Q10 Special Frequency Converter For Waterproof Water Pump

Control characteristic

Control Mode

V/F control, vector control

Starting Torque

1.00Hz 100%

Speed range

1:50

Speed stability accuracy

±0.5%

Overload capacity

150% rated current 60s, 180% rated current 1s

V/f curve

Straight line

Acceleration and deceleration curves

The acceleration and deceleration time range is 0.1 ~ 3600s

I/o characteristics

Starting frequency

1-10Hz

Input voltage range

Single Phase 220V ± 15% , three phase 380 ± 15% 

Input frequency range

50/60 Hz, fluctuating frequency: ± 5% 

Output voltage range

Three-phase 0 ~ rated input current

Output frequency range

0~50/60Hz

External port characteristics

Digital input

2-way digital terminal input

Analog input

One analog input AI 1:0 ~ 10V/4 ~ 20mA, selected by functional parameters

Analog output

1 analog output: 0 ~ 10V/4 ~ 20mA, selected by functional parameters

Analog power supply

One way 3V~13V power supply adjustable, through the function parameter setting, one way: 24V/50mA

Communication interface

All RS485 communication/Scalable Bluetooth communication

Extended port

Digital input

4-way digital terminal input

Digital output

1-way relay output

Analog input

One analog input AI 1:0 ~ 10V/4 ~ 20mA, selected by functional parameters

Basic function

Start the command

3 ways: 1, Panel 2, external port 3, communication

Frequency source

Panel given, external simulation given, communication given

Pid Setting

Intelligent PID control system

Main and auxiliary online

Support 4 too even pump run at the same time, timing rotation

Pump control function

Display interface

Chinese display set pressure, feedback pressure and operating state, simplified version of the two-line LED display

Automatic energy saving operation

In the case of less water consumption, the output voltage is automatically reduced to save energy

Constant voltage control function

PID adjustment, PID dormancy and automatic wake-up, external sensor detection

Transformer control function

According to the water automatically adjust the current pressure, reduce the pressure of the pipe network, extend life, more energy-saving

Power-on starts automatically

Power-on automatic start optional, start delay adjustable

Anti-freezing function

Anti-freezing operation options: frequency, time, period

Zero flow detection

Optimize dormancy control through flow monitoring

Protective function

High voltage alarm

When the feedback pressure is higher than the upper limit pressure, the protection stops

Low-voltage alarm

The feedback pressure is lower than the set value of water shortage detection

Dry rotation protection

Reasonable setting of dry rotation protection coefficient, protection shutdown

Protection level

IP65: Dustproof, waterproof

Service Environment

Altitude speed

Below 1000 meters, 1000 meters above the reduction in use, for every 100 meters increase, a reduction of 1% 

Ambient temperature

-10 ~ + 40 ° C, 40 ~ 50 ° C, 1 ° C. By 1% 

Vibration

3.5mm，2~9Hz；10m/s，9~200Hz；15m/s，200~500Hz

Storage temperature

-40°C~+70°C