2.2kw Water Pump Drive Board Controller

• Customization: Available
• Application: High Frequency Converter Transducer
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Zhouju
• Transport Package: Pallet
• HS Code: 8537101190

Product Description

Water Pump Drive Controller

I. Technical Parameters
Rated working voltage range: 342Vac~418Vac, 50-60Hz.
Rated input power: 2.2kW.
Rated working ambient temperature: -25℃~60℃.
Power factor >85%.
Protection mode: PCB surface coated with UV glue.
Pollution degree of drive board design: Ⅲ.

II. Function Overview
Constant water pressure supply.
Automatic sleep when the outlet valve is closed.
Automatic protection and alarm when the inlet is short of water.
Memory of the pump's operating status, configuration and other information during power failure.
Support for up to 6 units working in collaboration.
Abnormal protection function when the pump operates abnormally.
Real-time display of the pump's operating status and other information.

III. Product Features
Permanent magnet synchronous motor speed regulation.
Adopts FOC control scheme, with advantages of low noise and low vibration.
Compatible with all functions of general frequency converters.
Multiple protection functions, including maximum current limit, maximum speed limit, short-circuit protection, overheat protection, undervoltage protection, etc.

IV. Typical Applications
Secondary water supply for high-rise buildings.
Pressure boosting for areas with low water supply pressure.
Drainage, irrigation, etc.