4.5 N·m Closed Loop Stepper Motor, 86 mm Frame with Absolute Feedback

Overview

The iESS86-60-45-17BC is an integrated stepper motor on an 86 mm frame with an 80 mm body length and a 17-bit absolute encoder. The compact housing contains both the motor and the drive, giving builders a single package for medium-torque closed-loop axes.

Encoder and Closed-Loop Control

The absolute encoder provides shaft position at all times, and the integrated controller applies real-time error correction to the stepping sequence. The result is dependable positioning under fluctuating torque, with no need for a homing routine when power returns.

Specifications

• Frame size: 86 mm
• Body length: 80 mm
• Holding torque: 4.5 N·m
• Rated current: 6.0 A
• Feedback: 17-bit absolute encoder

Torque and Thermal Characteristics

Rated at 4.5 N·m holding torque and 6.0 A, the unit delivers strong output for its frame size. Low heat generation keeps the machine structure cooler in continuous operation, while low vibration and fast acceleration improve cycle times in automated equipment.

Applications

Typical installations include factory automation, packaging machinery, robotics and CNC machine tools.