B603D Wall Mounted Mutil Pumps Controller

Product description

B603D series products are integrated intelligent controllers specially designed for water pumps.

Features

The B603D series intelligent constant pressure water supply controller is suitable for the automatic control of water pumps. It has the characteristics of high quality, multi-function, low noise and strong versatility.

1. Designed specifically for water supply users, adapt to various occasions, and easy to operate;

2. After the on-site parameters are set correctly, it can automatically operate at constant pressure according to the water consumption, without human intervention;

3. Automatic shutdown without water use, automatic alarm for failure;

4. Automatic switching of multi-pump water supply to balance the service life of the pumps;

5. Adapt to a variety of pressure signal input;

Product advantages

1. Synergy function: up to 1 master, 5 slaves, 6 pumps linkage water supply operation

2. Sleep function: automatic sleep without water, better energy saving effect

3. Anti-freezing function: suitable for low temperature frost climate

4. Anti-clogging function: prevent and remove dirt and blockage of pipelines

5. Incoming power restart function: automatic continuous water supply. Automatically restarting when the outage over and power comes back

6. Failure automatic transfer host function: realize unsupervised, uninterrupted water supply

7. Alternate operation function: balance the use of pumps and extend the service life of the unit

8. Sub-period water supply function: 3 period control, intermittent setting can realize up to 7 periods of independent pressure water supply control

9. Two operating modes: synchronous mode, master-slave mode

10. Terminal control function: terminal start and stop control, terminal manual/automatic control, terminal up/down speed running control

11. Multiple water supply fault alarm functions: high water pressure, low water pressure, low water level, sensor open circuit and other fault alarms

12. Up to 22 types of fault protection functions: overcurrent, overvoltage, undervoltage, phase loss, overload and other protection functions

Product parameters

Input voltage: single-phase 220V±15%, three-phase 380V±15%;

Input frequency range: 47Hz～63Hz;

Output voltage range: three-phase 0V～380V;

Output frequency range: 0Hz～60Hz;

Digital input interface: 3 channels

Relay output interface: 1 channel

Analog input interface: 1 channel, AI1: 4mA～20mA or 0V～10V

Analog output interface: 1 channel, AO: 0mA～20mA or 0V～10V

Communication port: 2 way 485 communication interface

Control method: V/F control method

Overload capacity: 120% rated current 60s

Overall product

Size of 0.75～18.5KW model               Size of 22～132KW model 22~132KW

Size of 160～350KW model