850W 380V Servo Motor 130JASM508315K-M23BH with 5.4 N·m Torque and Brake

A Compact Entry Point into 380 V Servo Control

The 130JASM508315K-M23BH is an 850W 380V Servo Motor that puts 5.4 N·m on a 130 mm flange at 1500 r/min. A 23-bit magnetic encoder delivers the feedback a servo driver needs for tight closed loop position, speed and torque control, and the fitted brake holds the shaft when the coil is de-energized.

Why Encoder Feedback Matters

Encoder feedback is the basis of true servo behaviour. The drive reads the rotor angle continuously and corrects for any deviation from the commanded trajectory, so the axis settles where it was told instead of drifting toward open-loop error. For lighter production axes this is exactly the control quality that prevents scrap in repeated indexing. It also gives commissioning engineers a predictable tuning baseline, because the encoder data is consistent and resistant to the electrical noise found near industrial drives.

At 850 W with 5.4 N·m, the motor suits smaller mechanism modules while still carrying the overload headroom of the 380 V family for brief speed excursions.

Brake and Frame

The integral brake holds vertical or gravity-influenced loads at standstill. The 130 mm flange provides a rigid mount, and the moderate power level keeps the thermal management straightforward for most cabinets.

Key Specifications

• Rated voltage: 380 VAC
• Rated power: 850 W
• Frame size: 130 mm
• Rated torque: 5.4 N·m
• Rated speed: 1500 r/min
• Encoder: 23-bit magnetic
• Holding brake: included
• Characteristics: high rotational speed, high performance, low noise

Typical Uses

Typical applications include CNC auxiliary axes, robotics and factory automation motion, packaging, textile and printing drives, food processing and material handling, battery manufacturing, and AGV/AMR platforms.

Selection Notes

For builders wanting 380 V servo quality in a lighter-duty axis, confirm the 5.4 N·m rating covers the running load and that the drive current matches the motor. Lyenwsin stocks the 850W 380V servo motor and can advise on drive pairing, cabling and axis commissioning.