Intelligent Constant Pressure Pump Controller B603D IP20

• Application: General Transducer
• Output Type: Triple
• Principle of Work: PLC Control
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: B603D
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Bedford
• Power Range: 0.75~350kw
• Linkage Pumps No.: Max. Can Be 6 Pumps
• Features: Built-in Pid Control Can Realize Sleep Down
• Dry Protection: Stop Automatically When No Water Consuming
• Characteristics: Power Restart Automatically After Power off
• Transport Package: CTN or Wooden Case
• Specification: 1PH 220V, 3PH 220V, 3PH 380V
• Trademark: BEDFORD
• Origin: Guangzhou, China
• Production Capacity: 5000pieces/Month

Product Description

Intelligent Constant Pressure Pump Controller B603D IP20

B603 Series
Intelligent Constant Pressure 
Water Supply Controller

With high quality, multi-functional, low noise and strong commonality etc. characteristics, B603 multi-function energy-saving controller is suitable to full-automatic operation.

1. Professional design based on users' needs, simplicity of operation and suitable for all kinds of applications;
2. According to the water condition to supply constant pressure water without manual operation after parameters were set correctly;
3. Stop running automatically when no water consumption;
4. Alarm automatically when faults occurred;
5. Alternate running automatically in the multiple pump system, prolong the using life of pumps.

Features

1. Input & Output

Input Voltage Range: 220/380V±15%
Input Frequency Range: 47~63Hz
Output Voltage Range: 0~rated input voltage
Output Frequency Range: 0~50/60Hz

1. I/O Features

Digital Switch Input: 3 input
Analog Signal Input: AI1: 0~10V or 0~20mA input; AI2: 0~10V or 0~20mA input
Relay Output: A pair of switch Output 

1. 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.

Selection Guide
Table2.3.1 B603 list

Model No.	Rated Input Voltage (V)	Input Current (A)	Max. Output Current (A)	Motor Power (kW)
B603D(B)-2001	1AC: 220V -15%~+15%	8.2	4.5	0.75
B603D(B)-2002		14.2	7.0	1.5
B603D(B)-2003		23.0	10.0	2.2
B603D-2001	3AC: 220V -15%~+15%	5.0	4.5	0.75
B603D-2002		7.7	7.0	1.5
B603D-2003		11.0	10.0	2.2
B603D(B)-2005		17.0	16.0	3.7
B603D(B)-2007		21.0	20.0	5.5
B603D-2010		31.0	30.0	7.5
B603D-2015		43.0	42.0	11
B603D-2020		56.0	55.0	15
B603D-2025		71.0	70.0	18.5
B603D-2030		81.0	80.0	22
B603D-2040		112.0	110.0	30
B603D-2050		132.0	130.0	37
B603D-2060		163.0	160.0	45
B603D-2075		200.0	200.0	55
B603D(B)-4001	3AC: 380V -15%~+15%	3.4	2.5	0.75
B603D(B)-4002		5.0	3.7	1.5
B603D(B)-4003		5.8	5.0	2.2
B603D(B)-4005		10.0	9.0	4.0
B603D(B)-4007		15.0	13.0	5.5
B603D(B)-4010		20.0	17.0	7.5
B603D(B)-4015		26.0	25.0	11
B603D(B)-4020		35.0	32.0	15
B603D-4025		38.0	37.0	18.5
B603D-4030		46.0	45.0	22
B603D-4040		62.0	60.0	30
B603D-4050		76.0	75.0	37
B603D-4060		90.0	90.0	45
B603D-4075		105.0	110.0	55
B603D-4100		140	150	75
B603D-4120		160	176	90
B603D-4150		210	210	110
B603D-4180		240	250	132
B603D-4215		290	300	160
B603D-4250		330	340	185
B603D-4270		370	380	200
B603D-4300		410	415	220
B603D-4340		460	470	250
B603D-4380		500	520	280
B603D-4430		580	600	315
B603D-4470		620	640	350

Size

Applications:

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3.Certifications--Applied with CE, ISO 9001, ISO14001,ISO45001
4.Good quality--BEDFORD Brand, Patent products.

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