22kw three phase water pump inverter China made i

Supplier: Aimike (ShenZhen) Electric Co.,Ltd

Contact person: Mr. June Chu

Position: Shenzhen City, Guangdong Province, China

Address: 4/FL, Building A6, Yinlong Industrial Park, NO.292,Shenzhen Road,Longgang Town, Shenzhen City, Guangdong Province, China

Country: China

Phone: 0086-755-36343198 - Mobi: 0086-13632935074

22kw three phase water pump inverter China made i

Price: FOB Price:US $518/pc

22kw three phase water pump inverter China made inverters

AMK3800 series inverter is the 2nd generation of high performance current vector inverter researched and developed independently by our company. It has adopted fully new design concept and modular design idea. Compare with traditional inverters, no matter on performance, functions, reliability, maintainability and workability or other aspects, it has been improved essentially.

Specifications

1.low unloading current
2.perfect protections
3.Patents/CE/ROHS
4.High effiency and Good price

Product features of China made inverters

Unique power source and EPS functions enable take one inverter as a variable-frequency power source or EPS for operation.

Intelligent power saving function and electric quantity monitoring function can furthest reduce the energy consumption for motor operation.

Suitable size, simple operation, high stop position accuracy. Suitable size, simple operation, high stop position accuracy.

Independent keyboard, remote keyboard(max 50meter) supporting hot-plugging.

It can be linked to all kinds of industrial control machines with build-in AMK3800 communication port, MODBUS communication protocol.

Long life design. Fan is controllable. AVR (Auto voltage regulation) function ensures high output torque while input voltage is low.

Multi protection functions ensure motor save and reliable working.

Direct LCD data display and LED work status display

Working Principle
Aimike inverter generally consists of rectifier, filter, inverter driving circuit, protection circuit and a controller (MCU/DSP) and other parts. Firstly, when the current of single-phase or three-phase AC power through a rectifier and capacitor filter, it will form fixed amplitude DC voltage and put on the inverter, the output terminal of the inverter will obtain a pulse wave with certain shape, after uses the on-off control of inverter power element. By changing the width of rectangular pulse and inverter’s output frequency to control the amplitude of voltage and output frequency respectively so the the inverter can control output voltage and frequency at the same time that to meet the requirements of U/f Coordinated control. The advantage of PWM is to eliminate or suppress low order harmonic wave, and make the motor run at the voltage with approximate sine wave.

