4
60 Hz Performance
* 208-230/3/60 and 460/3/60 motors are 3/4 HP
Notes: TD = Temperature Dierence = (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 No.
Dia.
in./mm
Air Throw ft./
m 208-230/1/60
208-
230
/3/60
460/1/60
460
/3/60
575
/3/60
Standard
w/
Collar
Wired
1-Phase
Wired
3-Phase
Wired
1-Phase
Wired
3-Phase
BHA Models 6 Fins Per Inch
BHA520 52,000 15,200 9,000 15,300 2 24 610 70 21 85 26 1/2* 6.4 - 5.2 3.4 - 2.6 1.8
BHA630 63,000 18,500 9,000 15,300 2 24 610 70 21 85 26 1/2* 6.4 - 5.2 3.4 - 2.6 1.8
BHA750 75,000 22,000 12,600 21,400 3 24 610 70 21 85 26 1/2* 9.6 5.5 7.8 - 3.0 3.9 2.7
BHA850 85,000 24,900 12,600 21,400 3 24 610 70 21 85 26 1/2* 9.6 5.5 7.8 - 3.0 3.9 2.7
BHA930 93,000 27,200 16,800 28,600 4 24 610 70 21 85 26 1/2* 12.8 8.7 10.4 - 4.7 5.2 3.6
BHA1100 110,000 32,200 16,800 28,600 4 24 610 70 21 85 26 1/2* 12.8 8.7 10.4 - 4.7 5.2 3.6
BHA1170 117,000 34,300 20,700 35,200 3 30 762 100 30 115 35 1 - - 13.8 - - 6.9 7.8
BHA1400 140,000 41,000 20,700 35,200 3 30 762 100 30 115 35 1 - - 13.8 - - 6.9 7.8
BHA1610 161,000 47,200 24,300 41,300 3 30 762 100 30 115 35 1-1/2 - - 19.8 - - 9.9 7.8
BHA1900 190,000 55,600 26,550 45,100 3 30 762 120 37 140 43 1-1/2 - - 21.0 - - 10.5 8.4
BHA2200 220,000 64,400 30,400 51,700 4 30 762 120 37 140 43 1-1/2 - - 26.4 - - 13.2 10.4
BHA2440 244,000 71,500 35,400 60,200 4 30 762 120 37 140 43 1-1/2 - - 28.0 - - 14.0 11.2
BHA Models 8 Fins Per Inch
BHA2160 216,000 63,300 25,950 44,100 3 30 762 120 37 140 43 1-1/2 - - 21.0 - - 10.5 8.4
BHA2500 250,000 73,200 29,600 50,300 4 30 762 120 37 140 43 1-1/2 - - 26.4 - - 13.2 10.4
BHA2780 278,000 81,400 34,600 58,800 4 30 762 120 37 140 43 1-1/2 - - 28.0 - - 14.0 11.2
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