VEIKONG VFD500 Series High Performance AC Drive
Shenzhen VEIKONG Electric CO.,Ltd., a reputable high-tech enterprise with over 20 years of experience, presents the VFD500 series AC drive, a high-performance solution integrating advanced technologies such as sensorless vector control, torque control, and high-efficiency MPPT calculations. This VEIKONG VFD drive is designed to meet international standards, making it a reliable alternative to renowned brands from Europe, the United States, and Japan
Core Features of VEIKONG Inverter Drive
1. High Speed Stability and Wide Speed Range
The VFD500 series offers exceptional speed control precision:
Stable speed accuracy: 0.5% (Vf), ±0.2% (SVC) 7.
Speed adjustment range: 1:200 (SVC), 1:1000 (VC) 8.
Heavy-duty overload capacity: Runs stably with 110% rated current for a long time, 150% rated current for 60s, and 180% rated current for 10s, adapting to various harsh industrial environments 91011.
2. High Response VFD Inverter: Fast and Powerful
Engineered for rapid dynamic performance, this series excels in high-response scenarios:
Low-frequency high torque: VF mode provides 150% torque at 0.5Hz; SVC mode achieves 180% torque at 0.25Hz, ensuring smooth operation in low-speed applications 1213.
Fast dynamic response: In SVC mode, acceleration and deceleration times can be set arbitrarily (even 0.0s) without alarming, meeting the needs of applications requiring quick response 14.
3. Energy Efficiency and Smart Functions
The VEIKONG VFD drive optimizes energy usage and operational efficiency:
Energy-saving for fans and pumps: Equipped with an excellent automatic energy-saving function. By setting the maximum energy-saving target, it enters the automatic energy-saving state when conditions are met. Supports one-to-multiple and long-distance control through the VF function, suitable for transformation occasions 15.
Deceleration over-excitation function: Converts the mechanical energy of the motor during deceleration into heat for consumption, shortening deceleration time and saving accessories like braking resistors in occasions with infrequent braking 16.
4. Safety and Advanced Features
STO (Safe Torque Off) function: Complies with relevant safety standards, serving as an effective measure to prevent accidents in industrial settings 17.
TCP protocol: Updated with TCP protocol, which offers advantages such as reliability, error checking, maintained communication, security, and scalability, ensuring efficient and secure data transmission 1819.
Rich communication options: Comes with Modbus RS485 as standard, and optional Profinet and CANopen cards, facilitating flexible integration into various systems
Application Scenarios
The VFD500 series is widely used in various industries, including:
Solar pumping
Petroleum and chemical
Hoisting
Electric power
Building materials
Water supply
Plastics
Textiles
Printing
Packing
CNC machine tools
Metal wire drawing machines
Grinders
Large machinery, etc.
| Application Scene | Core Feature Used | End-User Benefit |
| CNC machine tools | 1 : 1 000 VC speed range + 0.02 % accuracy | Mirror surface finish, zero chatter |
| Wire drawing machines | 200 % zero-speed torque | No slip start on cold material |
| Solar water-pumping | Auto energy-saving mode | 15 % kWh reduction vs fixed-speed |
| Chemical grinders | Over-excitation braking | Eliminates external brake resistor |
| HVAC fans | Sleep / wake PID | Silent standby, soft restart |
| Fire-escape fans | Fire mode – fault override | Continuous run in emergency |
The Questions you may be interested!:
1. Price Margin
Factory-direct pricing with 20+ years of R&D focus—lower cost for the same performance, leaving healthy margin for distributors.
2. Lead Time
3-day dispatch available for standard models for sample order.
3. Global Certifications
CE, IEC, ISO 9001—no extra compliance paperwork for export projects.
4. Easy After-Sales
Flexible online technical support as well as professional engineer group one to one service makes everything easy for you.
5. Technical Support
7×12 bilingual online support plus free PC commissioning software.
6. Proven Applications
Ready-made case stories for CNC spindles, solar pumps, chemical grinders, wire drawing machines, fans and pumps.
7. Warranty
Standard 24-month warranty —reduces distributor inventory risk.
8. Territory Protection
Regional exclusive agreement plus project registration system—no channel conflict.
Product related:
veikong inverter drive
veikong inverter supplier
veikong inverter features
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VEIKONG VFD500 AC Drive with Modbus RS485 and Canopen Images
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