Elentek Stardelta 1/18.5 - 1 Pump Control Panel

Control panels suitable for starting centrifugal pumps or pressure booster systems with surface pumps.

The STARDELTA range of control panels is available as a standard with ABS plastic box up to 11 KW, from 15 KW the panels come in metallic box.

GENERAL FEATURES

• Power supply 3~50/60 Hz 400V ±10%;
• Transformer 24 Vac for auxiliary circuit;
• Auxiliaries contacts and circuits in low voltage;
• Blue led indicating mains supply;
• Auxiliaries and motor protection fuses;
• Main switch interlocking door;
• Enclosure in ABS up to 11KW, metallic box from 15KW, IP55;
• Ambient temperature: -5/+40 °C;
• Relative humidity 50% at 40 °C (not condensed).

• Normally open contact for start;
• Normally open contact for minimum level/ pressure contact;
• Selector for Auto-Off-Manual (stable) operation:
  • - Manual: direct operation without
  • controls;
  • - Automatic: operation controlled by min
  • input and start input;
• Green led indicating motor running;
• Red led indicating motor overload;
• Line, star and delta contactors in AC3;
• Overload thermal relay internally restorable;
• Adjustable star/delta timer.