Bohn BMA, Technical Manual

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6
Model BME/BML Electric Defrost | 60 Hz
Model
Capacity Fan Data
Air Throw
*
†
10°F TD
-0°F SST
6°C td
-29°C sst
No. CFM m
3
h
Diameter
Extended
(Std.)
Diffused
(Opt.)
BTUH Watts in. mm ft. m ft. m
6 F
ins P
er I
nch
BME101 10,100 2,960 1 ,350 4,000 18 457 65 20 50 15
BME140 1,000 4,100 1 ,50 3,830 18 457 65 20 50 15
BME190 19,000 5,570 2 ,700 7,990 18 457 65 20 50 15
BME260 6,000 7,620 2 ,500 7,650 18 457 65 20 50 15
BME310
31,000
9,080 3
7,050 11,990 18 457 65
20
50
15
BME390
39,000
11,420 3
6,750 11,480 18 457 65
20
50
15
BME430
3,000
12,590 4
8,800 14,960 18 457 65
20
50
15
BME520
5,000
15,230 4
8,00 14,280 18 457 65
20
50
15
BME620 6,000 18,160 5 10,000 17,000 18 457 65 20 50 15
F
ins P
er I
nch
BML100 10,000 2,930 1 ,35 3,950 18 457 65 20 50 15
BML165 16,500 4,830 2 ,900 8,330 18 457 65 20 50 15
BML220 ,000 6,440 2 ,650 7,910 18 457 65 20 50 15
BML250
5,000
7,320 3
7,350 12,500 18 457 65
20
50
15
BML330
33,000
9,670 3
6,975 11,860 18 457 65
20
50
15
BML370
37,000
10,840 4
9,100 15,470 18 457 65
20
50
15
BML440
,000
12,890 4
8,700 14,790 18 457 65
20
50
15
BML530 53,000 15,520 5 10,350 17,600 18 457 65 20 50 15
Model BME/BML Electric Defrost | 50 Hz
‡
Model
Capacity Fan Data
Air Throw
*
†
10°F TD
-0°F SST
6°C td
-29°C sst
No. CFM m
3
h
Diameter
Extended
(Std.)
Diffused
(Opt.)
BTUH Watts in. mm ft. m ft. m
6 F
ins P
er I
nch
BME101 8,83 2,590 1 ,115 3,600 18 457 60 18.5 5 13.5
BME140 1,36 3,580 1 ,05 3,440 18 457 60 18.5 5 13.5
BME190 16,65 4,880 2 ,30 7,190 18 457 60 18.5 5 13.5
BME260
,7
6,660 2
,050 6,890 18 457 60 18.5 5 13.5
BME310
7,10
7,950 3
6,35 10,790 18 457 60 18.5 5 13.5
BME390
3,13
10,000 3
6,075 10,330 18 457 60 18.5 5 13.5
BME430
37,68
11,020 4
7,90 13,460 18 457 60 18.5 5 13.5
BME520 5,8 13,310 4 7,560 12,850 18 457 60 18.5 5 13.5
BME620 5,188 15,870 5 9,000 15,300 18 457 60 18.5 5 13.5
F
ins P
er I
nch
BML100 8,70 2,560 1 ,093 3,560 18 457 60 18.5 5 13.5
BML165 1, 4,230 2 ,10 7,500 18 457 60 18.5 5 13.5
BML220
19,8
5,630 2
,185 7,120 18 457 60 18.5 5 13.5
BML250
1,896
6,410 3
6,615 11,250 18 457 60 18.5 5 13.5
BML330
8,888
8,460 3
6,78 10,670 18 457 60 18.5 5 13.5
BML370
3,38
9,490 4
8,190 13,920 18 457 60 18.5 5 13.5
BML440 38,56 11,260 4 7,830 13,310 18 457 60 18.5 5 13.5
BML530 6,368 13,580 5 9,315 15,840 18 457 60 18.5 5 13.5
* Standard molded fan guards allow for extended air throw; optional wire guards promote air diffusion
†
Air throw data based on 12-ft. high ceilings with no obstructions where velocity drops to 50 FPM
‡
For EC motors, use 60 Hz capacity and airflow values (Units with EC motors operating at 50 Hz will
not see a reduction in performance due to the electronic control of the motor)
Performance Data
Capacity Correction
Factors For Electric and
Hot Gas Defrost Units
Saturated
Suction
Temperature °F
+20 -10 -20 -30 -40
Saturated
Suction
Temperature °C
-7 -23 -29 -34 -40
Multiply
Capacity By
1.15 1.02 1.00 0.90 0.80