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40 to 720 Ton Accuchiller KSE Series Packaged Outdoor Chiller with Integral Tank

Dual refrigeration circuit, 40 to 60 ton (141 to 211 kW)

Dual fluid & refrigeration circuit, 80 to 120 ton (281 to 422 kW)

KSE Series industrial outdoor air-cooled chillers with integral tank feature a compact, all-in-one package designed to minimize installation cost, maximize usable space and lower electric bills. Designed for harsh outdoor environments KSE Series chillers require no options to operate within the standard -20°F to 125°F (-29°C to 52°C) ambient environment conditions. Standard process fluid temperatures of 20°F to 80°F (-7°C to 27°C) are ideal for industrial applications. The modular design allows up to 12 refrigeration circuits to be combined into a single system for up to 720 tons (2,532 kW) of cooling capacity.

KSE Series chillers with tank integrate a chiller with a complete process pumping system and integral reservoir in one packaged. Chiller and tank section ship separately for your convenience but are prewired and pre-piped for easy connection. Chillers are available with pumping packages, including high and low pressure pumping with dedicated standby and built-in pressurized tanks.

KSE Series chillers come standard with Dynamic Lift technology to continuously calculate the lowest allowable refrigerant pressure for any combination of operating conditions to maximize chiller energy savings and to provide stable process fluid temperatures of +/- 2°F (1.1°C).

Learn More About Dynamic Lift Control Technology

Overview

  • Wide operating conditions
    • Ambient Environment: -20°F to 125°F (-29°C to 52°C)
    • Process Fluid Circuit: 20°F to 80°F (-7°C to 27°C)
  • Integrates a chiller with a complete process pumping system and integral reservoir in one package (chiller and tank section ship separately). Provides buffer for temperature stabilization
  • Integral air-cooled rugged microchannel condenser for class-leading efficiency
  • Innovative PLC Control System with a large high-resolution color touch-screen operator interface and an extensive list of operational information including remote monitoring
  • Direct drive scroll compressors for low maintenance and energy efficiency
  • Compressor staging for capacity control with optional hot gas bypass for even greater unloading capabilities
  • Compressor anti-cycle and start-up timer
  • Lead/lag compressor staging to alternate primary compressor
  • Brazed plate evaporators maximize performance and increase resistance to costly freeze-up failures
  • Standard variable-speed drive fans reduce energy usage and provide optimum part-load performance for industry-leading IPLV, all while reducing noise levels for sound-sensitive environments  
  • C-UL 508A listed and labeled control panel
  • In-line evaporator strainers assure full evaporator performance
  • Single point connection for electric hookup at control cabinet
  • 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

  • EPA approved low GWP R-454B refrigerant or energy efficient R-410A refrigerant

Available Options

  • High and low pressure pumping with dedicated stand-by pump for quick and easy installation
  • Rotary non-fused disconnect switch
  • Hot-gas bypass minimum load capacity control
  • 5-year compressor parts warranty
  • Expert field start-up provided by qualified service personnel
  • CONNEX 4.0 for system-wide control

KSEA120T - 360 Image

PLC controls, monitors, and maintains stable and reliable operation of the chiller.

Learn More
KSE  Scroll Compressor Chillers PLC controls

Specification Tables

 

Model  KSEA040 KSEA050 KSEA060 KSEA080 KSEA100 KSEA120      
Cooling Capacity¹ 40 ton chiller
141 kW
50 ton chiller
176 kW
60 ton chiller
211 kW
80 ton chiller
281 kW
100 ton chiller
352 kW
120 ton chiller
422 kW
     
Set Point Range  20 to 80°F
-7 to 27°C
20 to 80°F
-7 to 27°C
20 to 80°F
-7 to 27°C
20 to 80°F
-7 to 27°C
20 to 80°F
-7 to 27°C
20 to 80°F
-7 to 27°C
     
Compressor (qty) 2 2 2 4 4 4      
Process In/Out(in) - Standard 3 3 4 4 4 4      
Process In/Out(in) - High Flow 4 4 4 4 6 6      
Length ( Chiller Only) 128 in
3,251 mm
173 in
4,394 mm
173 in
4,394 mm
128 in
3,251 mm
173 in
4,394 mm
173 in
4,394 mm
     
Width ( Chiller Only) 47 in
1,194 mm
47 in
1,194 mm
47 in
1,194 mm
88 in
2,235 mm
88 in
2,235 mm
88 in
2,235 mm
     
Height ( Chiller Only) 79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
     
Ship Weight ( Chiller Only) 2,876 lbs
1,305 kg
3,976 lbs
1,803 kg
3,976 lbs
1,803 kg
4,654 lbs
2,111 kg
5,954 lbs
2,701 kg
5,954
2,701 kg
     
Length (Tank Only) 64 in
163 mm
64 in
163 mm
64 in
163 mm
91 in
231 mm
91 in 
231 mm
91 in
231 mm
     
Width (Tank Only) 47 in
1,194 mm
47 in
1,194 mm
47 in
1,194 mm
88 in
2,235 mm
88 in
2,235 mm
88 in
2,235 mm
     
Height (Tank Only) 79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
     
Length ( Chiller & Tank Assembly) 192 in
3,414 mm
237 in
4,557 mm
237 in
4,557 mm
219 in
3,482 mm
264 in
4,625 mm
264 in
4,625 mm
     
