ABB 3AXD50000707447 LV AC Drive - ACQ80-04-18kW5-4
Part Number: 3AXD50000707447
Quick Summary
ABB 3AXD50000707447 LV AC drive module provides precise motor control for solar pumping systems. Engineers often wrestle with fluctuating solar input, needing smooth starts, reliable speed control, and minimized energy waste. The solution aligns with CE safety conformity and IEC safety guidelines, while fit-for-purpose integration supports PV pump architectures and field reliability. By reducing peak current, boosting efficiency, and simplifying maintenance, it delivers business value across irrigation, water management, and industrial pumping.
Product Information
Feature: 18.5 kW rated power with 38 A at 400 V enables strong torque at start and steady operation for solar pumps. Business Impact: Minimizes voltage dips on PV-driven supplies and reduces energy waste, delivering consistent flow. Application: Ideal for irrigation and water-transfer duties in PV-based systems. Feature: Optimized for solar-pump architectures, enabling seamless PV integration. Business Impact: Reduces wiring complexity, improves PV utilization, and lowers installation time. Application: PV irrigation setups and remote water systems. Feature: Compact, modular LV drive module design. Business Impact: Simplifies retrofits and panel mounting while enabling scalable deployments. Application: Field installations with limited space and multi-pump configurations. Feature: Industry-standard safety and compatibility. Business Impact: Speeds regulatory compliance and enhances vendor interoperability, reducing project risk. Application: Projects requiring CE conformity and cross-brand integration. Feature: Advanced motor protection and soft-start capabilities. Business Impact: Prolongs motor life by minimizing surge currents and mechanical wear, lowering maintenance costs. Application: Long-term irrigation projects and industrial pumping stations.
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FAQs
Begin by confirming supply voltage at 400 V and a current capability of 38 A. Mount the drive in an enclosure suitable for the environment, wire the PV-driven input in accordance with local electrical codes, and connect the motor to the drive’s output. Use proper protection devices and follow ABB installation guidelines to ensure safe, reliable operation in solar pumping applications.
The 18.5 kW rating delivers strong torque during pump start and smooth speed regulation under varying solar irradiance. This reduces current surges, enhances pump efficiency, and maintains consistent flow. In PV-driven configurations, this translates to higher energy capture from the array and reduced energy losses during operation.
The drive module is designed for industrial applications and integration with solar pumping systems. For outdoor or harsh environments, deploy it in a weather-protected enclosure and ensure adherence to installation standards. Proper cabling, shielding, and climate-appropriate mounting preserve performance and longevity in field deployments.
The drive is designed to align with CE safety requirements for European markets and to integrate with IEC-based safety guidelines. This helps ensure regulatory compliance, facilitates cross-brand interoperability, and supports safe, reliable operation within PV pumping systems and irrigation projects.
By enabling high-efficiency motor control, soft-starting, and protective features, the drive reduces energy waste and minimizes mechanical wear, leading to lower energy costs and longer motor life. Its modular design also simplifies maintenance, parts replacement, and future upgrades, delivering favorable total cost of ownership for long-duration irrigation and water-management installations.