Heatcraft Refrigeration Products Fan BMA User Manual
Bn-MPTB  
April 2008  
Replaces Bn-MPTB, June 2007  
MediuM Profile unit Coolers  
Technical Guide  
Models BMA | Air Defrost • BME/BML | Electric Defrost • BMG/BMF | Hot Gas Defrost  
www.thecoldstandard.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Features & Benefits  
Cabinet  
Coil  
•
Schrader valve provided for suction pressure measurement  
•
Patented Thermo-Flex™ coil design allows the coil to  
• External equalizer connection  
“flex”during periods of defrost resulting in expansion of  
the coil surface. By eliminating the possibility of wear at  
critical stress areas, the integrity and longevity of the unit  
are dramatically increased (Patent number 5,584,340)  
• Heavy-guage textured aluminum cabinet  
• All electrical components factory wired to terminal board  
and identified, making it easy to field wire the unit  
• Sweat connections to reduce potential for leaks  
• Internal panels are isolated for quiet operation  
• Liquid line solenoid wire harness is factory-installed for  
quick installation  
• Coil heater slots have been enlarged for easier  
installation and replacement  
• Electric defrost models have fixed defrost termination /  
fan delay and heater limit thermostats  
• Reliable nickel steel alloy defrost heater elements  
• Heaters are coil face mounted for easy access  
Drain Pan  
• Front hinged drain pan for easy access  
• Large diameter drain fitting (3/4" ID)  
Motors  
• Motors plug into wiring harness for easier servicing  
• Single phase EC motors available factory-installed or as  
a drop-in replacement through InterLink™ Commercial  
Refrigeration Parts in 115 and 208-230 voltages  
• Thermally protected, lifetime-lubricated single phase  
PSC motors  
Factory-installed liquid line  
solenoid wiring harness for  
faster installation  
Innovative Thermo-Flex™ coil  
Options  
• Totally enclosed single phase PSC motors available as an option for 208-230 and 460 voltages  
• Unit Configurations: mounted components, pre-assembled, pre-charged and Beacon II™  
- Units available with mounted TXV and mounted TXV / solenoid valve  
- Pre-assembled units come with mounted TXV, liquid line solenoid valve and room thermostat  
- Pre-charged units come with mounted TXV, liquid line solenoid valve, room thermostat and quick connect fittings  
(limited availability)  
- Room thermostat option mounted on the back of unit  
- Beacon II units come with electronic expansion valves, pressure transducer, temperature sensors and Beacon control board  
• Most models available with glycol circuiting (see glycol product brochure)  
• Units available with stainless steel housing and drain pan  
•
Units available with copper fins. Air defrost units also available with polyester coated fins or various coil coatings options  
• Units available with insulated drain pan  
• Ship-loose air sock collar available  
• Wire fan guards for air diffusion  
• Adjustable defrost termination / fan delay thermostat  
Bohn offers a five-year limited guarantee against leaks at tube sheets and center supports for all medium profile unit coolers  
3
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Performance Data  
Model BMA Air Defrost | 60 Hz  
Air Throw*†  
Capacity  
Fan Data  
CFM  
10°F TD  
ꢀ5°F SST  
6°C td  
- 4°C sst  
Extended  
Diffused  
(Optional)  
Model  
Diameter  
in.  
No.  
m3h  
(Standard)  
BTUH  
Watts  
3,810  
mm  
457  
457  
457  
457  
457  
457  
457  
457  
457  
ft.  
m
ft.  
m
BMA130  
BMA155  
BMA245  
BMA300  
BMA365  
BMA450  
BMA510  
BMA600  
BMA710  
13,000  
15,500  
ꢀꢁ,500  
30,000  
36,500  
ꢁ5,000  
51,000  
60,000  
71,000  
1
1
2
2
3
3
4
4
5
ꢀ,300  
ꢀ,ꢀ00  
ꢁ,600  
ꢁ,ꢁ00  
3,910  
3,740  
7,820  
7,480  
18  
18  
18  
18  
18  
18  
18  
18  
18  
65  
65  
65  
65  
65  
65  
65  
65  
65  
20  
20  
20  
20  
20  
20  
20  
20  
20  
50  
50  
50  
50  
50  
50  
50  
50  
50  
15  
15  
15  
15  
15  
15  
15  
15  
15  
4,540  
7,180  
8,790  
10,690  
13,180  
14,940  
17,570  
20,790  
6,900 11,730  
6,600 11,220  
9,ꢀ00 15,640  
8,800 14,960  
10,500 17,850  
Model BMA Air Defrost | 50 Hz‡  
Air Throw*†  
Capacity  
Fan Data  
10°F TD  
ꢀ5°F SST  
6°C td  
- 4°C sst  
Extended  
Diffused  
(Optional)  
Model  
Diameter  
No.  
