2018 Best Sale Frequency Drive Inverter

2018 Best Sale Frequency Drive Inverter

FST-650 VFD apply V/f vector control and various protections to control asynchronous motors. The air duct, hardware and software have been greatly improved for better environment adaptability, operation and reliable quality certificated by CE.
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Product Details

FST-650 VFD apply V/f vector control and various protections to control asynchronous motors. The air duct, hardware and software have been greatly improved for better environment adaptability, operation and reliable quality certificated by CE.

Main features:

Wide application, Multi control model,Senseless Vector Control, Flux Vector control , VF control

16 steps of speed, simple PLC and PID control

High starting torque

Virtual IO function

Non-stop at sudden power off, motor overheat protection(sensor PT100, PT1000 acceptable)

Support kinds of field BUS, easy to connect peripherals (support RS485,PROFIBUS-DP, Canline, CANOPEN)

Flexible and practical analog input and output

Virtual IO function

Support multiple filed bus

 

Application:

Pump and Fan

Conveyor

Papermaking

Drawbench

Machine tool

Printing and package machine

Washing Machine


 

Project

Specification

Primary   function

Maximum   frequency

V/F   control: 0.00~3200.00Hz; Vector control: 0.00~300.00Hz

Carrier   wave frequency

0.5kHz~16kHz;   it can be adjusted automatically by actual load.

Input   frequency resolution

Digital   set: 0.01Hz

Analog   set: maximum frequency ×0.025%

Control mode

Open loop   vector control (SVC)

Closed   loop vector control (FVC)

V/F   control

Starting   torque

0.5Hz/150%   (SVC); 0Hz/180% (FVC)

Speed   adjusting range

1:200   (SVC)  1:1000 (FVC)  1:50 (V/F)

Steady   speed accuracy

±0.5%   (SVC)  ±0.02% (FVC)

Torque   control accuracy

±5% (SVC)

Overload   Capacity

150% rated   current 60s, 180% rated current 3s.

Torque   boost

Automatic   torque boost; Manual torque boost 0.1%~30.0%

V/F curve

Three   ways: linear; multipoint type; n th power V/F curve (1.2 th power, 1.4 th   power, 1.6 th power, 1.8 th power, 2 th power)

V/F   separate

Two ways:   fully separated, semi separated

Accel   /Decel curve

Line or S   curve accel/dece method; 4 kinds accel/decel time; accel/decel time range   0.0s~6500.0s

DC braking

DC braking   frequency: 0.00Hz~maximum frequency, braking time: 0.0s~36.0s, braking action   current: 0.0%~100.0%

Jog   control

Jog   frequency range: 0.00Hz~50.00Hz; Jog accel/decal time: 0.0s~6500.0s

Simple   PLC, multi step speed running

It can get   at most 16 step speed control through built-in PLC or control terminal.

Built in   PID

Can easily   achieve process control closed loop system

Auto   voltage regulation (AVR)

It can   automatically keep constant output voltage when grid voltage changes.

Over   voltage/current stall control

It can   automatically restrict current/voltage during running to avoid frequent over   current/voltage tripping.

Fast   current limiting function

To   decrease over current fault utmost to protect inverter running well

Torque   limit and control

To limit   torque automatically during running to avoid frequent over current tripping;   Vector control mode can achieve torque control

Personalize   function

Power on   peripheral equipment self test 

Can   achieve self test for peripheral equipment when power on (such as earth, short   circuit and etc.,)

Common DC   bus function

Several   inverters can share common DC bus function

QUICK key

Five menu   modes selection: Basic menu, advanced menu, monitor menu, verify menu, custom   menu

MF.K key

Programmable   key: Swich command channel/FWD REV run/Jog run function selection

Spinning   wobble control

Multi   triangular wave frequency control function

Timing   control

Timing   control function: time setting range 0h~65535h

Running

Run   command source

3   channels: Keypad, control terminals, communication. Can be switched by several ways.

Frequency   command source

10   frequency command source: Keypad, Analog VCI, Analog CCI, High speed pules setting   (DI), Serial communication, ect. Can be switched by several ways.

Auxiliary   frequency command source

10   auxiliary frequency command source. Flexibly achieve frequency source   fine-tuning, frequency synthesis.

Input terminals

5 digital   input terminals, one of the terminal can be set as high speed pule, max   frequency can reach 100khz (can be extended to ten) ,compatibly NPN or PNP input

2 analog   input terminals, VCI is analog voltage input only, CCI can be voltage or   current input (can extend one voltage input terminal).

Output   terminals

1 high   speed pule output terminal (can be set as open collector), 0-100khz square wave signal output. Setting frequency,   output frequency and other physical quantities output can be achieved.

1 digital   output terminal( can be extended to 2)

1 relay   output terminal( can be extended to 2)

1 analog output terminal( can be extended   to 2),can be set to 0Ma-20mA or 0V-10V,to achieve setting frequency, output   frequency and other physical quantities output.

Virtual   I/O

5 virtual DI, 5 virtual DO

Display   and keypad operating

LED   Display

Display parameters

Parameter   copy

Through   LCD operating panel to achieve parameters fast copy

Key lock   & function selection

Achieve   part or all keys lock, Define the range of the some keys in case of misuse.

Protective   function

Short   circuit detection of motor, Input and output phase loss protection, over voltage,   over current, Under voltage, over load, overheating, ect

Expansion   accessories

Multi-function   input and output expansion card, Brake unit, Communication card, PG card, User   Programmable Card

Environmental   Constraint

Temperature

-10°C~+40°C.Inverter will be derated if ambient temperature   between 40°C and 50°C.

Humidity

≤95%,   without condensation

Altitude

≤1000M, output rated power

Installation   Location

Indoor,   keep from sunshine, dust, corrosive gas, liquid, flammable gas, ect

vibration

<5.9m/s2   (0.6g).

Storage temperature

-20°C~+60°C


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