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Accuchiller TSE Series Central Chiller with Integral Tank

Single circuit 10 to 80 ton - Dual circuit 20 to 160 ton

Our Accuchiller TSE Series central chiller with tank integrates a chiller with a complete process pumping system and reservoir in one package to minimize floor space. Units come fully assembled and wired, ready for quick and simple installation and include an insulated integral tank and pumping system mounted on the same frame.

With a process pump and chiller pump as standard or with an optional dual standby or dedicated standby pumps, this package provides a wide range of options and configurations to suit any process need. All pumps are prewired to the control panel to save on costly field installation. All interconnecting piping, pumps, manifolds, and reservoir are insulated to prevent condensation and improve the system efficiency.

The advanced PLC uses a color touch-screen interface to make monitoring and control of the chiller and pumping system easy. TSE Series central chillers have a modular design that allows up to 12 refrigeration circuits to be combined into a single system for over 1,000 tons of cooling capacity. The chiller's innovative high flow design assures consistent process leaving water temperatures from 20°F to 80°F and as low as 5°F differential across the process.

TSE Series chillers now come standard with Dynamic Lift technology to continuously calculate the lowest allowable refrigerant pressure for any combination of operating conditions for maximize chiller energy savings and more stable and smooth control of refrigerant pressure, especially under varying load and condenser inlet temperatures.

Request a Quote Learn More About Dynamic Lift Control Technology

Overview

  • Water-cooled and remote air-cooled condenser models available
  • Advanced PLC Control System with high-resolution color touch-screen operator interface with an extensive list of operational information including compressor run hours
  • Tank includes – pumps, tank, tank cover, water level sight glass, electric make-up valve, tank insulation, pump and trim insulation, insulated interconnecting piping to evaporator, pump starters and wiring of pumps to control panel
  • Brazed plate evaporators maximize performance and increase resistance to costly freeze-up failures
  • Compressor staging for capacity control with optional hot gas bypass for even greater unloading capabilities
  • Scroll compressors last longer, increase efficiency and lower operating costs
  • C-UL 508A listed and labeled control panel
  • Compressor anti-cycle and start-up timer
  • Lead/lag switch to alternate primary compressor
  • In-line evaporator strainers assure full evaporator performance
  • Water-cooled chillers include condenser water regulating valves
  • Single point connection for electric hookup at control cabinet
  • Cleanable frame mounted water-cooled condensers with removable heads (water-cooled only)
  • Electronic expansion valves
  • Liquid line solenoid valves to extend compressor life
  • Refrigerant sight glasses
  • Liquid line filter driers with removable cores
  • High and low refrigerant pressure switches
  • Alarm horn with silence button
  • 3-phase power monitoring and safety protection
  • 410a refrigerant

Available Options

  • Rotary non-fused disconnect switch
  • Hot-gas bypass minimum load capacity control
  • ModBus RTU, BACnet, or LonWorks communications port
  • 5-year compressor parts warranty
  • CONNEX 4.0 for system-wide control
  • Expert field start-up provided by qualified service personnel

The PLC control system combines a controller, operation interface, I/O and networking capability into one seamless solution.

