P50B05020DXL69

The Sanyo Denki P50B05020DXL69 is a high-performance AC servo motor designed for demanding industrial automation environments. Manufactured by Sanyo Denki as part of the P5 Super BL Servo Motors series, this compact unit delivers a continuous output of 200W at a rated speed of 3000 rpm. With a rated torque of 0.637 N·m and a peak torque capability of 1.91 N·m, the P50B05020DXL69 offers a versatile power profile for both steady-state and dynamic motion tasks. The motor operates at a rated voltage of 50 V and draws a rated current of 3.0 A, ensuring compatibility with a wide range of servo drives and motion controllers. Packing robust protection and precise feedback into a lightweight housing, this servo module optimizes performance without compromising on durability.

Technical capabilities of the P50B05020DXL69 underscore its suitability for precise motion control applications. The built-in incremental encoder type provides an Encoder Resolution of 2500 ppr, delivering high-resolution feedback for accurate positioning and speed regulation. The motor’s electrical design supports a maximum current of 9.0 A, enabling rapid acceleration and deceleration profiles, while a torque constant of 0.436 N·m/Arms ensures efficient torque generation per unit current. With a phase armature resistance of 3.4 Ω and an electrical time constant of 2.9 ms, the servo exhibits predictable electrical dynamics ideal for tight control loops. A back EMF constant of 15.2 mV/min⁻¹ further refines voltage requirement calculations during high-speed operation.

Operational features of this servo motor combine reliability and ease of integration. The P50B05020DXL69 is rated to IP65 (excluding shaft through part and connector), safeguarding internal components against dust ingress and low-pressure jets of water. Its mechanical time constant of 0.9 ms and rotor inertia of 1.73 × 10⁻⁴ kg·m² promote swift responsiveness to load changes, minimizing settling time in high-throughput processes. During peak load conditions, the module can briefly draw 5.5 A to achieve its 1.91 N·m maximum torque, while maintaining a continuous current of 3.0 A under nominal conditions. Despite its robust capabilities, the motor weighs just approx. 1.6 kg, simplifying mounting and reducing system inertia for streamlined machine design.

Integration of the P50B05020DXL69 into automation platforms is straightforward, thanks to its standard AC servo interface and compact footprint. It pairs seamlessly with industrial drives that support 50 V bus voltage, enabling plug-and-play commissioning when combined with Sanyo Denki’s drive controllers. This versatility makes it ideal for applications including pick-and-place machines, indexing tables, conveyor systems, and robotic joints. Engineers will appreciate the motor’s balanced combination of power, precision, and protection, which enhances system reliability and reduces downtime across diverse manufacturing processes.