VEIKONG 0.75kW-75kW Variable Frequency Drive with 220V/380V Input and ±0.02% Speed Accuracy
Price:
Negotiable
MOQ:
1
Delivery Time:
3 days, depend on the order quantity
Brand:
VEIKONG
Product Description
VEIKONG Variable Frequency Drive Series Overview
VEIKONG offers a comprehensive range of high-performance variable frequency drives designed for diverse industrial applications, including the VFD500M mini vector control, VFD500 general purpose, VFD550 positional control, VFD530 lifting functions, VFD500-PV solar pump, and VFD510 IP65 rated models.
Performance Specifications
Speed Control Accuracy & Range
Steady speed accuracy: ±0.5% (SVC), ±0.02% (VC)
Speed range: 1:200 (SVC), 1:1000 (VC)
Overload Capability
110% rated current for long-term stable operation
150% rated current for 1 minute
180% rated current for 10 seconds
Low Speed Torque Performance
VF: 180%@0.50Hz
SVC: 180%@0.25Hz
VC: 200%@0.00Hz
Advanced Control Features
Built-in Logic Functions
- 6 sets of delay functions with multiple input sources
- 4 sets of comparator units for various comparison functions
- 4 sets of logic units supporting multiple logic operations
- Modular combination capability for complex applications
Key Technical Features
- Built-in EMC C3 filter with modular IO extension and PG card support
- Superior torque performance at low frequencies (0-1Hz)
- Smooth operation with 0.1S acceleration/deceleration
- Reverse and forward free switching capability
- Sleep function and energy saving modes
- Built-in PLC programming functionality
- Tension control and torque mode operation
- Dual motor parameter support for motor switching control
- Communication protocols: Modbus485, CANopen, Profinet
Technical Parameters
| Parameter Category | Specification |
|---|---|
| Input Voltage | 1-phase/3-phase 220V: 200V-240V 3-phase 380V-480V: 380V-480V |
| Allowed Voltage Fluctuation | -15% to +10% |
| Input Frequency | 50Hz / 60Hz, fluctuation less than 5% |
| Output Voltage | 3-phase: 0 to input voltage |
| Overload Capacity | General purpose: 150% for 60s Light load: 120% for 60s |
| Control Modes | V/f control, Sensorless flux vector control (SVC), Speed flux vector control (VC) |
| Operating Modes | Speed control, Torque control (SVC and VC) |
| Frequency Range | 0.00-600.00Hz (V/f) 0.00-200.00Hz (SVC) 0.00-400.00Hz (VC) |
VEIKONG VFD internal technical diagram
VEIKONG VFD industrial application examples
Model Range Specifications
Three Phase 380-480V Models
| Model | Power Capacity (KVA) | Output Current (A) | Motor Power (KW) |
|---|---|---|---|
| VFD500-R75GT4B | 1.5 | 4.2 | 0.75 |
| VFD500-1R5GT4B | 3 | 5.6 | 1.5 |
| VFD500-2R2GT4B | 4 | 9.4 | 2.2 |
| VFD500-4R0G/5R5PT4B | 5.9 | 13.0 | 3.7 |
| VFD500-5R5G/7R5PT4B | 8.9 | 17.0 | 5.5 |
| VFD500-7R5G/011PT4B | 11 | 23.0 | 7.5 |
Single Phase 220V Models
| Model | Power Capacity (KVA) | Output Current (A) | Motor Power (KW) |
|---|---|---|---|
| VFD500-R40GS2 | 1.3 | 5.6 | 0.4 |
| VFD500-R75GS2 | 2.4 | 8.0 | 0.75 |
| VFD500-1R5GS2 | 3.5 | 10.6 | 1.5 |
| VFD500-2R2GS2 | 5.5 | 14.0 | 2.2 |
| VFD500-4R0GS2 | 7.7 | 23.0 | 4.0 |
Parameter Configuration
Comprehensive parameter groups include: Basic functions, Frequency source selection, Start/stop control, Ramp curves, Analog/pulse I/O, Multi-function digital I/O, Motor control parameters, Display and protection settings, Communication protocols, and Application-specific functions including PID control, sleep functions, PLC programming, and logic units.
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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