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Switch NF250-SGV 3P 175-250A

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Vendor code:NF250-SGV 3р 175-250A
Switch NF250-SGV 3P 175-250A
Power Supply, In
Power, kW:
Rated current, A
Brand
Pre-order
$451,09
11
Delivery across Russia
On-line payment on the website
Discount system
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Description
Features
Reviews

A new generation converter FR-A800 from Mitsubishi Electric This is a powerful technological development for precise and fast adjustment of an electric drive unit. It is universal in use, for programming and data storage, this device has a built-in USB interface. The flexibility of the system makes it easy to integrate and start the drive in production work. The FR-A800 is very user-friendly, has a visual control panel on the front side, and also has the ability to connect to graphic panels.

Ensuring the safety of operation at the highest level, in accordance with modern standards. Electromagnetic compatibility is controlled by a built-in filter to eliminate interference effects. To save energy resources, the drive is equipped with an appropriate function. Reliable and durable air cooling system.

The FR-A800 can be controlled through a wide variety of industrial switching networks. There is also a modification of this series FR-A800‑E with built-in Ethernet TCP/IP web server (100 Mbps data transfer rate).

The FR-A800 consists of three subgroups of drives: series FR-A820 (200-240 V), and FR-A840 (380-500 V) with an open housing design (IP00, IP20) and FR-A846 (380-500 V) in a dust- and splash-proof frame (IP55) for appropriate production conditions.

Also, in addition to the universal line, specialized series have been developed as part of the FR-A800 Plus series: FR-A800-CRN for crane equipment and FR-A800-R2R to control the winding processes.

Technical characteristics of FR-A800 electric drives

  • Rated output current: 1,5 - 288 A when powered ~ 3f. 200...240 V -15...+10%; overload capacity: heavy duty - 250% nom. current
  • Rated output current: 0,8 - 866 A with a power supply of ~ 3f. 380...500 V -15...+10%; for 3 seconds, 200% - for 60 seconds;
  • Management methods – according to the U/f characteristic, simple and advanced vector control (including without sensor);
  • Output frequency range – 0.2 - 590 Hz;
  • FR-DU08 Control Panel;
  • RS485 interface - for parameterization of the drive using a PC, PLC control using Mitsubishi or Modbus RTU protocols and connection of control panels;
  • 2 built-in USB interfaces – for setting and copying parameters;
  • 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: up to 22 kW in the 200 V power class, up to 55 kW in the 400 V class;

Configuration of inputs/outputs of electric drives FR-A800

  • 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; open collector );
  • 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-A800

Modules of industrial communication protocols: коммуникации по сети CC-Link - FR-A7NC /A7NCE; DeviceNet - FR-A8ND; Profibus-DP - FR-A8NP;

Modules for visualization and parameter settings:
Control panel FR-PU07;
LCD control panel FR-LU08;
Graphic control panels of GOT F. Mitsubishi Electric can be connected to the drive;
FR-CB2 cable for connecting control panels to the PU interface;

I/O expansion Modules:
12/16-bit digital input FR-A8AX;
7 digital /2 analog outputs FR-A8AY;
3 relay outputs FR-A8AR;

Brake block FR-BU2 or FR-BU;
Brake resistor FR-BR, FR-ABR or MT-BR5;
Central power supply and recovery unit FR-CV or MT-RC;
Combined recovery unit and network filter FR-HC2;
FR-HAL Network choke;
FFR-HEL DC Choke;
Interference elimination filter FR-BSF01, FR-BLF.

