T9000系列先进矢量控制逆变器

Control Mode

V/F control

Sensorless flux vector control(SVC)

Close-loop vector control(FVC)(Above 3.7KW)

Maximum frequency

599Hz

Carrier frequency

0.5kHz-16kHz

The carrier frequency is automatically adjusted based on the load features.

Input frequency resolution

Digital setting:0.01Hz

Analog setting: Maximum frequency×0.025%

Start torque

G Type:0.5Hz/150%(SVC) PType:0.5Hz/100%

Speed range

1:100(SVC)

Speed stability accuracy

±0.5%(SVC)

Overload capacity

G Type:60s for 150%of the rated current,3s for 180%of the rated current.

PType:60s for 120%of the rated current,3s for 150%of the rated current.

Torque boost

Auto-boost;

Customized boost:0.1%~30.0%

VF Curve

Straight-line V/F curve

Multi-point V/F curve

N-power VIF curve(1.2-power,1.4-power,1.6-power,1.8-power,square)

V/F separation

2 types: complete separation; half separation

Ramp Mode

Straight-line  ramp.

Four groups of acceleration/deceleration time with the range of 0.006500.0s

DC braking

DC braking frequency:0.00Hz-Maximum frequency Braking time:0.0s~36.0s

Braking action current value:0.0%~100.0%

JOG control

JOG frequency range:0.00Hz~50.00Hz.

JOG acceleration/deceleration time:0.0s~6500.0s.

Simple PLC, Multiple preset speeds

It implements up to 16 speeds via the simple PLC function or combination of terminal states

Onboard PID  

It realizes process-controlled closed loop control system easily

Auto voltage regulation(AVR)

It can keep constant output voltage automatically when the mains voltage changes

Overvoltage/overcurrent stall control

The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to over volage/over curren

Rapid current limit

II helps to avoid frequent over current faults of the AC drive.

Torque limit and control

It can limit the torque automatically and prevent frequent over current tripping during the running process. Torque control can be implemented in the FVC mode

High performance

Control of asynchronous motor are Implemented through the high-performance current vector control technology

Rapid dip ride through

The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time

Support for multiple PG card

Support for differential input PG card. resolver PG card, rotating transformer PG card.

Rapid current limit 

It helps to avoid frequent over current faults of the AC drive.

Timing control

Timing range:0.0Min~6500.0Min

Communication methods

RS-485

Command source

Operation panel/Control terminals/Serial communication port

You can perform switchover between these sources in various ways

Frequency source

There are ten frequency sources.

Digital setting, analog voltage setting, analog current setting, pulse setting, serial port setting.

You can perform switchover in various ways.

Auxiliary frequency source 

There are ten auxiliary frequency sources. It can implement fine tuning of auxiliary frequency and frequency synthesis

Input terminal

Standard:4 digital input terminals(Below 5.5KW)/6 digital input terminals(Above 7.5KW);

1 analog input terminal(Below 5.5KW)/2 analog input terminals(Above 7.5KW);

1 voltage input(only support for 0~10V,above 7.5KW),1 voltage input(0-10V)or current Input(4~20mA)

Output terminal

1 High-speed pulse output terminal (Open-collector)(Above 3.7KW)

1 replay output terminal(Below 5.5KW)/2 replay output terminals(Above 7.5KW)

1 analog output terminal(3.7KW-5.5KW)/2 analog output terminal(Above 7.5KW), Support for 4~20mA current output or 0-10V voltage output

LED display 

It displays the parameters

Key locking and function selection

It can lock the keys partially or completely and define the function range of some keys so as to prevent mal-function.

Protection mode

Motor short-circuit detection at power-on, input/output phase loss protection, over current  protection, over voltage protection, under voltage protection, overheat protection, overload protection

Installation location

Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor,

Altitude 

 Lower than 1000m

Ambient temperature

 -10℃~+40℃(de-rated if the ambient temperature is between 40℃~50℃)

Humidity 

  Less than 95%RH,wíthout condensing

Vibration 

Less than 5.9m/s2(0.6g)

Storage temperature

-20℃~+60℃