Hypertherm Koolant Koolers N-Series, User Manual, Page: 8 / 77

Specifications ‐ Rated Capacity
6
1 Specifications
Table 1: Chiller Specifications
Criterion 50Hz 60Hz
Electrical
Input power
380 ‐ 415V ±10%,
3Phase
460 ‐ 480V ±10%,
3Phase
FLA 23A
MCA 26A
MOPD 40A
SSCR 12kA (RMS symmetrical)
Refrigeration
Refrigerant R ‐ 407C
Refrigerant Oil Polyvinyl Ether (PVE)
Nominal Refrigerant Charge 7lbs. (3.2kg)
Number of Compressors 1
Compressor Motor Power, each 5hp (3.73kW)
Cooling Capacity
1
48,794 Btu/hr
(14.3kW)
Process Cooling Circuit
Number of Process Pumps 1
Process Pump Motor Power 1hp (0.75kW)
Nominal Process Pump Flow Rate 1.3GPM (4.92LPM)
Pressure Relief Valve Setting 190 ‐ 230PSI (13.1 ‐ 15.9bar)
Nominal Process Coolant Supply Temperature 59°F (15°C)
Recirculation Circuit
Number of Recirculation Pumps 1
Recirculation Pump Motor Power 0.34hp (0.25kW) 0.58hp (0.43kW)
Recirculation Pump Flow Rate 13.8GPM (52.2LPM) 16.2GPM (61.3LPM)
Physical
Dimensions
[D] 49.4” (1,254mm)
[H] 80.2” (2,038mm)
[W] 37.8” (960mm)
Uncrated weight 830lb. (376.5 kg)
Crated weight 1,042lb. (473kg)
1
At 59°F (15.0°C) leaving fluid temperature and 104°F (40.0°C) ambient temperature condition.
Hypertherm, Inc. Part Number: 810540