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Front End Recirculating Chillers
Maxi-Cool® | Ultra-Cool® | ULT Series | RS Series
.
Ultra-Cool® Recirculating Chiller
The widest, precision-controlled temperature range available		 Specification Sheet

Ultra-Cool - FTS Systems • Temperatures from -40°C to +130°C
• Mechanically refrigerated, air or water-cooled
• ± 0.5°C control stability
Applications
  Reaction vessels
  Condenser cooling
  Vacuum systems
  Plasma etch equipment
  Power supplies

 

Features Benefits
• 6-7.5 hp compressor • Maximum heat removal
• Wide temperature range • Meets a variety of application requirements
• Water-cooled (optional) • Reduces heat rejection to surrounding area
• RS-232 interface • Allows control from a remote location

*Specifications noted below are dependent on fluid choice, fluid temperatures, ambient temperature and electrical supply. Please contact the factory to further discuss your requirements.

Model Specifications
   UC500 UC500LT1 UC750 UC750LT1
Heat Removal (watts/BTUs) +20°C 15500/52850 12500/42625 24000/81910 17000/57970
+10°C 14100/48080 12100/41295 18000/61435 16000/54560
0°C 11100/37850 12000/40955 14000/47780 15000/51150
-10°C 6800/23208 8200/27960 9000/30690 11000/37510
-15°C - 7300/24915 - 9000/30690
-20°C - 6000/20460 - 8000/27280
-30°C - 3600/12285 - 4500/15345
Temperature Range °C   -15 to +30 -40 to +30 -15 to +30 -40 to +30
Reservoir liters 21 21 21 21
Compressor   6 hp 6 hp 7.5 hp 7.5 hp

Controls

 

 

 standard: Digital/RS-232 Digital/RS-232   Digital/RS-232
option1: Deluxe Digital Deluxe Digital Deluxe Digital Deluxe Digital
Control Stability2 ± °C 0.5 0.5 0.5 0.5
Heater (optional)2 - 130°C/4 kW3 or 10 kW4 - 130°C/4 kW3 or 10 kW4
Pump: Standard: centrifugal 20 gpm @ 45 PSI 20 gpm @ 45 PSI 20 gpm @ 45 PSI 20 gpm @ 45 PSI
option: positive displacement3 8 gpm @ 86 PSI 8 gpm @ 86 PSI 8 gpm @ 86 PSI 8 gpm @ 86 PSI
Dimension W x D x H inches 37 x 37 x 41 37 x 37 x 41 37 x 37 x 41 37 x 37 x 41
  cm 94 x 94 x 104 94 x 94 x 104 94 x 94 x 104 94 x 94 x 104
Weight lbs/kg 700/318 700/318 800/318 800/318
Electrical5  

208/230V
60 Hz/3 ph

 208/230V
60 Hz/3 ph		 208/230V
60 Hz/3 ph		 208/230V
60 Hz/3 ph

1. When air-cooled units are manufactured with the heater option, derate the heat removal by 10%.
2. Deluxe Digital Control is required for +130ºC units. (or 380V) and adds 12A to utility requirement.
3. 4 kW heat option for UC500LT and UC750LT adds 11A to utility requirement.
4. 10 kW heat option for UC500LT and UC750LT requires 460V
5. 220V/50 Hz also available. Decreases heat removal by 17%.