Width ( Chiller & Tank Assembly) 47 in
1,194 mm
47 in
1,194 mm
47 in
1,194 mm
88 in
2,235 mm
88 in
2,235 mm
88 in
2,235 mm
     
Height ( Chiller & Tank Assembly) 79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
79 in
2,007 mm
     
 ( Tank w/Standard Pressure Pump)
Process Pump/ Chiller Pump 7.5 hp
5.6 kW
7.5 hp
5.6 kW
10 hp
7.5 kW
15 hp
11.2 kW
15 hp
11.2 kW
15 hp
11.2 kW
     
Nominal Flow Rate  96 gpm
363 lpm
120 gpm
454 lpm
144 gpm
545 lpm
192 gpm
727 lpm
240 gpm
909 lpm
288 gpm
1,090 lpm
     
Nominal Discharge Pressure  41 psi
2.8 bar
39 psi
2.7 bar
50 psi
3.4 bar
54 psi
3.7 bar
50 psi
3.4 bar
62 psi
4.3 bar
     
Ship Weight (Tank Only)  1,677 lbs
761 kg
1,677 lbs
761 kg
1,905  lbs
864 kg
2,845 lbs
1,290 kg
2,845 lbs
1,290 kg
2,920 lbs
1,324 kg
     
Operating Weight ( Chiller & Tank Assembly) 6,323 lbs
2,868 kg
7,598 lbs
3,446 kg
7,826 lbs
3,550 kg
11,769 lbs
5,338 kg
13,179 lbs
5,978 kg
13,319  lbs
6,041 kg
     
( Tank with Standard Pressure Pump with Dedicated Standby Pump)
Process Pump/ Chiller Pump  7.5 hp
5.6 kW
7.5 hp
5.6 kW
10 hp
7.5 kW
15 hp
11.2 kW
15 hp
11.2 kW
20 hp
14.9 kW
     
Nominal Flow Rate 96 gpm
363 lpm
120 gpm
454 lpm
144 gpm
545 lpm
192 gpm
727 lpm
240 gpm
909 lpm
288 gpm
1,090 lpm
     
Nominal Discharge Pressure 41 psi
2.8 bar
39 psi
2.7 bar
50 psi
3.4 bar
54 psi
3.7 bar
50 psi
3.4 bar
62 psi
4.3 bar
     
Ship Weight (Tank Only) 1,830 lbs
830 kg
1,830 lbs
830 kg
2,135 lbs
968 kg
3,079 lbs
1,379 kg
3,079 lbs
1,379 kg
3,229 lbs
1,465 kg
     
Operating Weight ( Chiller & Tank Assembly) 6,476 lbs
2,938 kg
7,751 lbs
3,516 kg
8,056 lbs
3,654 kg
12,003 lbs
5,445 kg
13,413 lbs
6,084 kg
13,628 lbs
6,182 kg
     
( Chiller w/High Pressure Pump)
Process Pump/ Chiller Pump 15 hp
11.2 kW
15 hp
11.2 kW
15 hp
11.2 kW
25 hp
18.6 kW
25 hp
18.6 kW
25 hp
18.6 kW
     
Nominal Flow Rate  96 gpm
363 lpm
120 gpm
454 lpm
144 gpm
545 lpm
192 gpm
727 lpm
240 gpm
909 lpm
288 gpm
1,090 lpm
     
Nominal Discharge Pressure  86 psi
5.9 bar
82 psi
5.7 bar
80 psi
5.5 bar
90 psi
6.2 bar
82 psi
5.7 bar
76 psi
5.2 bar
     
Ship Weight (Tank Only)  1,768 lbs
802 kg
1,768 lbs
802 kg
1,919 lbs
870 kg
2,854 lbs
1,295 kg
2,982 lbs
1,352 kg
2,982 lbs
1,352 kg
     
Operating Weight ( Chiller & Tank Assembly) 6,414 lbs
2,909 kg
7,689 lbs
3,488 kg
7,840 lbs
3,556 kg
11,778 lbs
5,432 kg
13,316 lbs
6,040 kg
13,381 lbs
6,070 kg
     
( Chiller w/High Pressure Pump w/Dedicated Stby Pump)
Process Pump/ Chiller Pump 15 hp
11.2 kW
15 hp
11.2 kW
15 hp
11.2 kW
25 hp
18.6 kW
25 hp
18.6 kW
25 hp
18.6 kW
     
Nominal Flow Rate 96 gpm
363 lpm
120 gpm
454 lpm
144 gpm
545 lpm
192 gpm
727 lpm
240 gpm
909 lpm
288 gpm
1,090 lpm
     
Nominal Discharge Pressure  86 psi
5.9 bar
82 psi
5.7 bar
80 psi
5.5 bar
90 psi
6.2 bar
82 psi
5.7 bar
76 psi
5.2 bar
     
Ship Weight (Tank Only) 2,011 lbs
912 kg
2,011 lbs
912 kg
2,162 lbs
981 kg
3,098 lbs
1,405 lbs
3,353 lbs
1,521 kg
3,353 lbs
1.521 kg
     
Operating Weight ( Chiller & Tank Assembly) 6,657 lbs
3,020 kg
7,932 lbs
3,598 kg
8,083 lbs
3,666 kg
12,022 lbs
5,453 kg
13,687 lbs
6,208 kg
13,752 lbs
6,238 kg
     

¹Cooling tons based on 12,000 BTU/Hr/ton with 50°F (10°C) leaving coolant and 95°F (32°C) ambient air, R-410A or R-454B refrigerant.