Product Description:

The P50B05010DXLKC is a brushless AC servo motor built by Sanyo Denki for the P5 Super BL Servo Motors series. The unit employs permanent-magnet synchronous technology to deliver precise speed and torque regulation in positioning tables, pick-and-place heads, and other automated axes that need compact, low-inertia drives. When paired with a matching amplifier, the motor converts electrical commands into controlled rotary motion that can be tightly synchronized with machine cycles in industrial automation lines.

With a mounting interface that measures 54 mm across the square flange, the motor fits lightweight gearboxes and direct-drive couplings in confined spaces. At its continuous operating point, the shaft delivers 100 W of mechanical power while turning at 3000 rpm. This combination requires a phase current of 1.1 Arms to generate a steady shaft torque of 0.319 N·m. Its permanent-magnet construction provides a torque constant of 0.319 N·m/Arms, linking controller current commands to output torque, while a voltage constant of 11.1 mV/min⁻¹ indicates the back EMF seen by the drive. The mechanical time constant is 1.4 ms, enabling fast acceleration, while the power rate of 10.6 kW/s indicates how quickly energy can be converted into motion. Phase resistance is 4.9 Ω, limiting current rise when the amplifier is first energized.

During transient operation, the rotor can reach 4500 rpm without losing synchronism, and it can withstand a peak stall load of 0.98 N·m for short intervals before reaching its thermal limit. The motor has an electrical time constant of 2.5 ms, allowing current loops to be tuned for a rapid response that matches the mechanical bandwidth. An enclosure rating of IP55 protects the windings against dust ingress and water jets, permitting installation on open machine frames. Because the motor is supplied without a holding brake, external clamping or active servo control is required to retain the load when power is removed.