Heatcraft Refrigeration Products BHA Technical Manual

4, 4 60 Hz Performance * 208-230/3/60 and 460/3/60 motors are 3/4 HP Notes: TD = Temperature Dierence = (Room temperature - saturated suction temperature) Table 1. Model BHA 60 Hz Air Defrost Model Capacity BTUH/watts 10°F TD 25°F SST Fan Data Standard Motor Data HP Total Amps CFM/m 3 h …

13, 13 50 Hz Performance Notes: High CFM models can handle external static pressure up to 1/2” of water High CFM models are designed for operation below 15°F SST CFM is at 0.0 external static pressure Notes: TD = Temperature Dierence = (Room temperature - …

2, 2 Nomenclature BH A 850 C P A Voltage B = 208-230/1/60 M = 460/1/60 C = 208-230/3/60 X = 380-400/3/50 D = 460/3/60 Y = 200-220/1/50 E = 575/3/60 Bohn Large Unit Cooler Capacity x 100 (standard motor/fan blade) Fins Per Inch/Defrost A = 6 or 8 FPI Air Defrost E = 6 FPI Electri…

14, Heatcraft Refrigeration Products BHA 14 Physical Specications Model No. of Fans Connections (in.) Approx. Net Wt. (lbs./kg.) Coil Inlet ODF Suction ODF External Equalizer ODF Drain FPT BHA Models 6 Fins Per Inch BHA520 2 1-1/8 1-5/8 1/4 1-1/4 270 120 BHA630 2 1-1/8 1-5/8 1/4 1-1/4 300 140 BHA750 3 1-3/8 2-1/8 1/4 1-1…

18, 18 Dimensional Data Diagram 2. All Models Table 15. All Models Dimensions A B C D E 35 21 / 32 34 23 3 / 4 32 4 7 / 16 41 3 / 32 7 9 / 16 G F Refrigerant Piping End Electrical End Accepts 5/8” Hanger Rod Air Defrost Models Electric & Hot Gas Defrost Models Dimensions (in./mm.) 6 FPI …