Autotrasf

Control panels with autotrasformer start type.

The range of control panels recommended specifically for squirrel cage motors of medium/high power with high inertia.

General features

  • Power supply 3~50/60 Hz 400V ±10%

  • Transformer 24Vac for auxiliary circuit;

  • Auxiliaries contacts and circuits in low voltage;

  • Normally open contact for start;

  • Normally open contact for minimum level;

  • Selector for Auto-Off-Manual operation (manual stable):

    • Manual: direct operation without controls;

    • Automatic: operation with control by minimum and start contact;

  • Blue led indicating mains supply;

  • Green led indicating motor running;

  • Red led indicating motor overload;

  • Line and autotransformer start contactors in AC3;

  • Autotransformer;

  • Overload thermal relay internally restorable;

  • Timer for autotransformer;

  • Auxiliaries and motor protection fuses;

  • Isolator;

  • Metallic box IP55;

  • Ambient temperature: -5/+40 °C;

  • Relative humidity 50% at 40 °C (not condensed).

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More  info?

You can ask us for information or a quote to find out the discounted price dedicated to you.

Highlights

 
Cavi numerati (Grande).jpg

Autotransformer start

The autotransformer start is very similar to the reactor start: both can be adjusted in the supply voltage value and consequently the starting torque.

IMG_20200716_165811 (Grande).jpg

Advantages

The autotransformer start type uses the principle of reduced voltage demanding in the motor a reduced current than the current required by a direct start at full voltage.

Serratura chiave (Grande).jpg

Extra 

The whole range is available as a standard with metallic box IP55. A long list of accessories and optional is available including double door boxes and fiberglass enclosures.

 

Models

Quadri adatti

Accessoires

 
  • CSF380

    Controllo sequenza e mancanza fasi

  • CI24V / CI230V

    Comando esterno per attivazione/spegnimento utenza

  • TPL

    Timer pausa/lavoro

  • WT

    Timer settimanale digitale

  • DT

    Timer giornaliero

  • TMF

    Timer multifunzione

  • DBT

    Dispositivo per allarme con batteria in tampone

  • LL

    Allarme lampeggiante luminoso

  • AA

    Allarme acustico 90dB

  • COM-A

    Commutatore amperometrico

  • AMP

    Amperometro

  • COM

    Selettore voltmetrico 4 posizioni

  • VOLT

    Voltmetro analogico 0-500V

  • RL

    Level relay for automation

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Address

Via A. Meucci, 5-11, 35028

Piove di Sacco (PD) - Italia

Working      Hours 

Monday          08-12 / 13.30-17.30

Tuesday         08-12 / 13.30-17.30

Wednesday    08-12 / 13.30-17.30

Thursday        08-12 / 13.30-17.30

Friday              08-12 / 13.30-17.30

Saturday        closed

Sunday           closed

Contacts

Copyright 2019 - Elentek srl

VAT no. 04534630282

Cap. Soc. i.v. 100.000€

More info?

We will reply as soon as possible!

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I declare to be at least sixteen, and if less than sixteen to have been authorized by the holder of parental responsibility, therefore I consent to the processing of my personal data as indicated in the Privacy Policy.

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MON - FRI 8.00-12.00 and 13.30-17.30