Variable Frequency Constant Pressure Water Pump VFD Inverter

• 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, B603B2
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Brand: Bedford
• Protection Grade: IP54,IP20
• Input Voltage: 380V(Triple pH), 220V(Single pH or Triple pH)
• Output Power Range: 0.75kw~350kw(IP20),0.75~15kw(IP54)
• Output Frequency: 0-600Hz
• Output Voltage: 0~Rated Input Voltage
• Output Phase: 3pH 220V or 3pH 380V
• Protection: Overload,Over Vol.,Over Current,etc.
• Linkage Pumps: Max.6 Pumps
• Transport Package: CTN or Wooden Case or as Customer Request
• Specification: 1PH 220V, 3PH 220V, 3PH 380V INPUT
• Trademark: BEDFORD
• Origin: China
• Production Capacity: 5000PCS/Month

Product Description

Variable Frequency Constant Pressure Water Pump VFD Inverter 
Product Discription:

B603 series (IP20)non-waterproof inverter/controller
Input: Single phase, 220V,50/60HZ,Output: three phase, 220V, 0.75-2.2kw
Input: Three phase, 220V,50/60HZ, Output: three phase, 220V, 0.75-55kw
Input: Three phase, 380V,50/60HZ, Output: three phase, 380V, 0.75-350kw

B603 series (IP54) waterproof inverter/controller
Input: Single phase, 220V,50/60HZ,Output: three phase, 220V, 0.75-2.2kw
Input: Three phase, 220V,50/60HZ, Output: three phase,220V, 3.7-5.5kw
Input: Three phase, 380V,50/60HZ, Output: three phase, 380V, 0.75-15kw


Features:
(1)Special controller for pump's pressure adjustment
(2)Automaticially control and constant water pressure 
(3)Setting pressure through keypad directly
(4)No need power cabinet and PLC to realize
(5)Multi-pump auto switch-over and linkage operation
(6)Built-in PID Control method can realize none load shut down(sleep mode)
(7)Power on restart after power off
(8)Master fault shift automatically
(9)Working hours analysis and equipment maintenance
(10)Real-time fault parameter record for fault analysis
(11)Pressure detection can use the output signal for 4~20mA,0~5.0VDC standard signal pressure sensor,transmitter or inductive remote pressure gauge,etc.,can use resistance type remote pressure gauge.


Why Always BEDFORD???
1.Professional-Twenty-Seven years Professional Power Inverter Export, seventeen years manufacturer Experience
2.Hi-tech--Advanced R&D Team
3.Certifications--Applied with CE, ISO 9001, ISO14001,ISO45001
4.Good quality--BEDFORD Brand, Patent products.

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