China Constant Pressure Water Pump Controller

Constant Pressure Water Pump Controller
B603B series intelligent constant pressure water supply controller is suitable for full-automatic operation, with characteristics of high quality, multi-functional, low noise and strong commonality etc.
There are no special demands for peripherals, it mainly use normal components, for example: Water detection use transducer, transmitter (include water level transmitter, temperature transmitter, etc. ) or inductive remote transmission pressure gauge, with output of 4~20mA, 0~5VDC and 0~10 VDC standard signal.
B603B intelligent constant pressure water supply controller:
Power range:
B603B series Intelligent constant pressure pump controller(water proof)
Single phase 220V input, 3 phase 220V output: 1HP-2HP(0.75KW-1.5KW)
Three phase 380V input, 3 phase 380V output: 1HP-3HP(0.75KW-2.2KW)
Function characteristics:
Multi-pump control: Can realize 1 master and max. 5 auxiliaries combine work
Sleep function: Sleep down when have no water consumption, to earn a better energy saving
Freeze-proofing function: Suitable to low temperature area, prevent pump from freezing
Anti-clogging function: Take precaution against pipe clogging and clean the pipe dirt
Power on restart: Running automatically when power on
Master fault shift automatically: Keep on working when the master break down
Alternate running: Balance every pump's running time, prolong service life of the whole unit machine
Day-part function: 3 independent day-part control, up to 7 day-part achieved when define separated
Two running mode: Synchronous control mode, master-slave control mode
Terminal control mode: Terminal run/stop, manual/auto control, electronic contact gauge control
Various of water supply fault alarm function: High-pressure, low-pressure, low-level, transducer error etc.
As many as 22 kinds of fault protection function: Over-current, over-voltage, low-voltage, phase-failure, over-load etc.

B 603B series
200 1
200 2

4 00 1
4 00 2
4 0 03
Volt a ge
1 φ 200V-240V
3 φ 380 V- 440 V
Capacity(KW)
0.75
1.5

0.75
1.5
2.2
Rated output vol.(V)
3 φ 220V-240V
3 φ 380V-440V
Rated output curre n t A
2.5
3.7
5
Control mode
Sensorless Vector Control (SVC), V/F Control
Output frequency range
Maximum 5 0Hz
Frequency resolution
Analog input volume:0.1Hz
Overloading capacity
Rated output current : 150%-1 minute
1 80 %- 10 seconds
Transmitter signal
4~20mA
No.of V/F Patterns
Vector curve, Random V/F curve
Location
Indoor(protected from corrosive gases and dust)
Ambient temperature
-10~4 0°C( If beyond the allowable degree,one degree will Derogate 5% output current)
Storage temperature
-40~6 0°C
Environmental temperature
95%(without dew gather)
Vibration
2M/ S 2 (0.2G)
Protection rate
IP 54