ABB 3AXD50001123291 LV AC servo motor - 5 kW, 380 V
Part Number: 3AXD50001123291
Quick Summary
ABB 3AXD50001123291 LV AC servo motor delivers precise motion control for automation, CNC machines, and packaging lines. Engineers often struggle with cogging torque, brake integration, and matching new motors to existing drives. The design supports common industry standards and safety approaches, including CE-compliant configurations and robust protection for industrial environments. With brake, oil seal, and encoder options, it offers flexible installation and reliable performance across varying applications. Its 5-pole-pair, compact architecture minimizes cogging while delivering high torque at 380 V, enabling higher throughput with lower maintenance. That combination helps procurement and maintenance teams reduce spare-part variety and simplify retrofits.
Product Information
Extended Description
3AXD50001123291 ABB: The DSM servo motor is a high performance servo motor. It is used together with the E530 servo drive. The DSM servo motor offers various options including: brake, oil seal, and encoder type, which provides flexible choices for customers. The 5 pole-pairs design makes it more compact in structure and effectively reduce the cogging torque.
Feature: 5 kW power class with 380 V operation. Business impact: Heavy-load capability and fast response improve throughput and cycle times in conveyors and robotics. Application: Automated manufacturing cells and packaging lines. Feature: 5 pole-pairs design reduces cogging torque. Business impact: Smoother motion, improved positioning accuracy, and reduced vibration in high-speed tasks. Application: CNC machines and precise pick-and-place. Feature: Brake, oil seal, and encoder type options. Business impact: Customizable protection and feedback reliability, lowering maintenance and downtime. Application: Harsh environments and retrofit projects. Feature: E530 drive compatibility. Business impact: Simplified integration, reduced engineering effort, and faster commissioning. Application: Systems upgrading without rewriting control logic. Feature: Compact architecture for easy installation. Business impact: Space savings, easier cabinet routing, and scalable deployment. Application: Retrofits in limited-panel spaces and high-density automation lines.
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FAQs
The 3AXD50001123291 is designed to operate with ABB E530 servo drives. When pairing, verify input voltage (380 V), encoder feedback type, and the brake/oil-seal options chosen for your application. Ensure the drive parameters match the motor’s torque curve and acceleration limits to achieve stable, repeatable motion.
The 5 pole-pairs configuration reduces cogging torque by distributing magnetic interaction across multiple poles. This yields smoother startup, reduced torque ripple, and better positional accuracy, especially at low to medium speeds common in conveyors and packaging lines.
Encoder options provide feedback resolution and reliability aligned with application needs. Higher-resolution encoders enable finer position control and improved closed-loop performance, while lower-resolution variants reduce cost. If your application requires precise speed and torque control, select an encoder with adequate counts per revolution and robust environmental protection.
Its compact, 5-pole-pair architecture simplifies installation in crowded control cabinets and tight machine frames. This enables easier retrofits, reduced wiring lengths, and quicker commissioning, helping to shorten downtime during upgrades while preserving existing cabinetry layouts.
Expect improved throughput due to stable, precise motion and reduced cogging. Flexible options (brake, seal, encoder) lower commissioning costs and maintenance requirements, while compatibility with the E530 drive streamlines integration. Over time, this can translate to lower spare-parts inventory, longer motor life, and fewer unscheduled outages.