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50 Ton Water Cooled Central Chiller

TCF central chillers combine the efficiencies of both a hybrid film evaporator and a Turbocor variable speed centrifugal compressor to deliver optimum full and part load efficiencies. The result is one of the most energy efficient central chillers ever built.

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  • Model - TCFW375 - Single Circuit
  • Cooling Capacity - 50 ton (176 kW)
  • Set Point Range - 10 to 55°F  (-12 to 13°C)
  • Compressor Qty - 1
  • MCA @ 460/3/60 - 230 amps
  • MOP @ 460/3/60 - 400 amps
  • Shipping Weight - 6,000 lbs (2,722 kg)
  • Operating Weight - 5,600 lbs (2,540 kg)
  • Dimensions - 144" l x 34" w x 74" h 

Overview

  • Water cooled 50 ton central chiller
  • Advanced PLC System maintains stable and reliable operation of the chiller
  • Hybrid film evaporator for the most efficient heat transfer
  • Direct-drive variable-speed Turbocor centrifugal compressor technology continuously adjusts speed to match load and reduce operating costs
  • C-UL 508A listed and labeled industrial control panel
  • Rotary circuit breakers for each compressor
  • Single point connection for electrical hookup at 
  • Only one major moving part - the compressor impeller which is used to compress gas and provides the highest full load efficiency and less energy use.
  • Modular expansion to over 300 tons using up to six chillers
  • Unit has a slim footprint and can fit through a 34” opening
  • Turbocor TTH375 highlift variable speed centrifugal compressor with oil-free, magnetic bearings is ideal for ice rinks
  • R513A Class A refrigerant features low toxicity and low flammability
  • Lower Global Warming Potential (GWP)* - Featuring OpteonTM XP10 (R-513A) Refrigerant

*In comparison to HCFC-22.
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Integrated Variable Speed Drive Motor Control

  • Enhances temperature control capability for partial load performance.
  • Soft-start control reduces peak energy demand and extends motor life by lowering initial current inrush at start-up
  • Lowest noise level; whisper quiet sound levels with 74 dBA and virtually no structure-born vibration

Magnetic “Friction-Free” Bearings

  • Equipment life is extended since there is no contact with surfaces as the shaft rotates
  • Compressor senses a power failure as a normal shutdown. Internal capacitors and rotational energy allow the motor to become a generator and provide a fail-safe shutdown.
  • Compressor shaft rests on a graphite-lined touchdown bearing when not in operation

Oil Free Operation

  • Eliminates oil management system and all related maintenance costs
  • No potential oil contamination of refrigerant
  • No compressor failure due to oil contamination
  • Lower energy required can save up to 40% in annual operating costs when compared to screw-type compressor
  • Adaptive control maximizes operational performance
  • Provides extensive sensing capabilities and monitors compressor bearing and shaft positions six million times per minute
  • Communications package allows for remote diagnostics of the chiller
  • Built-in 24 VDC control circuitry

Integrated TCF PLC Control

  • Adaptive control maximizes operational performance
  • Provides extensive sensing capabilities and monitors compressor bearing and shaft positions six million times per minute
  • Communications package allows for remote diagnostics of the chiller
  • Built-in 24 VDC control circuitry