Shanghai 3S Global Company Limited

IP65 ABS Dual Pump Controller for Booster & Drainage, 110-250V

Single Phase Pump Control Box,Duplex Pump Controller,Modbus Water Pump Control,ABS IP65 Control Panel
IP65 ABS Dual Pump Controller for Booster & Drainage, 110-250V
IP65 ABS Dual Pump Controller for Booster & Drainage, 110-250V

IP65 ABS Dual Pump Controller for Booster & Drainage, 110-250V

Product Category : Intelligent Pump Controller - IP55 / IP65 Pump Box

Model: 3S-A12-040 / 3S-A12-040-485

Working Pump: 0.37-4kW(0.5-5.5HP)

Rated Voltage & Frequency: 90-250V AC, 50/60Hz

Protection Degree: IP65, 360° water-resistant tested, PCB moisture-protected

Tested: 55 °C ± 5 °C high-temperature burn-in; 70 °C / 95% RH temperature-humidity cycling test

Core Components: ST microcontroller, Hongfa relays, CHINT MCB/AC contactor

Control Logic: Duty/Standby, Alternate, Simultaneous dual-pump start, Parallel alternation with load sharing, Single pump, Timing

Certifications: CE, LVD, EMC

Applications: Municipal drainage, Irrigation & agriculture, Sludge transport & dewatering, Construction site supply

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Product Description

Small booster stations in factories, community drainage monitoring stations, requiring connection to PLC or central control systems via RS485, compatible with traditional industrial networking. The ABS duplex pump intelligent control box is designed for these scenarios.

Key Features

1.Seamless Pump Switching for Continuous Water Pressure Output

The ABS duplex pump intelligent control box utilizes advanced dual-pump rotation technology, allowing the system to switch between pumps without downtime, ensuring uninterrupted water supply and stable pressure, effectively solving switching delay issues of traditional controllers.


2.Diverse Pump Control Logic to Meet Different Operational Needs

The IP65 smart water pump control offers built-in multiple pump control modes, including alternate operation, primary/backup switching, and single pump independent control. It supports setting run times for Pump A and B, meeting refined management needs and enhancing overall system efficiency and flexibility.


3.Wide Voltage Adaptation Capability for Enhanced Grid Compatibility

The ABS duplex pump intelligent control box supports wide voltage input from AC110V to 250V, adaptable to different regional power conditions and voltage fluctuations, reducing equipment failure risks and ensuring continuous efficient operation.


4.RS485 Interface (Optional) for Smart Integration

IP65 smart water pump control equipped with Modbus communication capability, the optional RS485 module enables connection with PLC, HMI, and system platforms, facilitating the construction of remotely controllable intelligent pump control systems.

Technical Specifications

Specification

3S-A12-040

Power Supply

Single-Phase 110-250V AC

Power Frequency

Auto-adaptive 50/60 Hz

Controlled Pump Power

4.0 kW×2

Number of Controlled Pumps

Duplex (supports single pump operation)

Communication Interface

RS485 (Modbus, Optional)

Enclosure Material

ABS Flame-Retardant Plastic

Protection Rating

IP65

Operating Temperature

-20°C ~ +55°C

Product Dimensions

324*123*263mm

Main Parameter Settings (Partial Examples)

Parameter Code

Default Value        

Description

P001

3P

Pump Type (3P=3 Phase or 1P=1 Phase)

P002

0

Operation Mode: 0=Dual pump alternate;

1=Pump A main, B backup;

2=Pump B main, A backup;

3=Enable only Pump A;

4=Enable only Pump B

P003

ON

Fault Audible Alarm Switch

P004

180 seconds

LCD Backlight Time (Unit: seconds)

P005

0

Power Recovery State:

0=Maintain previous manual/auto state;

1=Default to Auto;

2=Default to Manual

P006

ON

Signal Loss Alarm Function

Installation and Maintenance Guide

Installation Steps

Disconnect power before installation and select a well-ventilated environment.

Secure the IP65 smart water pump control using expansion screws.

Connect the power supply, pumps, and communication module according to the provided diagram.

After powering on, set the operating mode and test the protection functions of this IP65 smart water pump control.


Maintenance Instructions

Regularly inspect the enclosure seals and check for loose wiring connections.

Perform a functional and protection test every six months.

Utilize the fault codes to quickly pinpoint issues, improving operational efficiency.

Frequently Asked Questions (FAQ)

Q1: Is there any interruption during pump switching?

A1: No. The ABS duplex pump intelligent control box supports bumpless switching, ensuring continuous water supply.


Q2: Does it have remote control capability?

A2: Yes, it supports an optional RS485 interface for connection to a host computer or smart system. IoT or Wi-Fi models are also available.

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