• Home
  • CSS-25U / CSS-32U

CSS-25U / CSS-32U

The Compressor Soft Starter CSS-25U / CSS-32U is used for switching, protecting and starting current limitation of single phase compressors in residential heat pump applications.

Read more...
Where to Buy
Select Online
Spare Parts

Specifications

Function
Compressor Soft Starters
Refrigerants compatibilities
R410A, R134a, R22, R404A / R507, R407C, R407A, R407F, R1234ze, R448A, R449A, R450A, R513A, R290

Features

  • For motors with maximum operating current up to 25A/32A
  • Limitation of starting current to less than 45 A (Part No. 805209 less than 30 A)
  • Self-adjusting for use in 50 Hz or 60 Hz supply
  • Self-adjusting to motor current - no manual adjustment or calibration necessary
  • Alarm relay output
  • Start capacitor for improved motor acceleration is switched off after start
  • Low voltage shutdown
  • Locked rotor recognition and shutdown
  • Delay function to limit number of motor starts per hour
  • Thyristor protected contactor for long life
  • No extra motor contactor needed
  • Self-diagnostics; Mounting clip for easy installation allows DIN rail mounting in two directions; Easy connection by cage type screw terminals wire Ø 4mm

Documents & Drawings

1
Product images shown are for illustration purposes only and may not be an exact representation of the product or package contents