P50B08100DXS3T Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B08100DXS3T is a brushless servo motor from the P5 Super BL Servo Motors series. It has a rated output of 1000 Watts, a rated speed of 3,000 revolutions per minute, and a continuous stall torque of 3.92 Newton meters. This motor features an 80 or 86 mm flange size, a wiring-saved incremental encoder with 2,000 pulses per revolution, and weighs 5.05 kilograms.
Internal Product Review
The P50B08100DXS3T is a Sanyo Denki P5 Super BL servo motor with a rated output of 1000 W and IP55 protection. Rated torque of 3.185 N·m paired with max speed of 4500 min-1 gives the motor strong dynamic response for general motion axes. A wiring-saved incremental encoder with 2,000 P/R supports clean feedback integration and makes the package a very capable choice for precise servo applications.
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Product Description:
The P50B08100DXS3T is a brushless AC servo motor manufactured by Sanyo Denki for the P5 Super BL Servo Motors series. As a closed-loop actuator, it converts drive current into controlled rotary motion for positioning tables, pick-and-place heads, and other precision axes in industrial automation. An integrated wiring-saving incremental encoder provides 2,000 pulses per revolution, allowing the drive to monitor the shaft angle without additional feedback connectors. The motor mounts to gearboxes or machine frames with an 80 mm or 86 mm flange. Its 172 mm overall length and 5.05 kg mass allow installation in compact machinery where high power density is required.
The continuous stall torque reaches 3.92 N·m, meaning the shaft can maintain that torque while remaining within the motor's thermal limits. Under rated conditions, the motor delivers 1000 W of mechanical power at 3,000 rpm, producing a continuous torque of 3.185 N·m. To produce this output, the drive supplies a phase current of 6.7 A rms. The phase resistance is 0.41 Ω, and the maximum stall current is 25.7 A rms during startup or recovery from a disturbance. A rotor inertia of 2.651 × 10⁻⁴ kg·m² supports quick acceleration while limiting overshoot. Because the motor does not include a holding brake, vertical loads must be secured by external means when power is removed.
The motor can reach a maximum speed of 4,500 rpm and produce a peak torque of 11.76 N·m during brief overloads. Its torque constant is 0.553 N·m/A rms, allowing the controller to calculate torque from the measured current. The IP55 enclosure limits dust ingress and resists low-pressure water jets, permitting installation near coolant spray or airflow ducts. The brushless design eliminates mechanical commutator wear and reduces routine maintenance requirements. Electronic commutation also supports consistent torque delivery across repeated positioning cycles. The sealed housing helps protect the motor's internal components in industrial machinery exposed to airborne particles and occasional moisture.
