Product Details
VFD Variable Frequency Inverter For Heavy Load 30kw 37kw 45kw 55kw
VFD ac drive frequency inverter for heavy load 30kw 37kw 45kw 55kw
Features
- High-performance vector universal platform, brand new motor control
algorithm.
- Synchronous and asynchronous drives are integrated, open loop and
closed loop are comprehensive.
- Software and hardware modular design requirements, strong expansion
capabilities.
- Rich interface accessories, covering various applications.
- Book design, save installation space.
- Optimize the convenient keyboard design, support the new external
keyboard.
- The upper and lower straight ventilation ducts are designed to
dissipate heat by DC fans.
- PCB spraying three-proof paint to ensure product stability and
reliability.
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) |
| Torque control accuracy | SVC:within 5Hz10%,above 5Hz5% VC:3.0% |
| V/f curve | V / f curve type: straight line, multipoint, power function, V / f
separation; Torque boost support: Automatic torque boost (factory setting),
manual torque boost |
| Frequency giving ramp | Support linear and S curve acceleration and deceleration; 4 groups of acceleration and deceleration time, setting range 0.00s
~ 60000s |
| 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 yaw failure
VdcMax Control: Limit the amount of power generated by the motor by
adjusting the output frequency to avoid over-voltage trip; VdcMin control: Control the power consumption of the motor by
adjusting the output frequency, to avoid jump undervoltage fault |
| Carrier frequency | 1kHz~12kHz(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 |
| Maincontrol function | Jog control, droop control, up to 16-speed operation, dangerous
speed avoidance, swing frequency operation, acceleration and
deceleration time switching, VF separation, over excitation
braking, process PID control, sleep and wake-up function, built-in
simple PLC logic, virtual Input and output terminals, built-in
delay unit, built-in comparison unit and logic unit, parameter
backup and recovery, perfect fault record,fault reset, two groups
of motor parameters free switching, software swap output wiring,
terminals UP / DOWN |
High performance general purpose ac drive, VFD530
Effortless process automation for a broad range of applications
VEIKONG VFD530 general purpose AC drives simplify your processes
and motor control with effortless process automation. The VFD530 is
a good choice for a wide range of applications, making it easy to
comprehensively manage your plant. The VFD530 is part of VEIKONG ’s
all-compatible drives portfolio, sharing the same architecture and
user interfaces for easy usability. The VFD530 is plug-in ready to
control your compressors, conveyors, mixers, pumps, centrifuges,
fans and many other variable and constant torque applications in
different industries.
#Easy to select, install and use #All essential features built into the drive for minimized number of
external components #Many built-in control functions for simplified automation and process
control Straightforward settings menu and assistants for fast commissioning
#Energy efficiency features for optimal energy use #Connect to any automation system or use stand-alone #Wide availability and support Designed for reliability and consistent high quality
VEIKONG VFD replace famous brand VFD
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.