G series inverter-MA4.0KW-7.5KW

●Input and output characteristics

Input voltage range: 380/220V±15%

Input frequency range: 50～60Hz

Output voltage range: 0~380V, 0~220V rated input voltage

Output frequency range: 0～2000Hz

●Peripheral interface characteristics

Programmable digital inputs: 7 inputs

Programmable analog input: AI1: 0～10V, AI2: 0～10V or 0～20mA input

Open collector output: 2 outputs

Relay output: 2 outputs

Analog output: 2 outputs, 0/4～20mA or 0～10V can be selected respectively

●Technical performance characteristics

Control mode: advanced magnetic flux vector control, V/F control

Overload capacity:

Type G: 150% rated current for one minute; 200% rated current for one second; 220% rated current instantaneous protection;

P type: 11% rated current for one minute; 140% rated current for one second; 150% rated current instantaneous protection;

Starting torque:

Greater than or equal to 150% rated torque at 3.0Hz (VF control mode) Torque response to light rain is equal to 50mS;

When 1.5Hz is greater than or equal to 180% rated torque (advanced magnetic flux vector control), the torque response light rain is equal to 20mS;

Speed ratio: no PG vector control 1:100

Speed control accuracy: PG vector control: ±0.5% maximum speed;

Carrier frequency: 0.5K～15KHz;

●Functional features

Frequency setting method: math setting, analog quantity setting, serial communication setting, multi-step speed, PID setting

PID control function

Multi-speed control function: 8-speed control

Wobble control function

Instantaneous power failure without shutdown function

Speed tracking restart function: realizes a smooth start without impact to the rotating motor

QUICK/JOG key function: user-defined multi-function shortcut keys

Automatic voltage adjustment function: when the grid voltage changes, it can automatically keep the output voltage constant

Provide up to 25 fault protection functions: overcurrent, overvoltage, undervoltage, overtemperature, phase loss, overload, etc.

G series inverter external dimension drawing