Item

Specifications

Basic function

Input voltage classes

3-phase input：AC 220V，50/60Hz；AC 380V，50/60Hz；AC 460V，50/60Hz

Control system

High performance vector control technology to realize asynchronous or synchronous motor control

Maximum frequency

Vector control：0~300Hz；V/F control：0~3200Hz

Carrier frequency

0.5k~16kHz; the carrier frequency will be automatically adjusted according to the load characteristics

Input frequency resolution

Digital setting： 0.01Hz;  Analog setting：maximum frequency ×0.025%

Control mode

Open loop vector control(SVC);   Closed loop vector control(FVC);   V/F control

Startup torque

Type G：0.5Hz/150%(SVC)；0Hz/180%(FVC) 

Speed range

1：100(SVC)

Speed range

Speed stabilizing precision

±0.5%(SVC)

Speed stabilizing precision

Torque control precision

±5%(FVC)

Over load capability

Rated current 150% -1 minute, rated current 180% -3 seconds;

Torque boost

Auto torque boost function；Manual torque boost 0.1%~30.0%

V/F curve

Linear V/F, Multi-point V/F and Square V/F curve (power of 1.2, 1.4, 1.6, 1.8, 2)

Acc. /Dec curve

Straight line or S curve acceleration and deceleration mode.

DC brake

Brake frequency：0.00Hz to maximum frequency;  Brake time：0.0s to 36.0s

Brake current value：0.0% to 100.0%.

Jog control

Jog frequency range：0.00Hz~50.00Hz. Jog acceleration/deceleration time 0.0s~6500.0s.

MS speed running

It can realize at maximum of 16 segments speed running via the control terminal.

Auto voltage regulation (AVR)

It can keep constant output voltage automatically increase of change of network voltage.

Over-voltage/current stall control

It can limit the running voltage/current automatically and prevent frequent over-voltage/current tripping during the running process

Quick current limit

Minimize the over-current fault, protect normal operation of the inverter

Torque limit & control

"Excavators" characteristics, automatically limit torque during operation, prevent frequent over-current trip;

Closed loop vector mode can realize the torque control.

Personalized

Instantaneous stop non-stop

When instantaneous power off, voltage reduction is compensated through load feedback energy, which could make inverter keep running in a short period of time.

Rapid current limit

To avoid inverter frequent over-current fault.

Encoder support

Optical-electricity type: Difference, Open-collector

Running

Running command channel

Operation panel;  control terminal;  Serial communication port

Frequency source

Types of frequency sources, such as digital reference, analog voltage reference, analog current reference, pulse reference, MS speed, PID and serial port reference.

Input terminal

Standard：

There are 6 digital input terminals; DI5 can be used as100kHz high-speed input pulse.

2 analog input terminals which can be used as 0-10V voltage input or 0~20mA current input.

Extended card HV590IO1：

4 digital input terminals,

1analog input terminals support-10~10V voltage input &PT100\PT100

Output terminal

Standard：

1 digital output terminals, Y1 is high-speed pulse output terminal (can be chosen as open circuit collector type), support 0~10kHz square wave signal;

2 relay output terminal;

2 analog output terminals, support 0~20mA output current or 0~10V output voltage;

Extended card HV590IO2：

1 channel collector output：DO2

2 channel relay：TA3,TB3,TC3

1 analog output terminal, support 0~20mA output current or 0~10V output voltage.

Protection function

It can implement power-on motor short-circuit detection, input/output phase loss protection, over current protection, over voltage protection, overheating protection and over load protection.

Optional parts

1, Brake component

2, Multi-function I/O card HV590IO1, HV590IO2

3, Differential & Open-collector input PG card HV590PG1: Optional 5V/12V/24V. without dividing frequency output

Environment

Using place

Indoor, and be free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drips, salt.

Altitude

Below 1000m

Ambient temperature

-10 ℃ to +40 ℃ (Derating use when under ambient temperature of 40 ℃ to 50 ℃)

Humidity

Less than 95%RH, without condensing

Vibration

Less than 5.9 m/s2(0.6g)

Storage temperature

－20℃~＋60℃