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Solar Pump Inverter AX300

SKU AX300 Category

Description

Overview:

The AX300 series features high-performance vector algorithms and a modular design. Low frequency, high torque, smooth speed, and powerful functions, can be freely combined according to the needs of different industries.

The AX300 series can drive three-phase asynchronous motors and three-phase synchronous motors for speed control. It can be used in industries such as textiles, machine tools, paper making, printing, packaging, wire drawing machines, food, woodworking, fans, water pumps, etc.

Feature:

● Frequency setting methods: digital setting, analog setting, serial communication setting, multi-segment speed, PID setting, etc;

● PID control function;

● Multi-stage speed control function: 16-stage speed control;

● Swing frequency control function;

● Instantaneous power failure without shutdown function;

● M-key function: a multi-functional shortcut key freely defined by the user;

● Automatic voltage adjustment function: When the grid voltage changes, it can automatically maintain the output voltage constant;

● Provide up to 25 fault protection functions: overcurrent, overvoltage, under voltage, over temperature, phase loss, overload, and other protection functions.

Input voltage range 380/220V±15%
Output voltage range 0~380/220V±15%
Input frequency range 47~63Hz
Output frequency range Vector mode 0~320Hz; VF mode: 0 ~ 400Hz
Programmable digital input  Up to 10 way input options
Programmable analog input Al1: 0 ~ 10V input, Al2: 0 ~ 10V or 0 ~ 20mA input
Open collector output Up to 3 way options
Relay output Up to 4 way options
Analog output Two way outputs, selectable from 0/4 to 20mA or 0 to 10V
Control mode  Without PG vector control, with PG vector control, VF control
Starting torque Without PG vector control: 0.3Hz/180% (SVC), 0.0Hz/180% (FVC)
Overload capacity 150% rated current for 60s; 180% rated current for 3s
Speed regulation ratio  Without PG vector control: 1:200
Speed control accuracy  ±0.5%(SVC),±0.02%(FVC)
Carrier frequency 0.5k~16.0kHz can automatically adjust the carrier frequency according to the temperature change of the driver

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