Frequency Converter - 220vac+/-15% Input Voltage, 0~650hz Output Frequency | Programmable Di/ai, Automatic Voltage Regulation, Advanced Speed Control Functions

Our organization have been actively engaged in manufacturing, exporting and supplying a premium quality Frequency Converter in Shenzhen, Guangdong, China.

Input Voltage Range : 220Vac+/-15%
Input Frequency Range : 50/60Hz
Output Voltage Range : 0~rated Input voltage
Output Frequency Range : 0~650Hz
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 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 : Traverse Control Function
PID Control Function
Simple PLC, Multi-Steps Speed Control Function: 16 steps speed can be set.
None-Stop when instantaneous power off.
Speed Trace Function: Smoothly start the running motor.
Automatic Voltage Regulation Functin (AVR):
Up to 23 fault protections over current, over voltage, under voltage, over temperature, phase failure, overload etc.
LED Display : Can display setting frequency, output frequency, output voltage, output current etc.
Multi-function Key-press : The QUICK/JOG key-press can be used as multi-function key-press.
Temperature : -10A C~+40A C. Inverter will be derated if ambient temperature exceeds 40A C.
Humidity : 90%, without condensation
Altitude : 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.