Schneider Altivar 71 VW3A7201 handleiding

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Handleiding

1757361 06/2012 25

Connection diagrams, fuses and associated cables

Size of DC bus fuses (F2, F3, F4) depending on the drive rating

(1) Nominal voltage of fast-acting semi-conductor fuse

Fan power supply

Braking units (except for VW3A7201... 205, VW3A7231 and VW3A7232) have two terminals (blue terminal = neutral [N], grey fuse

terminal = phase [L]) for supplying internal fan(s) (VW3A7206...7212 : 230 Vac, VW3A7233...7241 : 115 Vac). The fuse inside the fuse

terminal is installed in order to protect the internal wiring and is the following type: 2 A, 500 V, size: 5*30 mm

Control cable

Connect the control cable to the X2 terminals on the braking unit control panel.

Do not place the control cables near the power supply cables as the power supply cables cause interference.

Connect the shielding of the control cables with the metal connector on the guide, over as large an area as possible.

Control functions

The control terminals are on the braking unit control card and are indicated by X2. These terminals can be removed easily using a simple

operation. (see diagram “Use of the terminals”, page 27

)

The control card must always be configured for the voltage of the line supply.

The contacts of the fault relay on the X2 terminals can be connected to the outside. It is also possible to perform an external reset or

switching functions by connecting them to the drive or the PLC.

For drives

Fast-acting semi-conductor

fuses (1)

ATV 71H037M3…HU15M3 25

ATV 71HU22M3…HU40M3 50

ATV 71HU55M3, HU75M3 100

ATV 71HD11M3X…HD18M3X 160

ATV 71HD22M3X, HD30M3X 250

ATV 71HD37M3X, HD45M3X 350

ATV 71HD55M3X 500

ATV 71HD75M3X 630

ATV 71H075N4…HU22N4 25

ATV 71H075N4…HU40N4 50

ATV 71HU55N4…HD11N4 80

ATV 71HD15N4…HD22N4 100

ATV 71HD30N4, HD37N4 160

ATV 71HD45N4 200

ATV 71HD55N4 250

ATV 71HD75N4 350

ATV 71HD90N4 315

ATV 71HC11N4, HC13N4 400

ATV 71HC16N4 500

ATV 71HC20N4 630

ATV 71HC25N4, HC28N4 800

ATV 71HC31N4 1000

ATV 71HC40N4, HC50N4 1250

Line voltage

Nominal voltage of fast-acting

semi-conductor fuse

a VV

230 690

400 690

440 800

460 800

480 800

Bekijk gratis de handleiding van Schneider Altivar 71 VW3A7201, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.