Hz | ±0.02% |
I/O Configuration
| Interface Type | Standard Features | Optional Features |
|---|---|---|
| Digital Input | 5 terminals (1 supports 50kHz pulse) | 4 additional terminals |
| Analog Input | 2 terminals (0-10V/0-20mA) | 2 additional terminals (±10V) |
| Digital Output | 1 terminal + 1 relay | 4 additional terminals |
| Analog Output | 2 terminals (0-10V/0-20mA) | - |
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -10°C to +40°C (derated up to 50°C) |
| Storage Temperature | -20°C to +60°C |
| Altitude | 0-3000m (derated above 1000m) |
| Humidity | |
| Vibration | |
| Protection Level | IP20 |
| Cooling Method | Forced air cooling |
Advanced Features
- MODBUS communication standard (CAN OPEN and PROFINET in development)
- Incremental encoder interface card support
- Rotary transformer card compatibility
- Comprehensive protection functions including overvoltage/undervoltage stall control
- CE and ROHS compliance with EMC filter
This VFD is designed to replace famous brand drives in general industrial applications while providing enhanced performance and reliability.
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Get in Touch
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Company
Shenzhen LuoX Electric Co., Ltd.
Location
No.87, Youth Pioneer Park, Beijing
Contact Person
Terry