Nominal characteristics of standard sizes of electric drives Mitsubishi Electric FR-A800 (FR-A820, FR-A840, FR-A846)

Type

the drive

Current. A

Power. kW

Easy

mode

The norm.

mode

Heavy

mode

Easy

mode

The norm.

mode

Heavy

mode

Voltage 200-240 V

FR-A820-00046

0.75

0.4

0.2

4.2

3

1.5

FR-A820-00077

1.5

0.75

0.4

7

5

3

FR-A820-00105

2.2

1.5

0.75

9.6

8

5

FR-A820-00167

3.7

2.2

1.5

15.2

11

8

FR-A820-00250

5.5

3.7

2.2

23

17.5

11

FR-A820-00340

7.5

5.5

3.7

31

24

17.5

FR-A820-00490

11

7.5

5.5

45

33

24

FR-A820-00630

15

11

7.5

58

46

33

FR-A820-00770

18.5

15

11

70.5

61

46

FR-A820-00930

22

18.5

15

85

76

61

FR-A820-01250

30

22

18.5

114

90

76

FR-A820-01540

37

30

22

140

115

90

FR-A820-01870

45

37

30

170

145

115

FR-A820-02330

55

45

37

212

175

145

FR-A820-03160

75

55

45

288

215

175

FR-A820-03800

90

75

55

346

288

215

FR-A820-04750

110

90

75

432

346

288

Voltage 380-500 V

FR-A840-00023

0.75

0.4

0.2

2.1

1.5

0.8

FR-A840-00038

1.5

0.75

0.4

3.5

2.5

1.5

FR-A840-00052

2.2

1.5

0.75

4.8

4

2.5

FR-A840-00083

3.7

2.2

1.5

2.1

1.5

0.8

FR-A840-00126

5.5

3.7

2.2

3.5

2.5

1.5

FR-A840-00170

7.5

5.5

3.7

4.8

4

2.5

FR-A840-00250

11

7.5

5.5

7.6

6

4

FR-A840-00310

15

11

7.5

11.5

9

6

FR-A840-00380

18.5

15

11

16

12

9

FR-A840-00470

22

18.5

15

23

17

12

FR-A840-00620

30

22

18.5

29

23

17

FR-A840-00770

37

30

22

35

31

23

FR-A840-00930

45

37

30

43

38

31

FR-A840-01160

55

45

37

57

44

38

FR-A840-01800

75

55

45

70

57

44

FR-A840-02160

90

75

55

85

71

57

FR-A840-02600

110

90

75

106

86

71

FR-A840-03250

132

110

90

144

110

86

FR-A840-03610

160

132

110

180

144

110

FR-A840-04320

185

160

132

216

180

144

FR-A840-04810

220

185

160

260

216

180

FR-A840-05470

250

220

185

325

260

216

FR-A840-06100

280

250

220

361

325

260

FR-A840-06830

315

280

250

432

361

325

FR-A840-07700

355

315

280

481

432

361

FR-A840-08660

400

355

315

547

481

432

FR-A840-09620

450

400

355

610

547

481

FR-A840-10940

500

450

400

683

610

547

FR-A840-12120

560

500

450

770

683

610

FR-A840-00023

450

400

355

866

770

683

FR-A840-00038

500

450

400

962

866

770

FR-A840-00052

560

500

450

1094

962

866

FR-A846-00023

2.1

1.5

-

0.75

0.4

-

FR-A846-00038

3.5

2.5

-

1.5

0.75

-

FR-A846-00052

4.8

4

-

2.2

1.5

-

FR-A846-00083

7.6

6

-

3.7

2.2

-

FR-A846-00126

11.5

9

-

5.5

3.7

-

FR-A846-00170

16

12

-

7.5

5.5

-

FR-A846-00250

23

17

-

11

7.5

-

FR-A846-00310

29

23

-

15

11

-

FR-A846-00380

35

31

-

18.5

15

-

FR-A846-00470

43

38

-

22

18.5

-

FR-A846-00620

57

44

-

30

22

-

FR-A846-00770

70

57

-

37

30

-

FR-A846-00930

85

71

-

45

37

-

FR-A846-01160

106

86

-

55

45

-

FR-A846-01800

144

110

-

75

55

-

FR-A846-02160

180

144

-

90

75

-

FR-A846-02600

216

180

-

110

90

-

FR-A846-03250

260

216

-

132

110

-

FR-A846-03610

325

260

-

160

132

-


To buy frequency converters (electric drives) Mitsubishi Electric FR-A800 series, you can find out the price and more information about the product by contacting our specialists.

Features
Power Supply, In
Power, kW:
Rated current, A
Brand
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