Danfoss VLT 8000 AQUA Instructions d'exploitation télécharger pdf (Page 79)

VLT

8000 AQUA

Installation

■ DC bus connection

The DC bus terminal is used for DC back-up,

with the intermediate circuit being supplied

from an external DC source.

Terminal nos. Nos. 88, 89

Contact Danfoss if you require further information.

■ High-voltage relay

The cable for the high-voltage relay must be connected

to terminals 01, 02, 03. The high-

voltage relay is

programmed in parameter 323, Relay 1, output.

Relay output 1

No. 1 1+3 break, 1+2 make.

Max. 240 V AC, 2 Amp.

Min. 24 V DC, 10 mA or

24 V AC, 100 mA.

Max. cross-section: 4 mm

/10 AWG.

Torque: 0.5 Nm/5 in-lbs

Screw size: M3

■ Control card

All terminals for the control cables are located under

the protective cover of the frequency converter.

The protective cover (see drawing below) can be

removed by means of a pointed object (except

IP54/NEMA 12 units) - a screwdriver or similar.

MG.83.A2.02 - VLT is a registered Danfoss trademark

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Danfoss VLT 8000 AQUA Instructions d'exploitation Page 79