Product Overview:
The Mitsubishi FR-SGJ25.5K is a robust and highly efficient variable frequency drive (VFD) designed for demanding industrial applications. This 25.5kW AC inverter provides precise speed and torque control for a wide range of three-phase motors, significantly enhancing operational efficiency, reducing energy consumption, and extending equipment lifespan. Engineered with Mitsubishi's renowned reliability and advanced control algorithms, the FR-SGJ25.5K ensures stable and consistent performance even in challenging environments, making it an ideal solution for modern automation systems. Its advanced features contribute to improved process control, reduced wear on mechanical components, and substantial energy savings, making it a valuable asset for any industrial setup aiming for optimized performance and sustainability.

 
Technical Specifications:

Part Number: FRSGJ25.5K
Alternate Part Number: FRSGJ255K
Power Output: 25.5 kW (34 HP approx.)
Input Voltage: 3-Phase, 380-480V AC, 50/60 Hz
Output Voltage: 3-Phase, 380-480V AC (proportional to input voltage)
Output Frequency Range: 0.2 to 400 Hz
Control Method: High-performance sensorless vector control, V/f control, Advanced Magnetic Flux Vector Control
Overload Capacity: 150% for 60 seconds, 200% for 3 seconds (heavy duty rating)
Protection Features: Overcurrent, overvoltage, undervoltage, motor overload, drive overload, overheating, short circuit, ground fault, input phase loss, output phase loss
Communication Interface: RS-485 (Modbus RTU standard), optional network cards available
Enclosure Rating: IP20 (standard for indoor cabinet installation)
Operating Temperature: -10°C to +50°C (14°F to 122°F)
Storage Temperature: -20°C to +65°C (-4°F to 149°F)
Humidity: 90% RH or less (non-condensing)
Weight: 28.5 kg (62.8 lbs)
Dimensions (H x W x D): Approximately 400mm x 250mm x 200mm (15.75in x 9.84in x 7.87in)
Certifications: CE, UL, cUL, RoHS compliant