P50B08100DXS4Y Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B08100DXS4Y is a brushless servo motor from the P5 Super BL Servo Motors series, with a flange size of 80 or 86 mm and an overall length of 172 mm. It has a rated output of 1000 W, rated speed of 3000 min-1, and a rated torque of 3.185 N·m. This motor features a wiring-saved incremental encoder with 2000 P/R feedback resolution and has a mass of 5.05 kilograms.
Internal Product Review
The P50B08100DXS4Y is a Sanyo Denki P5 Super BL servo motor with brushless motor technology and 1000 W rated output. Rated speed of 3000 min-1 and maximum speed of 4500 min-1 give this unit strong dynamic capability for responsive motion control. A wiring-saved incremental encoder with 2000 P/R feedback resolution supports accurate positioning, making this motor an excellent choice for servo applications.
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Product Description:
The P50B08100DXS4Y is a brushless AC servo motor built by Sanyo Denki for the P5 Super BL Servo Motors series. As a motion component in industrial automation, it pairs with the matching PZ0A050 amplifier and a wiring-saving incremental encoder to provide precise, feedback-controlled rotation for pick-and-place gantries, packaging stations, and small machining centers. The frame uses an 80 mm square flange, with an optional 86 mm flange, and the overall housing length is 172 mm. This compact form factor fits standard metric mounting patterns without requiring additional adapters.
The motor produces a continuous mechanical output of 1000 W at its nominal shaft speed of 3000 rpm. At this operating point, it delivers a rated torque of 3.185 N·m, and the drive must supply a phase current of 6.7 A RMS to maintain that load. A torque constant of 0.553 N·m/A RMS relates the supplied current to the developed torque, allowing the amplifier to regulate motion commands in real time. The motor has a phase resistance of 0.41 Ω and an electrical time constant of 5.9 ms, supporting stable current regulation when the amplifier is tuned for responsive positioning tasks.
For transient motion, the shaft can accelerate to a maximum speed of 4500 rpm and produce a peak torque of 11.76 N·m. The rotor inertia is 2.651 × 10-4 kg·m², which supports quick and controllable servo response. A mechanical time constant of 5.9 ms allows commanded velocity changes to settle rapidly. The motor weighs 5.05 kg and is supplied without a holding brake, so an external mechanism or drive-applied torque is required when a stationary load must be retained. Its encoder provides 2,000 pulses per revolution for repeatable acceleration profiles and smooth low-speed tracking.
