220v 1100w Borehole Pump Motor Controller

Key advantages:

• Permanent magnet technology to achieve silent performance;
• Sensorless FOC tech with long service life and accurate speed;
• All safety protections;
• Easily expandable into a solar pump system.

Introduction

The HPC-SP series BLDC motor controller for borehole pump is an advanced controller specially designed for submersible and borehole pumps. It delivers professional power control and energy management, making it ideal for applications in water conservancy, irrigation, animal husbandry, domestic water supply, industrial water systems and other fields.

The controller precisely regulates the operating state of the deep well pump motor, ensuring the efficient and stable operation of the motor while effectively reducing energy consumption.

By using the advanced frequency conversion technology, the borehole pump motor controller enables precise motor control and speed adjustment, allowing the pump to maintain optimal efficiency under different working conditions. It supports multiple control methods to meet different user requirements and application scenarios.

It has a wide voltage input function and various protection functions to enable the pump to operate under safe conditions, preventing failures and unexpected shutdowns, while extending the service life of the pump.

Solar power option

The controller features an EH port for DC power input. By connecting it our E-Hybrid energy router and solar panels, the borehole pump can be operated with AC-DC hybrid power, and auto-balancing.

• Solar power is prioritized as the primary energy source to drive the pump;
• If solar power exceeds the pump’s power demand, it drives the pump directly;
• If solar power is insufficient, the system automatically balances solar and grid power in a hybrid mode;
• When there is no grid power, the pump runs solely on solar energy, pump speed dynamically adjusted according to the real-time solar power.

Additionally, the E-Hybrid energy router enables conventional borehole pumps to function as solar-powered pumps.

Features & advantages

• Variable speed control for optimal performance;
• Soft start feature prevent impulse current, protect the pump motor;
• Comprehensive protection features, including over-voltage, under-voltage, over-current, and phase loss protection;
• Motor start short circuit protection, locked rotor protection, low power protection with a delayed start capability;
• Water shortage protection for enhanced reliability;
• High temperature protection;
• EH port supports DC power input, enabling hybrid operation with solar power and grid power, auto-balancing;
• The system automatically adjusts pump speed based on the real-time solar power, when there is no grid power input;
• Automatic startup and shutdown, eliminating personnel on duty;
• LED display provides real-time operational data;

Specifications: