ST8 2-Phase NEMA 34 Stepper Motor Drive for CNC Machine Controllers Model: ST8 Stepper Motor Driver Controller Description: Upgrade your CNC machine controller with the ST8 Stepper Motor Driver Controller, specifically designed for NEMA 34 stepper motors. This high-performance driver utilizes a PI control algorithm to deliver low noise, low vibration, and minimal heat generation, ensuring optimal operation and longevity of your CNC machinery. Key Features: Control Algorithm: PI control algorithm for reduced noise, vibration, and heat. Signal Input: Supports single-end pulse direction and double pulse inputs. Power Supply: Built-in micrometer; compatible with AC18V-110V and DC18V-160V power supplies. Current Setting: Easy adjustment with 16 selectable gears, peak output current up to 8.2A; current halves after 1 second of inactivity. Subdivision: Factory default maximum subdivision of 128, adjustable up to 6 settings. Input Pulse Frequency: Light source separated from differential signal input; supports input pulse frequency up to 300KHz. Protection: Features overvoltage, undervoltage alarm, phase current overcurrent protection, and motor phase opening inspection. Constant Current Input: Pulse, direction, and enable terminals with constant current input, allowing direct connection without additional series resistance for buck current limiting protection. High Reliability: Multi-layer board with surface sealing and ample margin for power devices ensure robust performance. Enhance the precision and reliability of your CNC machines with the ST8 Stepper Motor Driver Controller, offering superior control, protection, and efficiency for demanding industrial applications.
