Description
RD-323 – RORZE High-Performance 2-Phase Microstepping Motor Driver
Product Overview
The RD-323 is an advanced 2-phase microstepping motor driver developed by RORZE for high-response, high-precision industrial motion control systems. Upgraded from entry-level drive modules, this unit supports wide-range current adjustment and multi-grade microstep segmentation, effectively eliminating low-speed motor vibration, step loss, and speed fluctuation in high-frequency cyclic operation. The RD-323 integrates an internal pulse oscillator and automatic current reduction logic, delivering stable, low-noise motion output and strong environmental adaptability for precision automated production equipment.
Technical Specifications
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Brand: RORZE
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Model: RD-323
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Warranty: One Year
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Condition: 100% New & Original
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Product Type: 2-Phase Stepper Motor Microstepping Driver
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Operating Voltage: 24V DC industrial standard power supply
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Output Current: Adjustable 0.3A–3.0A per phase for flexible motor matching
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Microstep Resolution: Multi-level selectable segmentation (50/64/80 microsteps/step)
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Max Response Frequency: 500kpps high-speed pulse response for fast motion positioning
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Power Saving Function: Automatic current reduction (0–80%) after 0.3s idle time to lower heat generation
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Control Mode: Built-in pulse oscillator, supporting analog voltage speed regulation
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Communication Interface: Standard RS485 for signal interaction and system linkage
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Operating Temp: -20℃ to +60℃, adapting to standard industrial workshop environments
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Protection Mechanism: Comprehensive over-current, over-voltage, over-heat and low-voltage protection
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Enclosure Rating: Industrial IP20 protection grade
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Dimensions/Weight: Compact lightweight structure, easy embedded installation
Application Scenarios
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Precision Electronic Processing Equipment: The RD-323 is widely used in PCB routing, component dispensing, and precision testing equipment. Its high-resolution microstepping control suppresses motor vibration, ensuring ultra-stable micro-motion positioning and consistent processing accuracy for high-precision electronic manufacturing.
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High-Speed Packaging & Printing Machinery: Deployed in automatic labeling, blister packaging and digital printing lines, supporting high-frequency start-stop and fast positioning operations. The automatic current reduction design effectively reduces equipment heat accumulation during long-duration continuous operation.
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Automated Linear Motion Systems: Suitable for precision sliding tables, material handling actuators, and small automated assembly stations. It achieves low-noise, high-repeatability motion control, improving the overall operating efficiency and stability of automated production lines.
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