Elentek Autotrasf 1/15 - 1 Pump Control Panel

400V 38A - Elentek Autotrasf 1/15 - Control panel for 1 pump with autotransformer start type, recommended specifically for squirrel cage motor of medium/high power with high inertia

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Control panels for 1 pump with autotransformer start type, recommended specifically for squirrel cage motor of medium/high power with high inertia.

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.

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;
• Main switch interlocking door;
• Metallic box IP55;
• Ambient temperature: -5/+40 °C;
• Relative humidity 50% at 40 °C (not condensed).

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Manufacturer

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