50W iESVH Integrated Servo Motor, 42mm

Overview

The iESVH40-30-05-24-17BC is a compact 42 mm frame integrated servo motor rated at 50 W, using 7.3 A of rated current at 3000 r/min with an absolute encoder. It belongs to the iESVH series and packages the drive electronics with the motor, terminating the interface through aviation-style connectors. This makes it a space-efficient closed-loop option for very light axes.

Specifications

• Type: integrated servo motor (drive + motor)
• Rated power: 50 W
• Rated current: 7.3 A
• Rated speed: 3000 r/min
• Frame size: 42 mm
• Length: 35.5 mm
• Encoder: absolute

Miniature Closed-Loop Performance

At 50 W and 35.5 mm of length, this is one of the smallest integrated servos in the series, giving very low inertia and fast response on light fixtures and small positioning stages. The absolute encoder removes homing at startup while full digital three-loop control keeps tension, position, and speed under continuous regulation. The design targets low heat and low vibration, matching the modest thermal budget of compact equipment.

Wiring and Integration

The aviation plug provides a secure connection suited to small, vibration-prone modules, and the integrated drive reduces the wiring to supply and control lines at the body. This shortens install time and minimizes panel space. Given the high current draw relative to the small frame, adequate cooling around the 42 mm housing should be considered if the unit is pushed toward its continuous limit.

Applications

This mini integrated servo fits factory automation, packaging, robotics, and CNC machine tools, and its small size makes it useful where a lightweight axis needs dependable closed-loop positioning in a compact footprint.