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ES Series Soft Starters

ES Series Soft Starters-ES Series Soft Starters

Sipariş No : ES Series Soft Starters

For three-phase induction motors of up to 22 kW / 400 V. Built in heat dissipater and electro-mechanical bypass relay. Substitutes the conventional contactors with a greater operating life. One in direct start-up and three in star-delta start-up.

ES Series Soft Starters


For three-phase induction motors of up to 22 kW / 400 V. Built in heat dissipater and electro-mechanical bypass relay. Substitutes the conventional contactors with a greater operating life. One in direct start-up and three in star-delta start-up. 
 

Model Code RangeIB (A) Power supply Motor
HP kW
ES400-3 41803 3 400Vac±15%50-60Hz 1,5 1,1
ES400-12 41812 12 7,5 5,5
ES400-25 41825 25 15 11
ES400-45 41845 45 30 22
ES230-12 41801 12 230Vac±15%50-60Hz 4 3
ES230-25 41802 25 7,5 5,5
ES230-45 41846 45 15 11
  • Lower maintenance cost
  • No pressure surge when using pumps and compressors. Reduces hammering
  • Less current and voltage drop during start up. Allows for reduced power consumption
  • Mechanical dimensioning can be optimised
  • Simplified Automation
  • Assembly, setting, installation, commissioning and maintenance are made easy by the compact design
  • Reduces start and stop torque, eliminating mechanical problems
  • Additional cooling is not necessary thanks to the bypass built-in relay
  • Substitutes the conventional contactors: one for direct start-up and three for star-delta start-up 
Protection Functions
  • Soft Start
  • Soft Stop
  • Phase imbalance or phase loss (ES230-45 & ES 400-25)
  • Overload (ES230-45 & ES 400-25)
  • Phase imbalance or phase loss (ES230-45 & ES 400-25)

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