Cooling Capacity Kcal/hr 1500 3000 4500 6000 7500 9000 10500 12000 15000 20000 22500 kW 1.75 3.5 5.25 7 8.75 10.5 12.25 14 17.5 23.3 26.25 TR 0.5 1 1.5 2 2.5 3 3.5 4 5 6.6 7.5 Refrigerant (R) 134 a 134a 22 134a 22 134a 22 134a 22 134a 22 134a 22 134a 22  407c 134a 22  407c 134a 22  407c 134a 22  407c Power Supply (PH) 1 1/3 1/3 1/3 1/3 1/3 3 3 3 3 3 Power (kW) 0.85 1.2/ 1.2 1.6/ 1.6 2.2/ 2.2 2.2/ 2.0 2.8/ 2.8 2.6/ 2.6 3.8/ 3.8 2.9/3 4.1 3.5/ 3.8 5.2 5 5.2 5.8 5.8 6.8 6.6 6.4 8.4 7.7 8.5 9.5 12.7 11.3 Current (A) 5 7/3 8/4 11/5 5/9 14/ 6.5 10/5 14/ 6.5 16/6 8.5 17/ 7.5 10 8.5 10 10 11 12 11.5 12 15 13 13 17 20 19 Cooling Capacity Kcal/hr 30000 36000 45000 60000 75000 90000 120000 kW 35 42 52.5 70 87.5 105 140 TR 10 12 15 20 25 30 40 Refrigerant (R) 134a 22 407c 134a 22 407c 134a 22 407c 134a 22 407c 134a 22 407c 134a 22 407c 134a 22 407c Power Supply (PH) 3 3 3 3 3 3 3 Power (kW) 13.6 12.9 14.4 16.7 15.3 17 20.3 19.8 19 27 26.3 25.4 34 23.8 34.4 40.8 38.7 43.2 54 51.6 57.6 Current (A) 24 25 24 30 26 30 36 35 35 48 46 47 61 41 62 72 75 72 97 100 96 Water temperature range 6° C to 25° C Above cooling capacities are rated at water temperature of 15° C ± 2° C and ambient of 35° C Std flow rate is 10 lpm / TR @ 2.5 bar Allowable voltage variation ± 10% Models available with reciprocating and scroll compressors Multiple refrigeration circuit design is incorporated for capacities ranging from 7.5 TR onward Fractional capacities and higher than catalogue capacities can be designed and manufactured on the basis of requirement Custom designing for special refrigeration systems Tabulated power and current rating is excluding pump Above models come with 50 HZ frequency and 230V/440V - AC power supply Special voltage and frequency units are also available on request