2.2kw Three Phases 380V Frequency Inverter

Product Description

2.2kw 380V three phases frequency inverter

Specifications:

Power range: 0.4-630kW
Combined module: 3.7kW or below
G/P is in one for extensive applications
16 multiple step speed controls

Main features:

Compact size and lightweight
Combined module for 15kW or below, with high reliability
Reasonable layout with less interference and better ventilation
Control modes are available: VF control, sensor-less vector control, torque control
High-start torque: 0.5Hz, 180% (vector control)
16-step speed control, simple PLC function, PID function
Seven digital input (including 1 pulse input), 2-analog input and 2-analog output, 2-relay output, 1 open-collector output
Automatic output voltage regulation (AVR)
RS485 interface (mod bus RTU communication protocol)
Oscillation suppression function
Nonstop at momentary power failure
Speed-tracing function
20 kinds of fault protections
Output range: -0-650Hz
Droop function
Energy-saving control mode

Applications:

Pumps and fans
Conveyor
Compressors
Main shaft of CNC
Central air conditioners
Ball mill machines
Fountain

Technical Specification

I/O Features	Input Voltage Range	380/220VÂ±15%
	Input Frequency Range	47~63Hz
	Output Voltage Range	0~rated Input voltage
	Output Frequency Range	0~650Hz
I/O Terminals	Input Terminals	programmable DI: 7, 1 high speed pulse; programmable AI:2, VCI:-10V~10V, CCI2:0~10V or 0~20mA
	Output Terminals	Programmable open collector output 1(open collector or high speed pulse output selectable), programmable relay output 2 programmable AI:2, 0/4~20mA or 0~10V selectable
	Communication Terminals	RS485 communication interface is optional, adopt Modbus-RTU communication mode.
Control Function	Control Mode	V/F control, sensorless vector control (SVC)
	Speed Adjusting Range	1:100(SVC)
	Overload Capacity	150% rated current 60s, 180% rated current 10s.
	Frequency Reference Source	Keypad, analog input, DI, serial communication, multi-step speed, simple PLC and PID. The combination of multi-modes and the switch between different modes can be realized.
	Other Functions	lTraverse Control Function lPID Control Function lSimple PLC,Multi-Steps Speed Control Function: 16 steps speed can be set. lNone-Stop when instantaneous power off. lSpeed Trace Function: Smoothly start the running motor. lAutomatic Voltage Regulation Functin (AVR): lUp to 23 fault protections over current, over voltage, under voltage, over temperature, phase failure, overload etc.
Man-machine Interface	LED Display	Can display setting frequency, output frequency, output voltage, output current etc.
Man-machine Interface	Multi-function Key-press	The QUICK/JOG key-press can be used as multi-function key-press.
Environmental Constraint	Temperature	-10Â°C~+40Â°C.Inverter will be derated if ambient temperature exceeds 40Â°C.
	Humidity	â¤90%, without condensation
	Altitude	â¤1000M, output rated power >1000M, output power with derating
	Impingement and Osciliation	The inverter is prohibited to drop on the floor or with suddenly impact, it also prohibited to be installed at the place where the osciliation may occur very probably.
	Electromagnetic Radiation	The inverter is prohibited to be installed at the price where stronger electromagnetic radiation may occur very probably.
	Store Environment	The inverter is prohibited to be stored at the place where with direct sunlight, fall of oil mist, steam and with heavy osciliation.