ABB 3AXD50000041271 LV AC Servo Motor - 4.4 kW, 28 N·m, 400 V
Part Number: 3AXD50000041271
Quick Summary
ABB 3AXD50000041271 LV AC servo motor delivers high-precision motion control for automated production lines and machining applications. This model helps reduce downtime and misalignment by enabling rapid startup and repeatable positioning. While certifications are not listed in the data, ABB servo motors typically align with CE conformity, and IP-rated variants may be available depending on enclosure options; verify regional requirements with your supplier. The combination of an absolute encoder, compact form factor, and seamless compatibility with ABB drives delivers tangible business value in throughput, quality, and total cost of ownership. Secondary keywords such as LV AC servo motor and servo motor with absolute encoder reinforce this solution’s industrial relevance.
Product Information
Extended Description
3AXD50000041271 ABB: eSM servo motor is available in various flange sizes, with high torque density and quick dynamic response. The servo motors have a high reliable, low-maintenance, and energy efficient design. Combined with the MotiFlex e180 and MicroFlex e190 servo drives, the overall system reliability and efficiency are greatly improved. eSM motor encoder provides precise position information. An absolute encoder can eliminate homing cycles, reducing machine set-up time. All features make the motor meet the demands of higher productivity and product quality.
Feature → High torque density and quick dynamic response due to the eSM servo motor design. Business Impact → Enables higher throughput and tighter process control, reducing cycle times in applications like packaging and pick-and-place. Application → Suitable for automated assembly lines requiring fast start/stop and precise torque delivery. Feature → Absolute encoder technology eliminates homing cycles and improves startup speed. Business Impact → Significantly reduces machine set-up time and improves repeatability across shifts. Application → Ideal for new lines and model changes where downtime is costly. Feature → Energy-efficient design with reliable, low-maintenance operation and compatibility with MotiFlex e180 and MicroFlex e190 drives. Business Impact → Lowers running costs, extends maintenance intervals, and increases plant uptime. Application → Fits continuous-operation environments in manufacturing cells and robotics. Feature → Flexible flange sizes and compact packaging with robust encoder feedback. Business Impact → Eases system integration, retrofit projects, and machine redesigns without major mechanical changes. Application → Retrofit projects and new machinery upgrades benefit from faster integration. Feature → Integrated with ABB servo ecosystem for cohesive control and diagnostics. Business Impact → Improves commissioning efficiency, remote monitoring, and predictive maintenance. Application → Best suited for multi-axis systems and line-wide automation strategies.
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FAQs
When installing the ABB 3AXD50000041271, ensure mounting flange compatibility with your machine frame and verify encoder wiring to the drive. Use the recommended MotiFlex e180 or MicroFlex e190 drives for optimal synchronization, and plan for proper cabling routing to minimize EMI. Sizing the motor to the load inertia and implementing a correct motor feedback path are key to achieving the described dynamic performance.
The eSM absolute encoder provides a unique position reference without homing cycles, which dramatically shortens machine set-up time and yields immediate repeatability after power cycles. This translates to faster line changeovers, improved first-run quality, and lower engineering effort during commissioning on new products or line upgrades.
Yes, the 4.4 kW, 28 N·m class of this LV AC servo motor is well-suited for high-speed packaging and robotic pick-and-place tasks. Its high torque density and quick dynamic response reduce cycle times, while its encoder feedback ensures precision in repetitive tasks. Integration with ABB drives supports smooth velocity profiles and reliable multi-axis coordination.
For European installations, look for CE conformity as a baseline requirement for electrical equipment. Depending on enclosure and protection options, IP ratings may be available for more demanding environments. Always confirm the specific product variant and regional standards with the supplier and ensure documentation matches your plant’s regulatory needs.
ROI benefits come from reduced setup time due to the absolute encoder, lower energy consumption from efficient servo design, and improved uptime through robust reliability. When paired with MotiFlex e180 or MicroFlex e190 drives, you can expect faster commissioning, better process control, and lower maintenance costs over the motor's life, contributing to shorter payback periods on automation projects.