Products

Pump Inverter for Pressure Control

China Pump Inverter for Pressure Control, Find details about China Automatic Pump Controller, Water Pump Variable Speed Controllers from Pump Inverter for Pressure Control

Model NO.
B603D/B2
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Current Variable-Frequency Drive
Function
Constant Pressure Water Supply
Brand
Bedford
Output Power
750W~350kw
Output Phase
Single or Triple
Input Voltage
380V(3pH), 220V(1pH or 3pH)
Output Voltage
0~Rated Input Voltage
Type
AC-DC-AC Inverter
Output Frequency
0~600Hz
Protection Grade
IP54 or IP20
Max.Linkage
6 Pumps Together
Trademark
BEDFORD
Transport Package
Wooden Cases or as Per Customer′s Requirements
Origin
Guangzhou, China
Model NO.
B603D/B2
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Current Variable-Frequency Drive
Function
Constant Pressure Water Supply
Brand
Bedford
Output Power
750W~350kw
Output Phase
Single or Triple
Input Voltage
380V(3pH), 220V(1pH or 3pH)
Output Voltage
0~Rated Input Voltage
Type
AC-DC-AC Inverter
Output Frequency
0~600Hz
Protection Grade
IP54 or IP20
Max.Linkage
6 Pumps Together
Trademark
BEDFORD
Transport Package
Wooden Cases or as Per Customer′s Requirements
Origin
Guangzhou, China
Pump Inverter for pressure control


B603D/B2 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.
Pump Inverter for Pressure ControlPower range:

I B603A series Intelligent constant pressure pump controller
Single phase 220V input, 3 phase 220V output: 1HP-7HP(0.75KW-2.2KW)
Three phase 220V input, 3 phase 220V output: 4HP-75HP(3.7KW-55KW)
Three phase 380V input, 3 phase 380V output: 1HP-470HP(0.75KW-350KW)

II B603B series Intelligent constant pressure pump controller(water proof)
Single phase 220V input, 3 phase 220V output: 1HP-3HP(0.75KW-2.2KW)
Three phase 380V input, 3 phase 380V output: 1HP-3HP(0.75KW-2.2KW)
Pump Inverter for Pressure Control
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.
List part item for reference.

B603B2  series
200 1
200 2
200 3
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
2.2
0.75
1.5
2.2

Rated output vol.(V)
3 φ  220V-240V
3 φ  380V-440V

Rated output curre n t A
4. 5
7.0
10
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

                    180 %- 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

Obtained Certificate:
Pump Inverter for Pressure Control
Factory pictures:
Pump Inverter for Pressure Control

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