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HOME » PRODUCTS » Inverter (VFD) » FR-F700 seriesPRODUCTS
FR-F700 series
 

The FR-F700 frequency inverter drives from Mitsubishi Electric are designed for the special needs of pumps and fans. These inverters can significantly enhance the energy balance of pump and fan applications - particularly in the low-speed range and in low-load operation, where energy savings of up to 60% can be achieved. Additional savings are made possible by Mitsubishi Electric's innovative OEC (Optimum Excitation Control) technology. This system ensures that the optimum magnetic flux is always applied to the motor, thus reducing losses. The result is maximum utilisation of motor capacity at maximum efficiency.

 

The FR-F700 complies with all major applicable standards, such as CE, UL and cUL, ensuring that it can be sold freely throughout Europe. In addition to this the frequency inverters have the GOST certificate required for exports to Russia. The series has been developed in accordance with the ISO 9001 quality standard and the ISO 14001 environmental standard. It includes models with a broad output range, from 0.75kW all the way to 630kW.

 

The units of the FR-F740 series have 12 fully-programmable digital inputs and outputs, plus 5 transistor outputs and 3 relay outputs. The analog outputs are fully-scaleable from 0(4) - 20mA and 0 - 10V.

 

What can you expect from the FR-F740 series?

 

  • Power supply: 3~ 380-500V Output capacity: 0.75 - 630 kW
  • Ideal for pump and fan drives
  • Simple configuration and operation with the one-touch Digital Dial
  • Extensive control and data management features, incl. servicing timer
  • OEC (Optimum Excitation Control) technology for maximum energy savings
  • LonWorks, Profibus DP, CC-Link, DeviceNet and RS-485 interface
  • USB port (optional)
  • Integrated EMC filter (EN 55011A / Second Environment)

 

Typical applications for the FR-F740 include:

 

  • Commercial and industrial ventilation and air extraction systems
  • Smoke extraction fans
  • Hot air generation systems
  • Wall air heating systems
  • Heat pumps
  • Heating and drying cabinets
  • Recirculating air heating systems etc.
  • The food and beverages industry
  • The printing and paper industry
  • The chemicals industry
  • The textiles industry
  • The wood industry
 

Specifications

 

Output range

0.75 - 630kW

Power supply (50/60Hz)

3-phase
380-500V

Protective structure

IP20/IP00

Output frequency

0.5-400Hz

Compact design

o

No. of preselect speeds

15

Control unit

Removable

Short-circuit, overload and no-load running proof

o

Intelligent output current supervision

o

Automatic energy saving function

o

Integrated brake transistor, brake resistor option

o (without brake resistor option)

RS-422/RS-485 comms interface

Integrated

RF suppression

Filter (integrated and option)

High, adjustable PWM switching frequency for whisper-quiet motor running

o (+SoftPWM)

Network capabilities

Profibus DP, DeviceNet, CCLink, Modbus RTU, LonWorks

PID control

o

Sink/source logic

o

Control unit with copy function

o

Multilanguage control unit

Option

 

 

Model No.

                SLD (Super Light Duty) 

                  LD (Light Duty)         

                              (KW)       

                         ( KW )               

FR-F740 Series, 3Phase, 380V, 50Hz

FR-F740-0.75K-CHT

            0.75

            2.3A

            0.75

            2.1A

FR-F740-1.5K-CHT

            1.5

            3.8A

            1.5

            3.5A

FR-F740-2.2K-CHT

            2.2

            5.2A

            2.2

            4.8A

FR-F740-3.7K-CHT

            3.7

            8.3A

            3.7

            7.6A

FR-F740-5.5K-CHT

            5.5

            12.6A

            5.5

            11.5A

FR-F740-7.5K-CHT

            7.5

            17A

            7.5

            16A

FR-F740-11K-CHT

            11

            25A

            11

            23A

FR-F740-15K-CHT

            15

            31A

            15

            29A

FR-F740-18.5K-CHT

            18.5

            38A

            18.5

            35A

FR-F740-22K-CHT

            22

            47A

            22

            43A

FR-F740-30K-CHT

            30

            62A

            30

            57A

FR-F740-37K-CHT

            37

            77A

            37

            70A

FR-F740-45K-CHT

            45

            93A

            45

            85A

FR-F740-55K-CHT

            55

            116A

            55

            106A

FR-F740-S75K-CHT

            75

            144A

            ---

             ---

FR-F740-S90K-CHT

            90

            180A

            75

            144A

FR-F740-S110K-CHT

            110

            216A

            90

            180A

FR-F740-S132K-CHT

            132

            260A

            110

            216A

FR-F740-S160K-CHT

            160

            325A

            132

            260A

FR-F740-S185K-CHT

            185

            361A

            160

            325A

FR-F740-S220K-CHT

            220

            432A

            185

            361A

FR-F740-S250K-CHT

            250

            481A

            220

            432A

FR-F740-S280K-CHT

            280

            547A

            250

            481A

FR-F740-S315K-CHT

            315

            610A

            280

            547A

FR-F740-S355K-CHT

            355

            683A

            315

            610A

FR-F740-S400K-CHT

            400

            770A

            355

            683A

FR-F740-S450K-CHT

            450

            866A

            400

            770A

FR-F740-S500K-CHT

            500

            962A

            450

            866A

FR-F740-S560K-CHT

            560

            1094A

            500

            962A

FR-F740-S630K-CHT

            630

            1212A

            560

            1094A

 

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