Product Overview:
The Mitsubishi FR-A520-11K-NA is a robust and high-performance 11kW (15HP) variable frequency drive (VFD) from Mitsubishi Electric's esteemed FR-A500 series. Engineered for demanding industrial environments, this advanced AC inverter provides precise and efficient speed control for three-phase induction motors, significantly enhancing process optimization and reducing energy consumption. Its sophisticated sensorless vector control algorithms ensure exceptional torque and speed regulation across a wide operating range, making it an ideal solution for applications requiring superior motor performance and energy efficiency. The FR-A520-11K-NA is built for reliability and seamless integration into existing automation systems, offering a cost-effective solution for improving productivity and lowering operational expenses through intelligent motor management. This drive is designed to meet the rigorous demands of modern industrial machinery, ensuring stable and consistent operation even under challenging conditions.

 
Technical Specifications:

Part Number: FR-A520-11K-NA
Alternative Part Number: FRA52011KNA
Power Rating: 11 kW (Kilowatts) / 15 HP (Horsepower)
Input Voltage: 3-Phase, 200-240 VAC, 50/60 Hz
Output Voltage: 3-Phase, 200-240 VAC (Proportional to input voltage)
Rated Output Current: 48 A
Control Method: High-performance sensorless vector control, V/F control
Overload Capacity: 150% for 60 seconds, 200% for 3 seconds
Braking Transistor: Built-in
Communication Interface: RS-485 (Modbus RTU compatible)
Enclosure Rating: IP20 (Open type)
Operating Temperature: -10°C to +50°C (14°F to 122°F)
Dimensions (H x W x D): Approximately 260 mm x 180 mm x 170 mm
Weight: 7.5 kg (16.5 lbs)