China Intelligent Constant Pressure Pump Controller

B603D Series Intelligent Constant Pressure Pump Controller
Materials:
IGBT-Infineon/FUJI
Waterproof casing-IP20
Ceritficate:CE
All Series Power Range:
Single phase 220V input,Three phase 220V output: 1HP-3HP(0.75KW-2.2KW)
Three phase 220V input, Three phase 220V output:5HP-75HP(4.0KW-55KW)
Three phase 380V input,Three phase 380V output: 1HP-400HP(0.75KW-315kw)
Technology Features
Input & Output
Input Voltage Range: 380/220V± 15%
Input Frequency Range: 47~63Hz
Output Voltage Range: 0~rated input voltage
Output Frequency Range: 500Hz
I/O Features
Digital Switch Input: 3 input
Programmable Analog Input: AI1: 0~10V or 0~20mA input;
AI2: 0~10V or 0~20mA input
Relay Output: 2 Output
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.utomatically add water, high capacity utilization.