1.5kW 2HP Doyin 3-Phase AC Borehole Pump Controller – Three-Phase Control, Motor Protection, Reliable Operation

Product Overview

The 1.5kW 2HP Doyin 3-Phase AC Borehole Pump Controller is designed for controlling compatible 1.5kW (2HP) three-phase AC borehole pump motors. Unlike single-phase control boxes, this controller is intended specifically for three-phase installations, making it suitable for borehole systems operating from a compatible three-phase electrical supply.

Its 1.5kW rating provides correct control matching for 2HP pumping systems used for borehole water supply, storage-tank filling, farms, institutions and light commercial applications. Correct controller selection is important for dependable motor starting, operation and electrical protection.

Macire supplies the controller with technical guidance to ensure the pump rating, three-phase supply, cables and protective equipment are correctly matched. Professional installation is recommended for reliable and safe operation.

⭐ Genuine Product | Verified & Supported by Macire

System Architecture & Configuration

Three-Phase AC Control

Designed specifically for three-phase AC borehole pumping systems, rather than single-phase pump configurations.

1.5kW / 2HP Motor Matching

Sized for compatible borehole pump motors rated at 1.5kW (2HP).

Motor Control

Provides a dedicated control point between the three-phase electrical supply and the borehole pump motor.

Electrical Protection

Correct installation with suitable circuit protection helps protect the pump motor and electrical system from abnormal operating conditions.

Technical Specifications

Key Features

• Rated for 1.5kW (2HP) borehole pump motors.
• Specifically designed for three-phase AC operation.
• Provides dedicated control for compatible borehole pumps.
• Supports reliable pump starting and stopping.
• Helps provide motor protection when correctly configured.
• Centralises electrical control of the pumping system.
• Suitable for automatic borehole water-supply installations.
• Suitable for farms, institutions and commercial properties.
• Designed for fixed borehole pump installations.
• Technical matching and installation guidance available through Macire.

Applications / Use Cases

• 🏠 Residential Properties: Three-phase borehole water systems.
• 🚜 Farms: Irrigation, livestock watering and tank filling.
• 🏢 Commercial Properties: Reliable borehole water supply.
• 🏥 Institutions: Schools, clinics and other facilities with three-phase supply.
• 🏭 Light Commercial Sites: Control of compatible 2HP three-phase water pumps.

Installation & Engineering Notes

The controller must be connected to a compatible three-phase AC electrical supply and a correctly rated 1.5kW (2HP) three-phase pump motor.

Installation should include appropriate cable sizing, earthing, isolation and upstream electrical protection. Phase configuration should also be checked during commissioning to ensure correct pump operation.

Macire recommends installation and commissioning by a qualified electrical or borehole-pump technician.

Care, Maintenance & Operations

• Keep the controller dry and protected from direct weather exposure.
• Inspect terminals periodically for looseness or overheating.
• Maintain proper electrical earthing.
• Check all three supply phases during troubleshooting.
• Inspect pump and supply cables for deterioration.
• Investigate repeated trips instead of continually resetting the controller.
• Keep the enclosure clean and adequately ventilated.
• Use qualified technicians for electrical repairs and servicing.

Do’s & Don’ts

Do’s

• Use with a compatible 1.5kW / 2HP three-phase pump.
• Confirm three-phase supply before installation.
• Use correctly sized electrical cables.
• Provide appropriate circuit protection.
• Ensure proper earthing.
• Use a qualified technician for installation.

Don’ts

• Do not connect a single-phase pump without confirmed compatibility.
• Do not connect a motor above the controller’s intended rating.
• Do not operate with missing or abnormal phases.
• Do not bypass electrical protection devices.
• Do not use damaged or undersized cables.
• Do not expose the controller to rain or flooding.

Compatibility

• 1.5kW / 2HP three-phase AC borehole pumps
• Compatible Doyin three-phase submersible pump motors
• Three-phase AC electrical supplies
• Borehole water-level sensors
• Storage-tank level controls
• Suitable three-phase electrical protection equipment
• Compatible Doyin borehole accessories

Performance / Operation Table

Performance depends on the electrical supply, pump compatibility, cable sizing and installation as guided by Macire.

Mini FAQ

1. Is this controller single-phase or three-phase?
It is specifically a three-phase AC borehole pump controller.

2. What pump size is it designed for?
It is rated for compatible 1.5kW (2HP) three-phase borehole pump motors.

3. Can it be used with a 2HP single-phase pump?
No assumption should be made based on horsepower alone. This controller is specified for a three-phase system.

4. Does Macire provide installation support?
Yes. Macire provides technical guidance for controller matching and borehole pump installations.

5. Is nationwide delivery available?
Yes. Macire supports delivery across Kenya.

Why Buy From Macire

• Genuine Doyin pumping equipment.
• Product verification before dispatch.
• Correct controller-to-motor rating guidance.
• Three-phase system matching support.
• Kenya-wide delivery.
• Installation guidance where applicable.
• Access to compatible borehole accessories.
• After-sales technical support.
• Support for complete borehole pumping solutions.
• Trusted Kenyan supplier of water-pumping equipment.