180W iESV Integrated Servo Motor 57mm

The iESV57-30-18-36-17BC is a 180W iESV Integrated Servo Motor rated at 180 W, drawing 7.5 A at 3000 r/min with an absolute encoder. Part of the iESV series, it combines the drive and motor and provides communication, debug, and I/O interfaces on the body. The 57 mm frame fits machines that need a slightly larger integrated axis than a 42 mm unit but do not require an 80 mm body.

closed loop Control and Low Vibration

Digital three-loop control keeps current, velocity, and position regulated continuously, and the absolute encoder supplies position immediately on startup with no homing pass. The design targets low vibration so the axis produces clean, repeatable moves. The longer 116 mm body gives the winding and drive stage more surface area, which helps continuous-duty operation on machines that run full shifts; when several of these units are mounted in the same enclosure, spacing them apart and providing directional airflow prevents heat from building up around any one axis.

Installation and Thermal Notes

Because the drive and interface live on the motor, wiring reduces to supply and control lines at the 57 mm body, cutting install time and cabinet footprint. At 116 mm of length, the unit has a longer body for heat to dissipate, but reasonable airflow is still recommended when average torque stays near the continuous rating for prolonged intervals.

Applications

The iESV57 series fits factory automation, packaging machinery, robotics, and CNC machine tools, offering a compact integrated closed loop axis. It suits production equipment that wants dependable positioning and straightforward wiring in a moderate frame size.

Selection Considerations

Confirm that the 7.5 A supply requirement is met and that the 57 mm body has adequate cooling for the duty cycle. Lyenwsin can supply the cables and help verify the interface configuration.

Key Specifications

• Type: integrated servo motor
• Rated power: 180 W
• Rated current: 7.5 A
• Rated speed: 3000 r/min
• Frame size: 57 mm
• Length: 116 mm
• Encoder: absolute