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E6-22 - Szelence Képviseleti Kft.

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<strong>E6</strong>-<strong>22</strong><br />

104<br />

Potenza assorbita (attiva)<br />

Absorbed power (active) [kW]<br />

Puissance absorbée (active)<br />

Potenza resa<br />

Yeld power [kW]<br />

Puissance utile<br />

Corrente assorbita<br />

Absorbed current [A]<br />

Courant absorbé<br />

Fattore di potenza (cos ϕ)<br />

Power factor (cos ϕ) [0,.....]<br />

Facteurs de puissance (cos ϕ)<br />

Coppia nominale<br />

Nominal tourque [Nm]<br />

Couple nominal<br />

Rendimento motore<br />

Motor efficiency [%]<br />

Rendement du moteur<br />

Velocità sincrona<br />

Synchronous speed [n -1 ]<br />

Vitesse de synchronisme<br />

Scorrimento<br />

Sliding [%]<br />

Glissement<br />

GRANDEZZA<br />

VALUES<br />

VALEURS<br />

Formule di uso comune<br />

Common electric formulae<br />

Formules d'usage commun<br />

Pa =<br />

Pr =<br />

I =<br />

cos ϕ =<br />

MONOFASE<br />

SINGLE-PHASE<br />

MONOPHASE<br />

U · I · cos ϕ<br />

1000<br />

U · I · cos ϕ · η M<br />

1000<br />

Pr · 1000<br />

U · cos ϕ · η M<br />

Pa · 1000<br />

U · I<br />

ELETTROPOMPA SOMMERSA<br />

ELECTRIC SUBMERSIBLE PUMP<br />

ELECTROPOMPE IMMERGEE<br />

CORRENTE ALTERNATA<br />

ALTERNATING CURRENT<br />

COURANT ALTERNATIF<br />

M N =<br />

ns =<br />

Pr · 1000<br />

0,105 · n<br />

f · 120<br />

Pa =<br />

Pr =<br />

I =<br />

cos ϕ =<br />

Pr<br />

η M = · 100<br />

Pa<br />

No. Poli / Poles / Pôles<br />

ns - n<br />

S = · 100<br />

ns<br />

TRIFASE<br />

THREE-PHASE<br />

TRIPHASE<br />

1,73 · U · I · cos ϕ<br />

1000<br />

1,73 · U · I · cos ϕ · η M<br />

1000<br />

Pr · 1000<br />

1,73 · U · cos ϕ · η M<br />

Pa · 1000<br />

1,73 · U · I<br />

Cod. 996410U/ 01-10-copyright<br />

© 2006 Caprari S.p.A. - All Rights Reserved

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