NOTE: This VFD is only applicable to three-phase motors and does not support the use of an external resistor. Despite the fact that the motor is not running, the fan continues to run continuously (fan functions need to be customized). The vfd is only capable of supporting a light load motor.
380v three phase output, 220v single phase input, rising voltage series, 220v single phase outpu.
VFDs such as this one can be used for both constant torque loads (such as hard starting: air compressors, HVAC units) and variable torque loads (such as variable speed drives) (such as pumps, fans, etc).
There is only one phase in the input.
The control system of this item is based on the sine wave PWN (SPWM).
It is intended to be used in the United States as well. Input frequency of 60 hertz single phas.
This drive is well suited for high-speed rotating motors, such as spindle motors and CNC engraving machines, among other applications.
As well as a motor speed controller and a phase converter, it has a variety of applications.
Work well in conjunction with the Mach 3 controller.
Spindle motor is used in this application.
Machining centers, CNC routers, CNC machines, milling machines, drilling machines, winging machines, mixers, extruders, slitters, winders, ventilators, pumps, grinders, conveyors, elevators, centrifugers, and other machine tools with variable speed contro.
NOTE: The item is not suitable for use with a capacitance motor (single phase motor), and excessive motor loads are not permitted.
specification.
Voltage input: 220 volts, single phas.
Interval between 47 and 63 Hz for the input frequenc.
Voltage of the output: 380V, three phas.
Frequency of the output signal: 0-50Hz / 0-400H.
2.2 KW is an appropriate motor.
Feature.
RS485 communication port, which uses the international MODBUS main circuit control standard as its communication protocol.
Due to its extremely effective anti-jamming capability.
Low output ratting torque (0.5HZ-150 percent), as well as low speed running capabilit.
Working in a completely soundless environment because the carrier is adjustable at 16KHz.
304V-456V is the normal operating voltage range in the broad voltage working area.
The Auto Voltage Regulation (AVR) technique is used to ensure that the inverter’s load capability is maintained.
Using a variety of control techniques, including synchronization and non-synchronization, it is possible to dynamically achieve fast starting without changing brakes.
In addition to having perfect error protection and short circuit starting protection capabilitie.
Advanced calculus PID closed-loop arithmetic, rapid response time and high suitability are all characteristics of PID control.
Easy PLC function allows for the implementation of 16 legs of speed and inverter control.
First and foremost, I would like to express my gratitude for the promptness with which the shipment arrived. It arrived in just four days from China, despite the fact that they had stated that I would receive it within a month of ordering it. In order to power an old metal lathe that has a motor that runs on 420 V (which is the first time I’ve seen this), I needed to find an inverter that could work with the 420 V. This particular inverter performed admirably. Only issue I had was that the inverter is rated at 380v, and when I run the lathe at its maximum speed, it trips the inverter. It is clear that the inverter is not at fault here. It was simple enough to program, and the manual contained all of the necessary information on how to do so. Specific information about the motor you intend to connect to it will be required, such as its input power in kW (a formula can be used to convert from horsepower to kW), voltage (in volts), current (in amps), frequency (in hertz), and speed (in rpm) (in rpm). It’s possible that a couple of additional parameters are required to program it correctly, but as I previously stated, it was fairly straightforward. I’m extremely pleased with my purchase. Wait and see how it holds up over the long haul. I’ll make an effort to provide an update in a few months (if I remember 😉
