Toshiba ARNI-915 2N3A2315-C Base Drive Board Assembly

Description:

The Toshiba ARNI-915 Drive Board is used to provide base drive, gate control, and power switching functions for Toshiba G1 series variable frequency drives. Commonly installed in Toshiba G1 AC inverter systems, industrial motor drives, conveyors, pumps, fans, compressors, and OEM automation equipment requiring the 2N3A2315-C drive board. Maintenance technicians, OEMs, and system integrators use this drive board for replacement of failed base drive PCBs, inverter repairs, automation retrofits, and restoration of reliable motor control operation.

Applications:

The Toshiba ARNI-915 Drive Board performs gate drive signal generation, PWM inverter control, fault monitoring, and communication with the main control board within Toshiba G1 variable frequency drives. It is widely used in factory automation, HVAC systems, pumping stations, conveyor systems, packaging machinery, material handling equipment, and industrial process control applications utilizing Toshiba G1 AC drives.

Technical Specifications:

• Manufacturer Part Number (MPN): ARNI-915
• Board Number: 2N3A2315-C
• Brand: Toshiba
• Product Type: Base Drive Board / Drive Board
• Board Type: Printed Circuit Board Assembly (PCBA)
• Compatible Series: Toshiba G1 Variable Frequency Drives
• Function: Base Drive / Gate Drive Control
• Control Method: PWM Inverter Drive Control
• Compatible Equipment: Toshiba G1 AC Inverter Systems
• Installation: Internal Drive PCB
• Mounting: Chassis Mounted
• Construction: Industrial Electronic PCB Assembly
• Application: Industrial Motor Drives, Variable Frequency Drives, and Factory Automation
• Service Use: OEM Replacement, Maintenance, Retrofit, and Drive Repair
• Status: Legacy / Discontinued OEM Component

Common Replacements:

• Toshiba ARNI-915C Drive Board
• Toshiba ARNI-915D Drive Gate Board
• Toshiba ARNI-910C Base Drive Board