Learn More
TSE Series PLC Controller

Specification Tables

Model TSEW10S TSEW15S TSEW20S TSEW25S TSEW30S TSEW40S TSEW50S TSEW60S TSEW80S
Cooling Capacity¹ 10 ton chiller 15 ton chiller 20 ton chiller 25 ton chiller 30 ton chiller 40 ton chiller 50 ton chiller 60 ton chiller 80 ton chiller
Set Point Range (°F) 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80
Compressor (qty) 2 2 2 2 2 2 2 2 2
Process Fluid In/Out (in) 1.5 1.5 2 2 2.5 2.5 3 4 4
Condenser Water In/Out (in) 1.5 2 2 2.5 2.5 3 3 4 4
Chiller w/ Standard Flow Reservoir Option
Reservoir Capacity (gal) 275 275 275 275 275 275 275 450 450
Process/ Chiller Pump (hp) 5/1.5 5/1.5 5/1.5 5/1.5 7.5/2 10/2 10/3 10/3 15/3
Process Connection Size (in) 1.5 1.5 2 2 2.5 2.5 3 3 4
Length (in) 99 99 99 99 99 99 102 114 114
Width (in) 68 72 75 75 78 98 102 101 101
Height (in) 73 73 73 73 73 73 73 73 73
Shipping Weight (lbs) 2,337 2,418 2,496 2,537 2,769 3,238 3,374 4,147 4,370
Operating Weight (lbs) 4,631 4,712 4,790 4,831 5,063 5,532 5,668 7,901 8,124
MCA @ 460/3/60 (amps)² 33 4 49 60 72 83 99 132 178
Chiller w/ High Flow Reservoir Option
Reservoir Size (gal) 400 400 400 400 400 400 400 650 650
Process / Chiller Pump (hp) 5/1.5 7.5/1.5 10/1.5 10/1.5 10/2 15/2 15/3 20/3 25/3
Process Connection Size (in) 2 2.5 2.5 3 3 4 4 4 6
Length (in) 99 99 99 99 99 99 102 114 114
Width (in) 68 72 75 75 78 98 102 101 101
Height (in) 73 73 73 73 73 73 73 73 73
Shipping Weight (lbs) 2,850 2,950 3,100 3,150 3,450 4,000 4,250 4,950 5,750
Operating Weight (lbs) 6,200 6,300 6,450 6,500 6,800 7,350 7,600 10,400 11,200
MCA @ 460/3/60(amps)² 33 48 58 70 79 95 112 155 204

¹Cooling capacity when cooling water with 50°F set point, 60°F return, 85°F condenser water, R-410A refrigerant.
²MCA is Minimum Circuit Amps under full load, used for minimum wire size requirements.

Model TSEW20D TSEW30D TSEW40D TSEW50D TSEW60D TSEW80D TSEW100D TSEW120D TSEW160D
Cooling Capacity¹ 20  ton chiller 30 ton chiller 40 ton chillers 50 ton chiller 60 ton chiller 80 ton chiller 100 ton chiller 120 ton chiller 160 ton chiller
Set Point Range(°F) 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80
Compressor Circuit 1 (qty) 2 2 2 2 2 2 2 2 2
Compressor Circuit 2 (qty) 2 2 2 2 2 2 2 2 2
Process In/Out (in) 2 2.5 2.5 3 3 4 4 4 6
Condenser Water In/Out (in) 2 2.5 3 3 4 4 4 6 6
Chiller w/ Standard Flow Reservoir Option
Reservoir Capacity (gal) 275 275 275 275 450 450 700 700 1,000
Process/ Chiller Pump (hp)  5/1.5 7.5/2 10/2 10/3 10/3 15/3 15/5 20/7.5 25/10
Process Connection Size (in) 2 2.5 2.5 3 3 4 4 4 6
Length (in) 123 123 123 123 135 135 135 135 148
Width (in) 74 74 77 78 81 98 102 111³ 111³
Height (in) 73 73 73 75 75 79 79 79 90
Shipping Weight (lbs) 3,486 3,748 3,948 4,068 4,546 5,390 6,067 7,160 8,168
Operating Weight (lbs) 5,780 6,042 6,229 6,362 8,300 9,144 11,936 12,999 16,510
MCA @ 460/3/60(amps)² 53 78 95 118 134 158 190 267 359
Chiller w/ High Flow Reservoir Option
Reservoir Capacity (gal) 400 400 400 400 650 650 1,000 1,000 1,000
Process/ Chiller Pump (hp) 10/1.5 10/2 15/2 15/3 20/3 25/3 30/5 40/7.5 40/10
Process Connection Size (in) 2.5 3 4 4 4 6 6 6 6
Length (in) 123 123 123 123 135 135 135 135 148
Width (in) 74 74 77 78 81 98 102 111³ 111³
Height (in) 73 73 73 75 75 79 79 79 90
Shipping Weight (lbs) 5,950 6,400 6,750 6,950 8,950 10,300 13,050 14,150 18,500
Operating Weight (lbs) 7,200 7,650 8,000 8,200 10,900 12,250 16,250 17,250 19,500
MCA @ 460/3/60(amps)² 61 81 102 125 147 172 210 292 377

¹Cooling capacity when cooling water with 50°F set point, 60°F return, 85°F condenser water, R410a refrigerant.
²MCA is Minimum Circuit Amps under full load, used for minimum wire size requirement.
³To keep shipping dimensions within the 102" width of a standard flatbed, the condenser inlet manifold ships separately.

