FR-A540-11K-NA inverter

FR-A540-11K-NA inverter

Product Details Introduction

FR-A540-11K-NA supports dual modes of V/F control and flux vector control, suitable for constant/variable torque load requirements

Rated output power of 11kW, output current of 23A (constant torque)/27A (variable torque), strong power adaptability

Input voltage coverage of 380-480VAC three-phase power supply, stable operation within ± 15% voltage fluctuation

FR-A540-11K-NA has a speed range of 1:120 (open-loop)/1:1000 (closed-loop), and operates uniformly without shaking at low speeds

At 0.5Hz, the starting torque reaches 150%, making it easy to handle heavy-duty starting scenarios

Output frequency range 0.2-400Hz, digital frequency accuracy ± 0.01%, high control precision

FR-A540-11K-NA has a built-in RS485 interface and supports extended communication protocols such as CC link/Profibus DP

Integrate multiple protections such as overcurrent, overvoltage, undervoltage, and overheating to avoid abnormal equipment damage

Support 15 stage multi speed control, acceleration/deceleration time can be set from 0 to 3600 seconds, suitable for complex processes

FR-A540-11K-NA adopts flexible PWM technology, with low operating noise and strong resistance to electromagnetic interference

Equipped with detachable fans and wiring terminals, easy maintenance and maintenance, reducing operation and maintenance costs

Built in PID regulation and frequency conversion/power frequency switching function, suitable for multiple scenarios such as fans, pumps, and machine tools

FR-A540-11K-NA has a protection level of IP20 and is suitable for installation in industrial control cabinets

Support instant power outage restart and fault self diagnosis, increase operation and maintenance troubleshooting efficiency by 50%

Compatible with Mitsubishi FR-DU04 operation panel, parameter copying and multi group parameter storage functions are convenient and practical

FR-A540-11K-NA  Product imag

FR-A540-11K-NA  ontroller Module

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