ABB 3AXD50001123246 DSM Servo Motor - 4 kW, 380 V, 5-pole design
Part Number: 3AXD50001123246
Quick Summary
ABB DSM servo motor delivers precise, reliable LV AC motion control for automated manufacturing and packaging lines. Engineers often struggle with integrating servo axes, reducing cogging torque, and choosing encoder configurations that fit tight spaces and budgets. CE marking is essential for European markets, IP-rated enclosures protect against dust and moisture, and for safety-critical systems, SIL-related considerations may come into play. With its five-pole design and compatibility with the E530 servo drive, this motor enables flexible installation and scalable performance across multiple applications. In practice, you gain predictable performance, easier maintenance, and improved return on investment in automated lines.
Product Information
Extended Description
3AXD50001123246 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.
Five-pole-pairs design offers a compact, high-torque motor with reduced cogging torque, delivering smoother motion at moderate to high speeds. The business impact is tighter control of dynamic response, less vibration, and better repeatability, translating into higher first-pass yields on robotic pick-and-place, packaging lines, and CNC secondary axes. In practice, this means engineers can tune faster and meet tighter tolerances without oversized drives. Nominal power of 4.4 kW at 380 V makes the DSM servo motor suitable for mid-range servo tasks while maintaining compatibility with standard AC mains. The result is efficient power delivery and favorable torque-to-weight ratio, reducing motor heat and enabling longer runtime between maintenance intervals. Users appreciate straightforward integration with existing 380 V infrastructure and predictable performance envelopes for conveyor and processing applications. Encoder options, brake, and oil seal add flexible protection and feedback choices to match application needs. With encoder configurations chosen for resolution and control bandwidth, you get finer position tracking and smoother velocity profiles. Brake options provide safe holding in power loss scenarios, while an oil seal helps protect bearings in challenging environments, lowering unexpected downtime. Compatibility with ABB’s E530 servo drive enables streamlined tuning, seamless fieldbus communication, and optimized control loops. The combined solution supports advanced motion profiles, error handling, and safety features that help meet industrial standards while simplifying spare-parts logistics and maintenance planning. From a installation perspective, the DSM motor’s compact form and mounting options simplify retrofits and new machine builds. Fewer adapters, shorter cable runs, and clear parameter sets reduce commissioning time and risk, delivering faster time-to-market for automation projects and lower total cost of ownership over the product lifecycle.
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FAQs
Begin by confirming 380 V supply and motor wiring per the ABB installation guide. Mount the motor, select encoder type if required, and attach brake or oil seal as needed. Connect to the E530 drive, set motor constants, and configure feedback. Perform a staged test: idle rotation, velocity ramp, and closed-loop tuning to ensure safe operation.
The motor is a 4.4 kW nominal power LV AC servo motor designed for 380 V operation with a 5-pole-pair configuration. It delivers approximately 28.4 N·m of torque (Tn) and integrates with standard ABB servo control ecosystems. These specs enable predictable torque, efficient power delivery, and straightforward integration into mid-range automation tasks.
Yes, thanks to the 5-pole design that reduces cogging torque and enables smoother motion. Encoder options provide the required feedback resolution for precise positioning, while compatibility with the E530 drive allows advanced control schemes, fast trajectory planning, and tight tolerance adherence in robotic pick-and-place, assembly, and other precision tasks.
Typical considerations include CE marking for European compliance and appropriate IP-rated enclosures to suit the installation environment. For safety-critical applications, SIL-related design considerations may be necessary when pairing with safety-rated components. Specific certifications depend on the final configuration and enclosure, so verify requested standards with your supplier for your region and sector.
Benefits include improved motion accuracy and repeatability, reduced downtime due to robust mechanical design, and compatibility with the E530 drive for optimized energy use. The motor’s compact footprint simplifies retrofits, shortening commissioning time, while encoder options and brake features enable safer, more reliable operation across variable production loads, delivering faster payback.