Product Description:

The P50B07030DXS70 is a brushless servo motor manufactured by Sanyo Denki within the P5 Super BL Servo Motors series. It serves as a compact rotary actuator for positioning and velocity control in automated machinery. A wiring-saving incremental encoder supplies shaft feedback without separate encoder cabling, enabling the drive to close the motion loop while keeping installation simple.

The motor delivers a rated mechanical output of 300 W at a synchronous speed of 3,000 rpm, producing a continuous rated torque of 0.931 N·m. During acceleration, it can accept a peak stall current of 7.5 Arms, a value governed by the 2.9 Ω phase resistance and its torque constant of 0.483 N·m/Arms. Position data are generated by the 2,000 P/R incremental encoder, giving controllers fine interpolation capability. A 76 mm square flange and 14 mm shaft diameter align with common gear reducers, while the 103 mm overall length supports compact machine layouts. The rotor inertia of 0.495 × 10⁻⁴ kg·m² helps the axis change speed quickly while minimizing overshoot. No holding brake is installed, so static loads must be maintained by drive torque or mechanical locks.

The shaft can be driven up to 4,500 rpm when higher throughput is required, provided the application stays within the continuous stall limit of 0.98 N·m and the peak stall torque of 2.94 N·m. An enclosure sealed to IP55 keeps dust and water jets away from the windings, allowing installation near cutting fluids or washdown zones. At only 1.71 kg, the assembly adds little moving mass to gantry or SCARA arms, while its aluminum frame dissipates heat effectively. The low mass also reduces the mechanical load placed on moving machine structures during rapid positioning cycles.