Panasonic R134a DG series Performance & dimensions Application: Low back pressure Refrigerant: R134a (CF3CH2F) Evaporator temp range: -35°C to -5 °C Rated voltage Model Voltage range ASHRAE / Frequency 50Hz Capacity 60Hz COP - W/W Capacity COP – W/W W kcal/hr RSIR RSCR W kcal/hr RSIR RSCR 100V DG51C90RA00 145 125 - 1.49 176 151 - 1.56 50Hz/60Hz DG57C96RA00 168 144 - 1.50 202 174 - 1.57 DG57C12GAT6 202 174 1.42 - 88V-121V DG66C10RAT6 242 208 - 1.62 99V-121V DG51C69RAU6 176 151 - 1.63 DG51C72RAU6 176 151 - 1.61 DG57C84RAU6 202 174 - 1.64 DG66C10RAU6 242 208 - 1.68 DG73C12RAU6 279 240 - 1.68 DG86C15RAU6 325 280 - 1.67 110V 60Hz 115V 60Hz DG77C16GAX5 225 194 1.40 - DG91C21RAX5 259 223 1.40 1.46 DG51C89RAW5 145 125 - 1.53 DG57C96RAW5 168 144 - 1.58 220V-240V DG66C11RAW5 187 161 - 1.60 50Hz DG73C12RAW5 212 182 - 1.62 DG77C14RAW5 225 194 - 1.62 DG91C18RAW5 259 223 - 1.58 220V 50Hz Condition ASHRAE 90V-110V 103V-127V 170V-250V 187V-255V CECOMAF Condensing temperature: 54.4 °C 55 °C Evaporating temperature: -23.3 °C -25 °C Gas superheated to: 32.2 °C 32 °C Liquid subcooled to: 32.2 °C 55 °C Ambient temperature: 32.2 °C 32 °C Notes: All data covered by this catalogue are given as general information only. Since we are constantly improving our products, as the specifications and availability are subject to change without notice Panasonic R134a DG series Performance & dimensions Appearance - representative Rated voltage Model / Frequency Name Cooling type 100V DG51C90RA00 ST 50Hz/60Hz DG57C96RA00 ST DG57C12GAT6 110V 60Hz 115V 60Hz 220V 50Hz Dimension -mm Mount A B C Dia.-mm Pitch-mm 185.4 189.6 195.6 Ø16 * 4 70 * 170 ST 185.4 187.0 195.6 Ø16 * 4 70 * 170 DG66C10RAT6 OC 185.4 203.8 212.4 Ø19 * 4 101.6 * 165.1 DG51C69RAU6 ST/FC DG51C72RAU6 ST/FC DG57C84RAU6 ST/FC DG66C10RAU6 ST/FC 184.6 198.8 211.0 Ø19 * 4 101.6 * 165.1 DG73C12RAU6 ST/FC DG86C15RAU6 ST/FC DG77C16GAX5 OC DG91C21RAX5 OC 184.6 212.4 221 DG51C89RAW5 ST 185.4 187 195.6 DG57C96RAW5 ST/FC 185.4 197.8 206.4 DG66C11RAW5 ST/FC 220V-240V DG73C12RAW5 ST 50Hz DG77C14RAW5 ST DG91C18RAW5 ST DG73C12RAW5 DG77C14RAW5 185.4 206.8 215.4 OC 185.4 203.8 212.4 OC 185.4 212.8 221.4 Ø16 * 4 70 * 170 Ø19 * 4 101.6 * 165.1 Ø16 * 4 Ø19 * 4 70 * 170 101.6 * 165.1 Note) Compressor cooling: ST = Static cooling, FC = Fan cooling, OC = Oil cooling Tube dimension - representative Rated voltage / Frequency ID / OD -mm Location of Dis. Suc. Pro. 100V 50Hz/60Hz 4.9 / 7.0 6.5 / 8.3 6.5 / 8.3 110V 60Hz 4.9 / 7.0 6.5 / 8.3 6.5 / 8.3 115V 60Hz 6.5 / 8.3 8.1 / 10 6.5 / 8.3 220V-240V 50Hz 4.9 / 7.0 6.5 / 8.3 6.5 / 8.3 Oil cooler 4.9 / 7.0 Suction tube Discharge tube side 4.9 / 7.0 Notes: All data covered by this catalogue are given as general information only. Since we are constantly improving our products, as the specifications and availability are subject to change without notice Panasonic R134a DG series Performance & dimensions 110V 60Hz 220V-240V 50Hz Oil cooling 110V 60Hz 220V-240V 50Hz 115V 60Hz A Pro. A A Suc. Suc. Suc. Dis. Pro. Dis. Pro. 233mm 233mm 225mm B C Dis. B B C C Oil cooler Notes: All data covered by this catalogue are given as general information only. Since we are constantly improving our products, as the specifications and availability are subject to change without notice Panasonic R134a DG series Performance & dimensions Notes: All data covered by this catalogue are given as general information only. Since we are constantly improving our products, as the specifications and availability are subject to change without notice