Item	Item Description
Input	Rated voltage, Frequency	Single phase 220V 50/60Hz Three phase380V 50/60Hz
Permitted Working Voltage Range	Waveform Range: ≤±20%; voltage unbalance rate:
Output	Rated voltage	0-380V
Frequency	0-3000Hz
Overload Capacity	G Type: 150% rated current for 1 minute; 180% rated current for 1 second; 200% rated current instantaneous protection P Type: 120% rated current for 1 minute; 150% rated current for 1 second; 180% rated current instantaneous protection
Main Control Performance	Control Method	0: Common V/F control 1: Advance V/F Control 2: Open loop current vector control 3: Close loop vector control 4: Separated type V/F control
Modulation Method	Space Vector Modulation
Speed Adjustment Range	1:50
Start-up Torque	At 0.5Hz, 150% rated torque (vector V/F control)
Frequency Accuracy	Figure Setting: Max frequency X ± 0.01%; Analog setting: Max frequency X ± 0.2%;
Frequency Resolution	Figure Setting: 0.01; Analog setting: Max frequency X ± 0.05;
Continued	Torque Boost	Automatic Torque Boost, Manual Torque Boost 0.1-30.0%
V/F Curve	0: Linear curve 1: Reducing torque curve 1 (1.3 power) 2: Reducing torque curve 1 (1.5 power) 3: Reducing torque curve 1 (1.7 power) 4: square curve 5: user setting V/F curve
Acceleration and deceleration curve	Three methods: linear acceleration and deceleration, S curve acceleration and deceleration, min acceleration and deceleration; 4 kinds of acceleration and deceleration time, optional time unit (min/s)
DC braking	Shutdown DC braking start frequency: 0.00Hz-max output frequency; braking time: 0.0-50.0s; braking current: 0.0%-150.0% rated current
Automatic Voltage Regulation (AVR )	When the grid voltage is changed, it can maintain constant output voltage automatically.
Automatic current limiting	It takes automatic current limiting in operation to prevent frequent over-current fault stripping.
Automatic Carrier Regulation	Regulate the carrier frequency automatically according to the load features and temperature features.
Customized function	Weaving swing frequency	Weaving swing frequency control can achieve fixed swing frequency and varied swing frequency functions.
Frequency combination function	Running command channels and frequency setting channels can be combined randomly.
Fixed length function	Length to shutdown function, max length of 65.535 KM
Jogging	Jogging frequency range: 0,00Hz- max output frequency; jogging acceleration and deceleration time 0.1-3600.0s, which is settable; jogging interval is 0.1-3600.0s, which is settable;
Multi-velocity operation	It can achieve multi-velocity operation through built-in PLC or control terminals.
Built-in Process closed-loop control	It is convenient to form closed-loop control system.
Running Function	Run command channel	Operation panel, control terminal, serial port, which can be switched via multiple kinds of methods
Frequency setting channel	Figure setting, analog voltage setting, analog current setting, pulse setting, serial port setting, terminal setting, multi-velocity setting, which can be switched via multiple kinds of methods
Auxiliary frequency setting	It can achieve flexible auxiliary frequency trimming and frequency combination calculation.
Pulse output terminal	0-50Hz pulse square wave signal output can achieve output of setting frequency, output frequency and other physical values.
Analog output terminal	2 paths of analog signal output, optional 0/4-20mA or 0/2-10V respectively. It can achieve output of setting frequency, output frequency and other physical values.
Operation Panel	LED display	It can display 61 kinds of parameters, such as setting frequency, output frequency, output voltage, output current and so on.
LCD display	Option, Chinese/English prompt operation content
Parameter copy	Option. Use operation panel to achieve rapid uploading and downloading of parameters.
Key function selection	Define the effect range of partial keys to prevent misoperation.
Protection Function	Losing phase protection (option), over-current protection, overvoltage protection, under-voltage protection, overheat protection, overload protection, and off load protection etc.
Environment	Using place	Indoor, no direct sunshine shining, without dust, corrosive gas, flammable gas, oil mist, steam, water drip or salinity etc.
Altitude	Derating using for more than 1000m, derate 10% for every 1000m rising
Environment temperature	-10°C-+40°C (When ambient temperature is 40°C-50°C, please take derating using.)
Humidity	5%-95% RH, without condensing
Vibration	Less than 5.9m/s2 (0.6g)
Storage temperature	-40°C-+70°C
Structure	Protection class	IP20
Cooling method	forced air cooling, with fan control

22kw three phase water pump inverter China made inverter

Place of Origin	Guangdong,China(Mainland)
Brand Name	Aimike
Model Number	Amk3800-4T0300P
Output Power	22Kw
Output Type	Triple
Size	260450252 MM (WHD)
Weight	16KGS
Input Volage	380V
Output voltage	0-380V
color	black
Shell	Plastic
Modules	integrated ICBT (Infineon & Fuji)
Material	all components from international famous brand
Adaptation motor power	0.75kw -- 630kw
Delivery time	3days -- deliver faster

Application

Food machine	Improve efficiency and reduce cost Frequency inverter with wide range speed brings strong anti-over-load ability.
Packing machine	High stable accuracy and dynamic response performance low noise and rich functions.
Textile machine	Smooth start, big torque at low speed Good ACC and DEC performance Widely applied to textile machines, such as sizing machine, spreading machine, sensitization machine, weft straightener, drawing-in machine, roving machine and so on.
Automatic production line	Convenient for central control with strong communication function Strong anti-current-impact ability.