ABB LV Drive 3AXD50000707270 - Industrial 3 kW, 400 V
Part Number: 3AXD50000707270
Quick Summary
ABB LV Drive 3AXD50000707270 is a compact variable-speed controller for solar-pump systems. Engineers often struggle with reliable start-up, efficient motor control, and quick installation in remote solar sites. When selecting a drive for critical pumping applications, verify safety features and environmental protection, including appropriate certifications and ratings to match your risk assessment. This module supports renewable-energy projects with scalable performance, simple wiring, and robust compatibility with common industrial automation practices. For project teams, that translates to reduced commissioning time, improved energy efficiency, and lower lifecycle costs across service, maintenance, and spare-parts planning.
Product Information
Feature → Business Impact → Application: Power rating and 400 V input compatibility enable direct drive of mid-sized water pumps, reducing energy losses and enabling tighter speed control for solar pumping stations. Application: solar-pump systems, remote irrigation. Feature → Reduced mechanical stress via smooth-start and controlled torque improves motor life and minimizes electrical inrush. Application: long-running pumps in harsh environments. Feature → Simple wiring and compact form factor shorten installation time and lower on-site labor costs. Application: field deployments at remote sites. Feature → Scalable performance supports gradual capacity expansion and diverse pump loads, helping meet seasonal demand with minimal hardware changes. Application: agricultural and municipal water-supply projects. Feature → Robust operation in outdoor installations with industry-standard protection and diagnostics enhances uptime and reduces maintenance intervals. Application: outdoor solar-pump stations.
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FAQs
Begin with a confirmed 400 V AC supply and a motor rated at 3 kW. Mount the drive in a suitable enclosure, connect the motor to the drive output, and wire input protections per local electrical codes. Configure basic pump and motor parameters, including voltage, speed range, and protection settings, then perform a controlled test run to verify stable operation.
The unit is a 3 kW nominal drive with a 7.2 A current capability and a 400 V AC input. It provides variable-speed control to optimize pump performance, reduces inrush during startup, and supports smooth acceleration and deceleration for extended motor life and energy efficiency in solar-powered pumping scenarios.
Yes. The 3AXD50000707270 LV Drive is designed for solar-pump applications, offering adjustable speed control, reliable operation in remote locations, and straightforward wiring. Its robust design helps minimize energy waste and keeps pumps operating under variable solar conditions, contributing to more consistent irrigation schedules and reduced on-site maintenance.
Verify region-specific safety and environmental certifications relevant to your project. Essential considerations typically include safety-related performance certifications, enclosure protection ratings (IP where applicable), and alignment with your risk assessment for electrical drives. Always cross-check the supplier’s documentation to confirm applicable standards for your market and installation environment.
Using a variable-speed drive for solar pumps typically yields energy efficiency gains through optimized pump speed and reduced mechanical wear. benefits include smoother operation, longer motor life, lower maintenance frequency, and simpler lifecycle planning. Real-world ROI depends on system size, local solar radiation, and pumping duty cycle, but downtime and energy costs tend to decrease with reliable, programmable control.