400W Fieldbus Servo Motor with 17bit Absolute Encoder (IESVH60-30-40-48-17BC-RC/EC)

Modern machines increasingly run on distributed bus control, where each axis is a node on the network. The IESVH60-30-40-48-17BC-RC/EC is a 400W Fieldbus Servo Motor in a 60 mm frame, integrating the drive, a 17-bit absolute encoder, and RS485/CANopen/EtherCAT connectivity into one compact unit.

400 W Fieldbus Servo in a Compact Frame

This unit integrates a 400 W servo motor and drive in a 60 mm frame, rated at 11.0 A from a 48 VDC supply. The 17-bit absolute encoder and RJ45 fieldbus interface make it a bus node rather than a collection of separate components. There is no separate encoder cable, motor power cable, or signal wiring between a drive and its motor; all of these are internal to the unit.

How Integration Simplifies the Machine

Because the drive is inside the motor housing, the machine builder wires a DC feed and a network drop, which reduces assembly time and the risk of wiring faults on high-volume machines. Fewer connectors also mean fewer environmental entry points on machines that run in washdown or dusty areas.

Protection and Absolute Positioning

The axis is protected against overcurrent, overvoltage, undervoltage, and position deviation exceeding limits. With the 17-bit absolute encoder, position is known immediately after power-up, which suits indexing and pick-and-place duties that restart frequently.

Applications

Packaging machinery, robotics, factory automation, textile and printing machinery, food processing, material handling, and AGV/AMR platforms operating at 48 VDC. EtherCAT provides synchronized motion on larger machine networks, while RS485 and CANopen cover simpler layouts.

Key Specifications

• Frame size: 60 mm
• Rated power: 400 W
• Supply voltage: 48 VDC
• Rated current: 11.0 A
• Encoder: 17-bit absolute
• Fieldbus: RS485 + CANopen / EtherCAT (RJ45)

Selection and Commissioning

Verify the 48 VDC supply capacity and review the torque-speed data for the intended load. Lyenwsin provides the dimensional drawing, bus configuration guide, and commissioning checklist to help your team bring this axis online efficiently.