YASKAWA CIRCUIT BOARD YPHT31600-1D ETC740110-S8502 MOTHERBOARD YPHT316001D

Description:

The Yaskawa Electric YPHT31600-1D motherboard (ETC740110-S8502) is used in industrial AC drive and frequency inverter systems for CPU processing, inverter control, and subsystem communication management. Commonly installed in Yaskawa VARISPEED inverter platforms, CNC systems, and industrial automation equipment requiring high-performance drive control and reliable signal processing. Maintenance teams and system integrators use this part for repair, retrofit, and replacement of Yaskawa inverter motherboard PCB assemblies.

Applications:

The YPHT31600-1D motherboard is widely used in industrial automation environments such as CNC machining centers, conveyor systems, robotic equipment, pumps, fans, and heavy motor control applications. It functions as the main CPU/control motherboard responsible for inverter logic processing, drive communication, and operational coordination within Yaskawa frequency inverter systems. The ETC740110 series boards are associated with Yaskawa industrial inverter platforms used in precision motion and variable frequency drive applications.

Technical Specifications:

• Manufacturer: Yaskawa Electric
• Model / Part Number: YPHT31600-1D
• Alternate Identifier: ETC740110-S8502
• Product Type: CPU Motherboard / Inverter Control PCB
• Function: Inverter control, CPU processing, and drive communication
• Application: Frequency inverters, AC drives, CNC systems, and industrial automation
• Board Type: Industrial printed circuit board (PCB) assembly
• System Role: Main inverter motherboard and control processor
• Installation: Internal inverter/drive-mounted PCB
• Compatibility: Yaskawa VARISPEED and industrial inverter systems
• Related Board Variants: ETC740110-S1020, S1015, S1022, S8550
• Construction: Industrial-grade electronic motherboard assembly
• Weight: Approx. 0.45 kg for YPHT31600-series motherboard

Common Replacements:

• Yaskawa Electric YPHT31611-1C
• Yaskawa Electric YPHT31522-3A
• Yaskawa Electric YPHT31261-2G