Carlo Gavazzi RSBS2332A2V23C24HP Soft Starter - Heat Pump

Only 15 In StockRSBS2332A2V23C24HP
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The RSBS....V23C.. is a single phase soft starter for 1 phase compressors up to 32 Arms. The RSBS can limit inrush currents to 45 AACrms (under balanced conditions) and has a maximum ramp-up time of 600 ms. A special function (HP function) allows the RSBS to start compressors, even when pressures are not balanced, by allowing a maximum current of 80 AACrms. Following the ramp-up, the semiconductors will be bypassed by the internal electromechanical relay. The RSBS is rated for a maximum of 10 starts per hour (evenly distributed).


  • Easy to use. No user adjustments required 
  • Space saving solution. Compact DIN or panel mount versions available. Integrated start capacitor. 
  • Integrated diagnostics. Detection for voltage dips and interruptions. Detection of welded relay contacts. 
  • Adjusts to load requirements. The built-in HP function ensures that the compressor starts in < 1 second even under high pressure difference during start. 
  • Guided model selection. Easy to use online selection tool to select the appropriate soft starter model depending on the compressor brand/model. 
  • Reduces light flicker. RSBS reduces the compressor start current by >50% to reduce light flickering. 

Main features

  • Limitation of compressor starting current 
  • Ramp-up time optimised to 600 ms 
  • Anti-short cycling function with built-in delay between starts 
  • Voltage dips/interruptions detection during bypass state 


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