Product Details
AC DRIVE VFD Vector Control 2.2 KW 4KW 5.5KW Variable Frequency
Inverters
VEIKONG hot selling VFD
As following is our hot selling VFD
VFD500M is high performance vector control mini vfd ( 220v
0.4kw-2.2kw; 380v 0.75kw-4kw)
VFD500 is high performacne general vfd (220v 0.4kw-2.2kw; 380v
0.75kw-710kw)
VFD550 is high perfromance special vfd with positional
control.(220v 0.4kw-2.2kw; 380v 0.75kw-710kw)
VFD530 is high performance special vfd with lifting function,
support 2 PID, support Synchronous and asynchronous motors (220v
0.4kw-2.2kw; 380v 0.75kw-710kw)
VFD500-PV solar pump inverter, connect with solar panels and pump
for irrigation.(220v 0.75kw-2.2kw; 380v 0.75kw-160kw)
VK8000 is soft starter.(380v 5.5kw-500kw; 690v 11kw-500kw)
We also have other special vfd, special tension control vfd,
special Electro-hydraulic servo injection molding vfd.
Features
1, With inside EMC C3 filter and building-block design for IO
extension card and different kinds of PG card
2, Top performance in our industry which represent in torque in
less than 1hz 0.5hz 0.25hz 0.1hz and 0hz
it can compare with any domestic chinese brand for output torque.
3, Smooth running and stability, support LCD keypad.
4, Low noise on motor and fast response for 0.1S acceleration and
deceleration without dead zone
5, Reverse and forward free switching
6, Sleeping function and energy saving function as well as in built
PLC programming
7, Tension control and torque mode control
8, Support two group motor parameters which can realize two motor
switching control
Techincal Parameters:
Item | Specifiation |
Input | Inuput Voltage | 1phase/3phase 220V:200V~240V 3 phase 380V-480V:380V~480V |
| Allowed Voltage fluctuation range | -15%~10% |
| Input frequency | 50Hz / 60Hz,fluctuation less than 5% |
Output | Output Voltage | 3phase:0~input voltage |
| Overload capacity | General purpose application:60S for 150% of the rated current Light load application:60S for 120% of the rated current |
Control | Control mode | V/f control Sensorless flux vector control without PG card(SVC) Sensor speed flux vector control with PG card (VC) |
| Operating mode | Speed control,Torque control(SVC and 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) |
| Speed response | 5Hz(V/f) 20Hz(SVC) 50Hz(VC) |
| frequency range | 0.00~600.00Hz(V/f) 0.00~200.00Hz(SVC) 0.00~400.00Hz(VC) |
| Input frequency resolution | Digital setting: 0.01 Hz Analog setting: maximum frequency x 0.1% |
| Startup torque | 150%/0.5Hz(V/f) 180%/0.25Hz(SVC) 200%/0Hz(VC) |
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VEIKONG VFD application:
VEIKONG VFD replace famous brands
Company Profile
Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has
been specializing in researching, manufacturing and trading high,
medium and low voltage inverter, 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 also is 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 inverters,
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. We have achieved popularity and qualification in
VFD industry. Quality is the life of enterprise.
Veikong drives keeps following ISO9001 standard to manage and
supervise quality.Our products have passed CE certification and
other technical approval. To better meet customer requirements and
market needs, Veikong drives keeps on upgrading new technologies
and new products.
The customer is the source of enterprise.We are honored to put top
priority on customers' requirements as well as achieving their
requirements.Our products have been widely used in petroleum,
chemical, melting, hoisting, electric power, building materials,
water supply, plastics, textiles, printing, packing and other
industries to create value for customers.