Product Description:

The P50B08040DCL7E is a brushless servo motor produced by Sanyo Denki within the P5 Super BL Servo Motors series. Designed for positioning and speed-control applications in industrial automation, the unit combines the P5 motor platform with brushless technology to deliver accurate torque in compact machinery. Its flange mounting allows direct attachment to compatible gearheads or machine frames, helping maintain proper shaft alignment in space-limited installations. An integrated holding brake maintains the axis position during a loss of power, which is useful for vertical loads and machinery that must remain stationary when the drive is disabled.

This model delivers a continuous mechanical output of 400 W while operating from a 200 VAC supply, allowing it to work with drive amplifiers in the same voltage class without a transformer. A maximum rotational speed of 4500 rpm provides a broad speed range for rapid indexing cycles and other applications that require frequent acceleration. The self-cooling design dissipates operating heat without an external blower in most installations, reducing the number of auxiliary components around the motor. Protection rated at IP55 limits dust ingress and resists low-pressure water jets, supporting installation near industrial process lines. The excitation system uses a permanent-magnet arrangement that provides high torque density while keeping rotor inertia low. The standard flange measures 80 mm, while an optional 86 mm flange is available for attachment to compact gearbox footprints.

Electrical insulation is rated at Grade F, permitting a maximum winding temperature of 155 °C. The dielectric strength withstands 1500 VAC for one minute between the windings and frame, providing electrical separation between energized components and the motor housing. Insulation resistance is at least 10 MΩ when measured using 500 VDC, which helps restrict leakage current through the insulation system. A brake voltage of 24 V is compatible with common industrial control power supplies and simplifies integration into standard control circuits. Operation is permitted at an ambient relative humidity of 20% to 90% RH, and the shaft exit sealing resists exposure to oil spray. The motor meets the V15 vibration grade, supporting operation in conveying, indexing, and lightweight material-handling equipment where recurring machine movement can transmit vibration to the motor housing.