ABB ACS355-03E-02A4-4+B063 Solar Pump D Drive - STO
Part Number: 3AUA0000157208
Quick Summary
The ABB ACS355-03E-02A4-4+B063 Solar Pump D drive is a compact LV AC speed controller for solar pumping applications. Engineers often wrestle with integrating variable-speed control, diagnostics, and safety features in a single, reliable package. This drive includes CE compliance and safety features such as Safe Torque Off, plus robust sequence programming to simplify complex machine coordination. With built-in technology and straightforward parameterization, maintenance teams can cut commissioning time, reduce wiring, and lower total cost of ownership. In practice, you gain predictable performance and energy efficiency across food and beverage, material handling, lifting, and solar pumping applications, supported by industry standard motor control capabilities. This makes it a practical choice for procurement teams seeking reliable, scalable automation.
Product Information
Extended Description
3AUA0000157208 ABB: The ACS355 drives are designed to meet the requirements of an extensive range of machinery applications in food and beverage, material handling, lifting, textile, printing, rubber and plastics, and woodworking applications.
The drive is user-friendly, yet it provides a wide range of built-in technology such as the safe torque off functionality and sequence programming, reducing the need for additional control electronics. The product offers options and diverse functionality to cater to the needs set for speed and torque control of AC induction and permanent magnet motors.
Built-in Safe Torque Off (STO) and sequence programming provide safety and automation intelligence in a single device. STO ensures a controlled, instantaneous safe-off state to prevent unexpected starts, reducing reliance on external interlocks and wiring. Sequence programming enables multi-step automation without extra PLC logic, cutting engineering time and enabling predictable startup during solar pumping, conveyors, lift tables, and mixing lines. This consolidation simplifies compliance with machine safety standards and reduces hardware sprawl in control cabinets. The result is faster modifications, easier troubleshooting, and a smaller panel footprint in new builds and retrofits. The drive supports both AC induction and permanent magnet motors, delivering refined speed and torque control across varying loads. This improves pump efficiency, reduces mechanical stress, and minimizes energy waste during start-up and peak demand. Customers see tangible energy-cost reductions and longer motor life in food processing lines, material handling conveyors, textile fabricators, and packaging lines. The flexible control loop also supports custom speed profiles and ramping strategies for slow starts and gentle coast-down, improving process stability. At 0.75 kW and 2.4 A nominal current, the module fits compact footprints and DIN-rail mounting, simplifying retrofits in existing control cabinets and solar pumping stations. The small size does not compromise ruggedness; ABB builds the unit to withstand typical industrial environments while maintaining easy access for maintenance technicians. The drive’s modular design also supports easy expansion as line capacity grows, without changing the core control strategy. Compatibility with ABB control ecosystems aids plug-and-play integration with existing drives and sensors. Parameterization is streamlined through user-friendly interfaces, enabling quick setup, testing, and changeovers. This reduces commissioning risk and accelerates time-to-value for capital projects in utilities, water treatment, manufacturing, and industrial automation environments. Clear diagnostic feedback, built-in fault reporting, and remote monitoring support proactive maintenance programs. Industry experience shows that built-in safety and programming features help teams meet regulatory and safety targets while delivering measurable ROI. Reduced wiring, shorter commissioning windows, and lower spare parts inventory contribute to lower total cost of ownership and higher operational uptime across solar pumping, lifting equipment, and handling systems. In steady-state operation, precise torque control and predictable response reduce wear on gear trains and hydraulic components.
Get a Quick Quote for a ABB 3AUA0000157208
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 3AUA0000157208?
Enquire Now
FAQs
Consider DIN-rail mounting in standard control cabinets, ensuring adequate clearance for heat dissipation and access to connectors. Verify motor compatibility with AC induction or permanent magnet types and configure basic parameter sets for speed control, ramp rates, and STO safety. Leverage existing ABB control interfaces to simplify wiring and diagnostics during retrofit projects.
Key specs include a nominal power of 0.75 kW and a current rating of 2.4 A. The drive offers precise speed and torque control for both AC induction and permanent magnet motors, along with Safe Torque Off for safety. It supports sequence programming to automate multi-step operations and reduce PLC programming needs.
Yes. The Solar Pump D designation reflects suitability for solar pumping systems and other variable load tasks. Its STO safety feature, compact footprint, and DIN-rail mounting make it ideal for pumps, conveyors, and lifting equipment in solar, water management, and processing lines while enabling smooth start/stop profiles and energy efficiency.
The device includes Safe Torque Off as a primary safety feature, enabling immediate safe shutdown. It is CE-compliant, supporting European machinery safety expectations. The combination of STO and programmable sequencing improves fault handling, diagnostics, and safe operation across demanding industrial environments.
Benefits include reduced wiring and external safety interlocks, faster commissioning, and lower panel space. Energy efficiency from optimized speed control lowers operating costs, while built-in diagnostics and remote monitoring support proactive maintenance, reducing unplanned downtime and extending motor life in solar pumping, lifting, and handling applications.