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DTH TGK TGR - exhausto.de

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3004346_2012_12_07.fm Eltilslutning<br />

Generelt Alle ventilatorer med typebetegnelsen "EC" er regulerbare via <strong>de</strong>n indbygge<strong>de</strong> EC-styring.<br />

Kabler Kabler til styresignaler skal være skærme<strong>de</strong>. De ledninger, <strong>de</strong>r skal tilsluttes styresignalindgangene,<br />

skal i hele <strong>de</strong>res læng<strong>de</strong> have en forstærket isolering i forhold til forsyningsnettet.<br />

ESD Elektrikeren skal være ESD-beskyttet:<br />

• når låget på EC-styringen <strong>de</strong>monteres<br />

• un<strong>de</strong>r arbej<strong>de</strong>t med EC-styringen<br />

<strong>DTH</strong>250-4-1EC, <strong>DTH</strong>315-4-1EC, <strong>DTH</strong>400-4-1EC<br />

Diagram<br />

Forklaring til<br />

diagram<br />

Klemme Signalbeskrivelse<br />

100 10 V DC<br />

101 0-10 V DC<br />

102 0 V DC (stel)<br />

103 Rotationsretning<br />

104 Start/stop<br />

105 0 V DC (stel)<br />

106 RS485 + (A)<br />

107 RS485 - (B)<br />

108 0 V DC (stel)<br />

11 Alarm C<br />

12 Alarm NO<br />

13 Alarm NC<br />

9/64

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