Big torque variable frequency inverter
VFD500-030G/037PT4
Veikong high performance VFD variable frequency inverter can be used in many different applications and we also receive nice feedback from different applications.
Quantity
Worldwide popular 30kw VFD variable frequency drive or general purpose variable frequency inverter used in offset printing machine
Veikong VFD500 series high quality three phase vfd or general purpose variable frequency inverter features
1. three phase vfd with sleeping function
2. three phase vfd with virtual DI function
3. three phase vfd with programmable delay unit
4. three phase vfd with motor Auto-tune (static and dynamic)
4. three phase vfd with motor Auto-tune (static and dynamic)
5. three phase vfd with 2 motor parameter groups
6. three phase vfd with DC Injection braking
7. three phase vfd with LCD keypad and shuttle keypad optional
8. three phase vfd with integral brake chopper (<30kW)DC reacotor 18.5KW & above optional
9. three phase vfd with 2 PID Control optional
10. three phase vfd with energy saving function
Veikong VFD500 series 30kw three phase vfd or general purpose variable frequency inverter specification data
| Item | general purpose variable frequency inverter specification | |
| Control | 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 | 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 | |
| Main control 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 relay, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record, fault reset, two groups of motor parameters freely switch, software swap output wiring, terminals UP / DOWN | |
Veikong three phase vfd or general purpose variable frequency inverter production environment 
"Why should you choose Veikong as your three phase vfd or general purpose variable frequency inverter supplier?
1. End-users can rely on Veikong to provide timely technical support, even if they have not used our products before. Our experienced R&D and technical team ensures that we can provide stable, ongoing technical support to our customers. If you experience any issues while using a Veikong general purpose variable frequency inverter, contact us for immediate help and assistance.
2. Resellers partnering with Veikong enjoy benefits like group training to establish a professional after-sale team in their local market. We can provide market analysis to guide new resellers on how to effectively enter the market. Long-term price and payment term agreements are available for our loyal business partners.
Additionally, Veikong is an established and experienced name in the industry, having provided high-quality and reliable products for over many years. Our frequency inverters are certified by international quality standards such as CE, RoHS and IEC. We offer a wide range of products suitable for various applications, using advanced features such as energy-saving control, soft start, fault diagnosis, and remote control(GPRS function) . Customized solutions are available according to customer needs.
Our global presence and strong logistics system ensure fast and reliable delivery services. In conclusion, Veikong offers assurance of high-quality products, reliable technical support, and professional after-sale services to our customers."
1. End-users can rely on Veikong to provide timely technical support, even if they have not used our products before. Our experienced R&D and technical team ensures that we can provide stable, ongoing technical support to our customers. If you experience any issues while using a Veikong general purpose variable frequency inverter, contact us for immediate help and assistance.
2. Resellers partnering with Veikong enjoy benefits like group training to establish a professional after-sale team in their local market. We can provide market analysis to guide new resellers on how to effectively enter the market. Long-term price and payment term agreements are available for our loyal business partners.
Additionally, Veikong is an established and experienced name in the industry, having provided high-quality and reliable products for over many years. Our frequency inverters are certified by international quality standards such as CE, RoHS and IEC. We offer a wide range of products suitable for various applications, using advanced features such as energy-saving control, soft start, fault diagnosis, and remote control(GPRS function) . Customized solutions are available according to customer needs.
Our global presence and strong logistics system ensure fast and reliable delivery services. In conclusion, Veikong offers assurance of high-quality products, reliable technical support, and professional after-sale services to our customers."
Veikong general purpose variable frequency inverter as our hot sale products do enjoy a large popularity among the clients from all over the world.
Besides, the GPRS function of three phase vfd or general purpose variable frequency inverter is really attractive who do want to monitor their machine on the PC.
Of course, our three phase vfd or general purpose variable frequency inverter also support upper computer function.
Veikong three phase vfd or general purpose variable frequency inverter also support a rich communication method like Modbus RS485. Profinet and TCP communciation at present.
Veikong three phase vfd or general purpose variable frequency inverter， your trusted industry helper.
Veikong three phase vfd or general purpose variable frequency inverter, your technical supportor.
Veikong three phase vfd or general purpose variable frequency inverter, your market designer.
Veikong three phase vfd or general purpose variable frequency inverter, your problem solver.
Veikong three phase vfd or general purpose variable frequency inverter application areas