3.5 N·m Integrated closed loop Stepper Motor in a 60mm Frame (iHSS60-36-35-RC/EC)

Space-constrained machines need axes that are complete, prewired, and easy to install. The iHSS60-36-35-RC/EC is a 3.5 N·m Integrated closed loop Stepper Motor that integrates the stepper driver into a 60 mm frame motor, removing the need for a separate drive unit on the axis and shortening the mechanical envelope.

Driver-On-Board Design

With the driver mounted on the motor, the number of interconnections between the control cabinet and the motion module drops to a DC supply and a network connection. This simplifies the cable harness, reduces the chance of wiring faults, and frees panel space for other components. On machines with several compact axes, the integration compounds the benefit.

closed loop Operation on a 36 VDC Bus

Running from a 36 VDC supply at 5.0 A rated current, the unit uses its 1000 P/R incremental encoder to close the position loop. Feedback-driven correction keeps motion smooth at low and medium speeds, where open-loop steppers are most vulnerable to resonance and missed steps. This makes the axis more predictable during frequent starts, stops, and reversals.

Network-Ready Communication

RS485, CAN, and EtherCAT interfaces are integrated, allowing the motor to connect directly to factory automation networks. Commissioning, parameter setting, and diagnostics are available over the machine network, so maintenance staff can read axis status without opening the cabinet.

Key Specifications

• Frame size: 60 mm
• Holding torque: 3.5 N·m
• Rated current: 5.0 A
• Supply voltage: 36 VDC
• Feedback: 1000 P/R incremental encoder
• Communication: RS485, CAN, EtherCAT

Applications Across Factory Automation

This compact unit is a practical choice for factory automation stations, packaging machinery, robotic joints, and CNC machine tool auxiliaries where a 60 mm integrated motor with fieldbus control keeps the design compact and the control wiring manageable.

Installation Advice

Mount the 60 mm flange on a flat metal surface that can conduct heat away from the windings, and keep the housing open to airflow for continuous duty. Lyenwsin can provide the torque-speed data and bus wiring examples to help you size the axis correctly for your application.