ABB 3AXD50000707232 LV AC Drive Module - 0.75 kW, 400 V
Part Number: 3AXD50000707232
Quick Summary
ABB 3AXD50000707232 LV AC drive module enables efficient motor control for solar pumping applications. Operators often face variable solar input, mismatched drives, and startup surges that waste energy and time. The module aligns with CE-style electrical safety expectations and rugged protective concepts to support outdoor installations. With 0.75 kW capacity at 400 V and compact integration, it streamlines procurement while delivering reliable, energy-efficient operation. The solution supports scalable installation across multiple pumps and remote sites, reducing cabling complexity and spare parts. Benefit from predictable performance, easier maintenance scheduling, and a smoother transition from manual control to automatic speed regulation. Together, these factors translate into lower total cost of ownership and faster return on investment for solar pumping projects.
Product Information
Feature: Compact LV AC drive module integrates directly into standard electrical cabinets, reducing enclosure footprint and simplifying mounting. Business impact: lowers installation costs and risk of field wiring mistakes, speeding commissioning at solar pump sites. Application: ideal for remote irrigation pumps and water-motion systems where space and reliability matter. Additionally, it supports plug-and-play integration with standard fieldbus interfaces and sensor signals, enabling quick upgrades as pumping requirements grow. Feature: Soft-start and precise ramp control minimizes inrush currents and mechanical wear. Business impact: protects pump bearings, extends motor life, and reduces energy spikes during startup; Application: solar-powered irrigation pumps where input varies with cloud cover. EMC considerations are addressed to minimize conducted and radiated interference with nearby equipment. Feature: 0.75 kW rating with 2.6 A nominal current on 400 V AC networks ensures compatible performance for common pump sizes. Business impact: avoids over-sizing and reduces capital expenditure while maintaining adequate flow; Application: small-to-medium solar irrigation machines and remote water systems. The 400 V three-phase input aligns with typical industrial electrical schemes, simplifying supplier choices and field wiring. Feature: Built-in protection and diagnostic capabilities support continuous operation in exposed environments. Business impact: supports predictive maintenance, reduces unscheduled downtime, and simplifies fault tracing during field service; Application: outdoor solar farms, remote pumping stations, and hybrid power systems. Remote diagnostics and status indicators help technicians identify issues quickly and plan servicing windows. Feature: Compatibility with ABB's drive ecosystem, standard 400 V interfaces, and straightforward wiring for quick integration. Business impact: accelerates procurement, avoids custom interfaces, and improves spare-part availability; Application: scalable deployments across multiple pumps in farm or municipal settings. The design also favors robust thermal management and long service life in demanding environments.
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FAQs
For 3AXD50000707232 in a 400 V system, mount in a compliant enclosure rated for outdoor use, wire per the 400 V three-phase supply, and ensure proper thermal clearance. Connect the drive to the motor and to the PV-driven controller according to ABB's installation guide. Verify cable routing, grounding, and EMC considerations before energizing.
ABB 3AXD50000707232 uses soft-start and ramp control to limit inrush, reducing stress on pumps and electrical networks during startup under variable solar input. It also supports speed regulation to adapt to flow requirements, preventing unnecessary motor acceleration when solar radiation drops. In practice, this improves reliability and extends motor life in irrigation and water-transfer applications.
Yes. The module is designed for 0.75 kW pumps and 400 V networks, which covers many irrigation and remote pumping scenarios. It supports standard three-phase motors commonly used in solar irrigation and can be configured with adjustable speed profiles to match pumping curves. If your setup uses variable-frequency inverters or PV controllers, ABB provides compatible interfaces and documentation.
Typical industry practice for LV drives includes CE electrical safety marking and EMC compliance, with protection features suited to outdoor solar installations. While actual certification scope depends on the final assembly and region, ABB drives generally align with IEC safety guidelines and are designed for reliable operation in remote and harsh environments. Always verify local regulatory requirements and requested certificates with your supplier.
Deploying this drive typically yields energy savings from efficient speed control and reduced pump wear, translating to faster payback in solar pumping projects. The soft-start reduces electrical stress and lowers maintenance costs by limiting mechanical wear. With built-in diagnostics and robust protection, unscheduled downtime decreases, improving system availability. Over time, the combined benefits of lower energy usage, longer motor life, and easier service planning justify the investment.