  TSER10S TSER15S TSER20S TSER25S TSER30S TSER40S TSER50S TSER60S TSER80S
Set Point Range(°F) 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80
Compressor (qty) 2 2 2 2 2 2 2 2 2
Process In/Out (in) 1.5 1.5 2 2 2.5 2.5 3 4 4
Refrigerant Discharge Line (in) 7/8 1 1/8 1 1/8 1 3/8 1 3/8 1 3/8 1 5/8 1 5/8 2 1/8
Refrigerant Liquid Line (in) 5/8 7/8 7/8 1 1/8 1 1/8 1 1/8 1 1/8 1 3/8 1 5/8
Chiller w/ Standard Flow Reservoir Option
Reservoir Size (gal) 275 275 275 275 275 275 275 450 450
Process / Chiller Pump (hp) 5/1.5 5/1.5 5/1.5 5/1.5 7.5/2 10/2 10/3 10/3 15/3
Process Connection Size (in) 1.5 1.5 2 2 2.5 2.5 3 3 4
Length (in) 99 99 99 99 99 99 102 114 114
Width (in) 66 66 67 67 71 98 102 101 101
Height (in) 73 73 73 73 73 73 73 73 73
Shipping Weight (lbs) 2,267 2,370 2,407 2,423 2,628 3,030 3,158 3,846 4,063
Operating Weight (lbs) 4,561 4,664 4,701 4,717 4,922 5,324 5,452 7,600 7,817
MCA @ 460/3/60(amps)² 33 43 49 60 72 83 99 132 178
Chiller w/ High Flow Reservoir Option
Reservoir Capacity (gal) 400 400 400 400 400 400 400 650 650
Process / Chiller Pump (hp) 5/1.5 7.5/1.5 10/1.5 10/1.5 10/2 15/2 15/3 20/3 25/3
Process Connection Size (in) 2 2.5 2.5 3 3 4 4 4 6
Length (in) 99 99 99 99 99 99 102 114 114
Width (in) 66 66 67 67 71 98 102 101 101
Height (in) 73 73 73 73 73 73 73 73 73
Shipping Weight (lbs) 2,800 2,950 2,950 3,000 3,300 3,750 4,000 4,600 5,350
Operating Weight (lbs) 6,150 6,300 6,300 6,350 6,650 7,100 7,350 10,050 10,800
MCA @ 460/3/60(amps)² 33 48 58 70 79 95 112 155 204

¹Cooling capacity when cooling water with 50°F set point, 60°F return, 95°F condenser water, R410a refrigerant.
²MCA is Minimum Circuit Amps under full load, used for minimum wire size requirement.

