Description:

The Fuji 7MBI75SA-120B-50 Power Supply Module is used in power electronics systems for efficient switching and motor drive control. Commonly installed in industrial inverters, servo drives, UPS systems, and automation equipment. Maintenance teams, OEMs, and system integrators use this module for system repair, replacement, retrofit, and reliable high-power switching performance.

Applications:

The Fuji 7MBI75SA-120B-50 module is used in industrial environments such as manufacturing plants, automation systems, and energy conversion equipment to control and regulate electrical power in motor drives and inverter systems, ensuring efficient energy usage and stable operation of industrial machinery.

Technical Specifications:

• Manufacturer: Fuji Electric
• Model / Part Number: 7MBI75SA-120B-50
• Product Type: IGBT Power Module / Power Supply Module
• Configuration: Intelligent Power Module (IPM)
• Collector Current (Ic): 75 A
• Collector-Emitter Voltage (Vces): 1200 V
• Circuit Type: 3-phase inverter bridge
• Input Signal Type: Logic-level control signals
• Protection Features: Overcurrent, overtemperature, undervoltage protection
• Operating Temperature: -40°C to +150°C (junction)
• Mounting: Screw mount module
• Cooling Method: Heatsink required
• Insulation Voltage: Approx. 2500 V AC
• Application: Motor drives, inverters, HVAC systems

Common Replacements:

• Fuji 7MBI75SA-120
• Mitsubishi PM75RLA120
• Infineon FS75R12KE3