Frequency inverter FR500A-4T-045G/055PB-H , 380V, 45/55kW

Frequency inverter 3 phase (380V) FRECON  FR500A-4T-045G/055PB-H, 45/55kW, output: 91A, IP20, PID, MODBUS, RoHS.

FR500A series is a high performance, high quality, high power density design, new generation inverter of FRECON, which is Mainly for OEM customers of the mid-high market and for applications such as fan and pump, flexible design, embedded SVC and VF control, widely used in the applications with higher requirements, such as the speed control accuracy and torque response speed, low frequency output characteristics.

The function of frequency converters is to change the rotation speed of three-phase/single-phase electric motors. Also, the frequency converter provides other possibilities: motor soft start, braking, load monitoring, positioning and others.

• Multifunctional frequency inverter;

• Simple LCD keypad, remote control with a network cable RJ45 port;
• Control: voltage/frequency or vector;
• Installation wall - mounted or Flange mounting;
• Buit-in RS 485 terminals, support standart Modbus RTU communication for system integration;
• PID funcion;
• Support PROFIBUS, CAN, GPRS DTU and other commnications.
• Parameter copy, parameter backup, flexible parameter displayed & hidden;
• Reliable speed search started;
• Timing control, fixed length control, count function, three faults recorded, overvoltage stall protection, undervoltage stall protection, restart upon power loss;
• Motor thermal protection;
• Wobble frequency control;
• High - precision torque;
• Rated output frequency 600.00Hz;
• IP grade IP20;
• Cooling method - Fan cooled;
• CE, RoHS certificates;
• FR500A series inverter catalog;
• User manual EN (pdf);
• User manual RU (pdf).

The control panel is a control panel (HMI) where we change the parameters and functions of the frequency converter.

For convenient use, the control panel has an integrated potentiometer and 8 control buttons;