180W Integrated Servo Motor IESV57-30-18-36-17BC-RC - 36 VDC, 17-bit Absolute Encoder, 57 mm

Bus-Based Control in a Single 57 mm Body

The 180W Integrated Servo Motor IESV57-30-18-36-17BC-RC packages a 180 W servo motor with its drive stage into a 57 mm frame, operating from a 36 VDC bus. The intent of this integration is to reduce the parts count and wiring burden for small and mid-size axes that would otherwise need a separate drive cabinet entry. The result is an actuator that mounts like a motor but behaves like a complete servo axis.

Communications and Feedback

Command and status are handled through RS485 or CAN fieldbus, which keeps signal lines short and consistent across a multi-axis line. Because all feedback and power paths terminate on the integrated connector, the wiring discipline is simplified and electromagnetic coupling between parallel runs is reduced.

Absolute Position Without Homing

The onboard 17-bit absolute encoder preserves the axis position through power interruptions, which is valuable in cyclic handling and pick-and-place work where a return-to-zero step adds dead time. On lines that cycle continuously, that saves real time per shift.

Specifications

• Frame size: 57 mm
• Rated power: 180 W
• Supply voltage: 36 VDC
• Rated current: 7.5 A
• Feedback: 17-bit absolute encoder
• Fieldbus: RS485 + CAN

Protection and Heat Management

Overcurrent, overvoltage, undervoltage, and excess position deviation are monitored, with fault state delivered over the bus. For continuous operation the average current must stay within the 7.5 A rating so the frame-mounted heat path does not reach the thermal protection threshold.

Application Fit

Common duties include robotics joints, packaging and food processing equipment, material handling, labeling and printing stations, and textile machinery where upright, low-height axes are preferred. The 57 mm frame size keeps the axis compact enough for cabinets with limited depth while still providing 180 W of useful output.

Selection Notes

When specifying this unit, confirm the cabinet bus voltage, the motor current class, and the required absolute resolution. Lyenwsin can assist with matching the drive-motor pair and reviewing the fieldbus topology before you commit to wiring.