FRA560L280KNA

The Mitsubishi FRA560L280KNA is categorized as a variable frequency motor drive, designed to enhance motor control in various industrial settings. It operates efficiently across a frequency spectrum from 0.2 Hz to 400 Hz, enabling it to cater to diverse applications requiring precise operational control.

Enhanced with multiple operation modes such as PID, auto-tune, lockout, and restart, this drive offers flexibility in adapting to various control requirements. The system utilizes pulse width modulation (PWM) with either voltage/frequency (V/F) or vector control for effective performance across different settings. The frequency accuracy is notable with ±0.2% for analog signals and ±0.01% for digital inputs, ensuring exacting standards for operation.

Starting torque is rated at 150% at only 0.5 Hz, which significantly boosts performance during startup conditions. The FRA560L280KNA allows for adjustable acceleration and deceleration times, ranging from 0 to 3600 seconds, accommodating both linear and S-pattern profiles to enhance process control. The overload capacity is rated at 150% for 60 seconds and 200% for 0.5 seconds under constant torque conditions, and 120% for 60 seconds and 150% for 0.5 seconds in variable torque operations.

It's rated for an input voltage of 575 V AC ±15%, and employs forced air cooling to maintain optimal operating conditions. The operational ambient temperature range is from -10°C to 50°C, while storage conditions allow for temperatures between -20°C and 65°C.

Analog inputs are versatile, supporting voltage levels of 0-10 V, 0-5 V, ±10 V, and current inputs of 4-20 mA, accommodating various sensor types. The manual torque boost feature provides additional control flexibility for fine-tuning motor performance. Built-in protections against overcurrent, undervoltage, and stall conditions further enhance the reliability of this motor drive, making it a practical choice for demanding applications.