Electric drives FR-A700 (FR-A740) from Mitsubishi Electric They have excellent energy-saving characteristics, are convenient to use and have a very wide range of available power parameters (0.74 - 630 kW) to select the optimal model. An ideal offer for connection to the automation system of pumping and ventilation equipment, air conditioning, compressors, etc. Powered by an AC network with a voltage of 380-500 V.
When you turn on the energy saving mode, you can visually monitor the efficiency of consumption. Built-in PID controllers with advanced capabilities (sequence of up to 4 motors). Ensuring safe operation, support for network protocols for configuring connections.
Technical characteristics of electric drives FR-F700
- Rated output current at the input supply voltage: 2.3...1212 A (120% overload)with a power supply of ~ 3f. 323...550 V;
- Overload capacity: 150% nom. current for 3 seconds, 120% for 60 seconds;
- Management methods: according to the U/f characteristic, support for optimal excitation current, simple vector control of the flow vector;
- Output frequency range: 0.5...400 Hz;
- FR-DU07 Control Panel;
- PU interface (RS485) - for parameterization of the drive using a PC, PLC control using Mitsubishi or Modbus RTU protocols and connection of control panels;
- Direct current braking: adjustable operating time (0...10 s) and braking voltage values (0...30%);
- Protective functions: overcurrent, overvoltage, thermal protection of the converter and motor, malfunction of the brake transistor, inrush current limiting device, analog input, CPU error;
- Built-in brake transistor.
Configuration of inputs/outputs of electric drives FR-F700
- 3 analog configurable inputs (1 input: 0...5(10) V or 0(4)...20 mA, 2 input: 0...±5(10) V; 3 input: 0(4)...20 mA and 0...5(10) V);
- 2 analog outputs (1 output: 0...10 V; 2 output; or 0...20 mA );
- 12 digital programmable inputs, 24 VDC. current, 4...6 mA; the AU terminal can be used to connect a PTC thermistor;
- 5 digital programmable open collector outputs;
- 2 relay outputs: ~230 V AC /0.3A or 30 V DC. current /0.3 A.
Optional modules of electric drives FR-F700
Модули промышленных протоколов связи: коммуникации по сети LonWorks - FR-A7NL; по сети CC-Link - FR-A7NC; DeviceNet - FR-A7ND; Profibus-DP - FR-A7NP;
Modules for visualization and parameter settings:
Control Panel FR-PU07 (FR-PU07-01);FR-A5CBL cable for connecting control panels to the PU interface;
I/O expansion Modules:
16-bit digital input FR-A7AX;6 digital /2 analog outputs FR-A7AY;
3 relay outputs FR-A7AR.
Brake block FR-BU2(for models 01160 and below), MT-BU5 (for models 01800 and above);
Brake resistor FR-BR (for models 01160 and below), MT-BR5 (for models 01800 and above);
Central power supply and recovery unit FR-CV (for models 01160 and below), MT-RC (for models 01800 and above);
Combined recovery unit and network filter FR-HC (for models 01160 and below), MT-HC (for models 01800 and above);
FR-BAL-B network choke;
DC Choke FFR-HEL-(H)-E;
Interference Elimination Filter FFR-CS /FFR-MSH;
Output filter FFR-DT, sine FFR-SI.
Nominal characteristics of standard sizes of electric drives FR-F700
Type of drive | Current, A | Power, kW | ||
Easy mode | The norm. mode | Easy mode | The norm. mode | |
FR-F740-01800 | 180 | 144 | 137 | 110 |
FR-F740-02160 | 216 | 180 | 165 | 137 |
FR-F740-01800 | 260 | 216 | 198 | 165 |
FR-F740-02600 | 325 | 260 | 248 | 198 |
FR-F740-03250 | 361 | 325 | 275 | 248 |
FR-F740-03610 | 432 | 361 | 329 | 275 |
FR-F740-04320 | 481 | 432 | 367 | 329 |
FR-F740-04810 | 547 | 481 | 417 | 367 |
FR-F740-05470 | 610 | 547 | 465 | 417 |
FR-F740-06100 | 683 | 610 | 521 | 465 |
FR-F740-06830 | 770 | 683 | 587 | 521 |
FR-F740-07700 | 866 | 770 | 660 | 587 |
FR-F740-08660 | 962 | 866 | 733 | 660 |
FR-F740-09620 | 1094 | 962 | 834 | 733 |
FR-F740-12120 | 1212 | 1094 | 924 | 834 |
To buy frequency converters (electric drives) Mitsubishi Electric FR-F700 series, you can find out the price and more information about the product by contacting our specialists,