Single Phase Compressor Soft Starters for HVAC units and heat pumps
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For large single-phase compressors and motors, this soft starter reduces stress and heating, helping to extend its life. This product is rated for motors between 1.75 to 7hp.
- Reduces inrush start-current by 60%
- Automatic adjustment of the starting current to match compressor size and available supply voltage
- Reduces the required size of back-up generators
- Protects A/C compressor from:
- Stalling
- Over-heating
- Contactor arcing damage
- Mechanical shock
- Motor reversal
- For 1-phase scroll compressor applications