  TSER20D TSER30D TSER40D TSER50D TSER60D TSER80D TSER100D TSER120D TSER160D
Cooling Capacity¹ 20 ton chiller 30 ton chiller 40 ton chiller 50 ton chiller 60 ton chiller 80 ton chiller 100 ton chiller 120 ton chiller 160 ton chiller
Set Point Range (°F) 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80 20 to 80
Compressor Circuit 1 (qty) 2 2 2 2 2 2 2 2 2
Compressor Circuit 2 (qty) 2 2 2 2 2 2 2 2 2
Process In/Out (in) 2 2.5 2.5 3 3 4 4 4 6
Refrigerant Discharge Line (in) 7/8 1 1/8 1 1/8 1 3/8 1 3/8 1 3/8 1 5/8 1 5/8 2 1/8
Refrigerant Liquid Line (in) 5/8 7/8 7/8 1 1/8 1 1/8 1 1/8 1 1/8 1 3/8 1 5/8
Chiller w/ Standard Flow Reservoir Option
Reservoir Capacity (gal) 275 275 275 275 450 450 700 700 1,000
Process / Chiller Pump (hp) 5/1.5 7.5/2 10/2 10/3 10/3 15/3 15/5 20/7.5 25/10
Process Connection Size (in) 2 2.5 2.5 3 3 4 4 4 6
Length (in) 123 123 123 123 135 135 135 135 148
Width (in) 66 66 67 68 71 99 99 98 101
Height (in) 72 72 72 75 75 75 78 79 90
Shipping Weight (lbs) 3,335 3,634 3,624 3,814 4,224 5,040 5,628 6,478 7,499
Operating Weight (lbs) 5,629 5,928 5,918 6,109 7,978 8,794 11,467 12,317 15,841
MCA @ 460/3/60(amps)² 53 78 95 118 134 158 190 267 359
Chiller with High Flow Reservoir Option
Reservoir Capacity (gal) 400 400 400 400 650 650 1,000 1,000 1,000
Process / Chiller Pump (hp) 10/1.5 10/2 15/2 15/3 20/3 25/3 30/5 40/7.5 40/10
Process Connection Size (in) 2.5 3 4 4 4 6 6 6 6
Length (in) 123 123 123 123 135 135 135 135 148
Width (in) 66 66 67 68 71 99 99 98 101
Height (in) 72 72 72 75 75 75 78 79 90
Shipping Weight (lbs) 3,850 4,200 4,400 4,550 5,050 6,250 7,300 8,100 10,300
Operating Weight (lbs) 7,200 7,550 7,750 7,900 10,500 11,700 15,650 16,450 18,650
MCA @ 460/3/60(amps)² 61 81 102 125 147 172 210 292 377
 

¹Cooling capacity when cooling water with 50°F set point, 60°F return, 95°F condenser water, R410a refrigerant.
²MCA is Minimum Circuit Amps under full load, used for minimum wire size requirement.

  KCM014 KCL023 KCL030 KCL037 KCL045 KCL056 KCL068 KCL095 KCL110
Chiller Model Used With TSER10S TSER15S TSER20S TSER25S TSER30S TSER40S TSER50S TSER60S TSER80S
Number of Fans 2 2 2 2 3 3 4 5 6
Length (in) 83 113 113 113 168 168 223 278 333
Width (in) 43 45 45 45 45 45 45 45 45
Height (in) 48 54 54 54 54 54 54 54 54
Shipping Weight (lbs) 415 680 720 1,050 1,075 1,450 1,475 1,950 2,300
Operating Weight (lbs) Operating weight varies base on system refrigeration charge and operating conditions
MCA @ 460/3/60 (amps)¹
3 7 7 7 10 10 16 16 21
Refrigerant Inlet (in) 1 3/8 2 1/8 2 1/8 2 1/8 2 5/8 2 5/8 2 5/8 3 1/8 3 1/8
Refrigerant Outlet (in) 1 1/8 1 3/8 1 5/8 1 5/8 1 5/8 2 1/8 2 1/8 2 5/8 2 5/8

¹MCA is Minimum Circuit Amps, used for minimum wire size requirements.

  KCM034 KCL047 KCL060 KCL074 KCL090 KCL112 KCL137 KCL190 KCL224
Chiller Model Used With TSER20D TSER30D TSER40D TSER50D TSER60D TSER80D TSER100D TSER120D TSER160D
Number of Fans 4 4 4 4 6 6 8 10 12
Length (in) 83 113 113 113 168 168 223 278 333
Width (in) 83 87 87 87 87 87 87 87 87
Height (in) 48 54 54 54 54 54 54 54 54
Shipping Weight (lbs) 830 1,175 1,525 1,525 2,000 2,275 2,800 3,700 4,400
Operating Weight (lbs) Operating weight varies base on system refrigeration charge and operating conditions
MCA @ 460/3/60 (amps)¹ 5 16 16 16 21 21 31 36 46
Refrigeration Inlet(in) 1 5/8 2 1/8 2 1/8 2 1/8 2 1/8 2 5/8 2 5/8 3 1/8 3 1/8
Refrigeration Outlet(in) 1 1/8 1 3/8 1 5/8 1 5/8 1 5/8 2 1/8 2 1/8 2 5/8 2 5/8

¹MCA is Minimum Circuit Amps, used for minimum wire size requirements.