Biến tần điều khiển động cơ 1 pha 220V, KE300X-04-0R4G-S2

Input

Input voltage

1AC 220V±15%，3AC 220V±15%，3AC 380V±15%，3AC 660V±15%

Input frequency

  47~63Hz

Output

Output voltage

0～Rated voltage

 Output frequency

V/f contol：0~3000Hz   SVC：0~300Hz

Control

Feature

Control mode

V/f , SVC, Torque control

Operation command mode

Keypad control, Terminal control, Serial communication control

Frequency setting mode

Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combinated & switched in various modes.

Overload capacity

G model: 150% 60s, 180% 10s, 200% 3s

P model: 120% 60s, 150% 10s, 180% 3s 

Starting torque

0.5Hz/150% (SVC)，1Hz/150% (V/f)

Speed adjustment range

1:100 (SVC)，1:50(V/f)

Speed control precision

±0.5%（SVC）

Carrier frequency

1.0--16.0kHz, automatically adjusted according to temperature and load characteristics

Frequency accuracy

Digital setting: 0.01Hz

Analog setting: maximum frequency ×0.05%

Torque boost

Automatically torque boost; manually torque boost : 0.1%~30.0%

V/f curve

Three types: straight line, multiple point and square type（1.2 power, 1.4 power, 1.6 power, 1.8 power, square）

ACC/DEC mode

Linear/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s

DC braking

DC braking when starting and stopping

DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s

Jog operation

Jog operation frequency: 0.0Hz~maximum frequency

Jog acceleration/deceleration time: 0.1s~3600.0s

Simple PLC & multi-step speed operation

Max. 16 steps speed running via built-in PLC or control termina

Built-in dual PID

Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)

Automatic  voltage regulation

Keep output voltage constant automatically when input voltage fluctuating

Control
Function

Common DC bus

Common DC bus for several inverters, energy balanced automatically 

Torque control

Torque control without PG

Torque limit

Rooter” feature: limit torque automatically and prevent frequent over-current tripping when running

Wobble frequency control

Multiple triangular-wave frequency control, special for spinning

Timing/length/counting control 

Timing/length/counting control function

Over-voltage & over
currentstall control

Limit current & voltage automatically when running, prevent frequent over-current & over-voltage tripping 

Fault  protection function

Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure and has fault automatic reset function 

Terminals

Input terminals

Programmable DI: 7 on-off inputs, 

1 high-speed pulse input 

2 programmable AI: 

       AI1: voltage -10～10V

A12: voltage 0～10V or current  0/4～20mA

Output terminals

1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output)

2 relay outputs

2 analog output: 0/4~20mA or 0~10V

Communication terminal

Offer RS485 communication interface, support MODBUS-RTU communication protocol 

Human
&Machine

Interface

LED display

Display frequency setting, output frequency, output voltage, output current, etc. 

Multifunction key

QUICK/JOG key, can be used as multifunction key 

Powerful host software

Support upload, download and real time display between inverter and PC

Enviorment
 Limit

Ambient temperature

-10℃～40℃, derated 4% when the temperature rise by each1℃ (40℃～50 ℃). 

Humidity

90%RH or less (non-condensing)

Altitude

≤1000M: output rated power, ＞1000M: output derated

Storage temperature

  -20℃～60℃

Storage atmosphere

Indoor, without direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip, salt, vibration, etc.