RSBT4032FVC1HP is a three-phase controlled soft starter designed for scroll compressors up to 32 Arms nominal current. It features a patented auto-adaptive algorithm that automatically adapts to the specific compressor being controlled, ensuring optimum inrush current reduction without requiring user settings. The unit operates at 340-440 VACrms (50/60 Hz) with a rated operational current of 32 Arms at 40°C, a maximum current limit level of 110 Arms, and an assigned compressor rating of 15.0 kW (15.0 HP) at 400V. The soft starter includes integrated bypass relays for reduced heat dissipation, over-temperature, overcurrent, and locked rotor protection, with a short ramp-up time of less than 600 ms. The HP version is optimized for multi-compressor systems and high pressure starts, making it ideal for HVAC and refrigeration applications.