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[China]
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Address: 4F, Building 5, Dongluyang Industrial ,Park, No. 4, Tengfeng 4th Road, Fuyong Phoenix Third, Industrial Zone, Baoan District, Shenzhen China
Contact name:Terry
Shenzhen Veikong Electric Co., Ltd. |
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Verified Suppliers
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VEIKONG VFD580 VFD ac drive support Ethercat communication frequency inverter
Company introduction
Shenzhen Veikong Electric CO,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter as well as bypass contactor soft starter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 years' experience of theoretical research, product development and quality management. Veikong is also one of the first independent AC drives company in China. We adopt SPWM, sensorless vector control and vector and torque control technology in our VFD series, which has reached the international advanced standard. The products can directly replace and be equivalent of Europe and the United States, Japan and other brands, providing customers with a powerful technical support
Features
1. Support synchronous, asynchronous motor. Support speed, torque, servo positional control.
2. Accurate SVC algorithm , accurately control motor speed and torque, it can replace first classed brands.
Product specification
| Item | Specification | |
Input |
Input voltage | 1phase/3phase 220V:200V-240V 3phase 400V:380V-480V |
| Allowed Voltage fluctuation range | -15%～10% | |
| Input frequency | 50Hz / 60Hz,fluctuation less than 5% | |
| Input filter | SIZE C and above with built in DC reactor | |
Output | Output voltage | 3phase:0～input voltage |
| Overload capacity | 150% rated output current for 60s；180% rated output current for 10s；200% rated output current for 2.0s | |
Control |
Control mode | V/f control Sensorless vector control (SVC) Vector control with speed sensor (VC) |
| Operating mode | Speed control,torque control(SVC ;VC),position servo | |
Speed range | 1:100(V/f) 1:200(SVC) 1:1000(VC) | |
Speed control accuracy | ±0.5%(V/f) ±0.2%(SVC) ±0.01%(VC) | |
| Frequency range | 0.00～600.00Hz(standard) 0.0～2000.0Hz(higher standard) | |
Input frequency resolution | Digital input:0.01Hz or 0.01% Analog input:The maximum frequency is 0.025% | |
Startup torque | 150%/0.5Hz(V/f) 180%/0.25Hz(SVC) 180%/0Hz(VC) | |
Torque control accuracy | SVC:5Hz within 8%,5Hz above 5% VC:3.0% | |
| Frequency giving ramp | Support linear and S curve acceleration and deceleration; 4 groups of acceleration and deceleration time, setting range 0.00s ~ 60000s | |
Position control | The position command supports internal position, pulse position input, CAN open position command, Ether CAT position command (VFD586). Support position full closed loop mode | |
DC bus voltage control | Overvoltage stall control: limit the power generation of the motor by adjusting the output frequency to avoid skipping the voltage fault; Undervoltage stall control: control the power consumption of the motor by adjusting the output frequency to avoid skipping the voltage fault； | |
Carrier frequency | 1kHz～16kHz(Varies depending on the type) | |
| Startup method | Direct start (can be superimposed DC brake); speed tracking start | |
| Stop method | Deceleration stop (can be superimposed DC braking); free to stop | |
| Special functions | Built-in delay unit, comparison unit and logic unit, etc., two groups of motor parameter switching, software switching output phase sequence, spindle orientation, online identification of motor parameters | |
Product picture