CFM  
m3h  
(Standard)  
BTUH  
Watts  
3,500  
in.  
18  
18  
18  
18  
18  
18  
18  
18  
18  
mm  
457  
457  
457  
457  
457  
457  
457  
457  
457  
ft.  
m
ft.  
m
BMA130  
BMA155  
BMA245  
BMA300  
BMA365  
BMA450  
BMA510  
BMA600  
BMA710  
11,960  
1ꢁ,ꢀ60  
ꢀꢀ,5ꢁ0  
ꢀ7,600  
33,580  
ꢁ1,ꢁ00  
ꢁ6,9ꢀ0  
55,ꢀ00  
65,3ꢀ0  
1
1
2
2
3
3
4
4
5
ꢀ,070  
1,980  
ꢁ,1ꢁ0  
3,960  
3,520  
3,370  
7,040  
6,730  
60  
60  
60  
60  
60  
60  
60  
60  
60  
18.5  
18.5  
18.5  
18.5  
18.5  
18.5  
18.5  
18.5  
18.5  
ꢁ5  
ꢁ5  
ꢁ5  
ꢁ5  
ꢁ5  
ꢁ5  
ꢁ5  
ꢁ5  
ꢁ5  
13.5  
13.5  
13.5  
13.5  
13.5  
13.5  
13.5  
13.5  
13.5  
4,180  
6,600  
8,080  
9,840  
6,ꢀ10 10,560  
5,9ꢁ0 10,100  
8,ꢀ80 14,080  
7,9ꢀ0 13,460  
9,ꢁ50 16,070  
12,130  
13,740  
16,170  
19,130  
* 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)  
ꢁ
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Specifications  
Model BMA Air Defrost | 60 Hz  
PSC Motor  
EC Motor  
Model  
115/1/60  
ꢀ08-ꢀ30/1/60  
ꢁ60/1/60  
575/1/60  
115/1/60  
ꢀ08-ꢀ30/1/60  
HP*  
Amps  
Watts  
300  
300  
600  
600  
900  
900  
Amps  
1.8  
1.8  
3.6  
3.6  
5.ꢁ  
5.ꢁ  
Watts  
305  
305  
610  
610  
915  
915  
Amps  
Watts  
305  
305  
610  
610  
915  
915  
Amps  
Watts  
310  
310  
620  
620  
930  
930  
Amps  
ꢀ.8  
ꢀ.8  
5.6  
5.6  
8.ꢁ  
8.ꢁ  
Watts  
210  
210  
420  
420  
630  
630  
840  
840  
Amps  
1.ꢁ  
1.ꢁ  
ꢀ.8  
ꢀ.8  
ꢁ.ꢀ  
ꢁ.ꢀ  
5.6  
5.6  
Watts  
205  
205  
410  
410  
615  
615  
820  
820  
BMA130  
BMA155  
BMA245  
BMA300  
BMA365  
BMA450  
BMA510  
BMA600  
BMA710  
1/4  
1/4  
1/4  
1/4  
ꢁ.0  
ꢁ.0  
8.0  
8.0  
1.0  
1.0  
ꢀ.0  
ꢀ.0  
3.0  
3.0  
0.7  
0.7  
1.ꢁ  
1.ꢁ  
ꢀ.1  
ꢀ.1  
1/4 1ꢀ.0  
1/4 1ꢀ.0  
1/4 16.0 1,200 7.ꢀ 1,220 ꢁ.0 1,220 ꢀ.8 1,240 11.ꢀ  
1/4 16.0 1,200 7.ꢀ 1,220 ꢁ.0 1,220 ꢀ.8 1,240 11.ꢀ  
1/4  
-
1,500 9.0 1,525 5.0 1,525 3.5 1,550 1ꢁ.0 1,050 7.0 1,025  
Model BMA Air Defrost | 50 Hz  
PSC Motor  
EC Motor  
Model  
110/1/50  
Amps  
4.0  
ꢀꢀ0/1/50  
Amps  
1.8  
380/1/50  
Amps  
1.0  
110/1/50  
ꢀꢀ0/1/50  
Amps  
1.4  
HP  
Amps  
2.8  
BMA130  
BMA155  
BMA245  
BMA300  
BMA365  
BMA450  
BMA510  
BMA600  
BMA710  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
4.0  
1.8  
1.0  
2.8  
1.4  
8.0  
3.6  
2.0  
5.6  
2.8  
8.0  
3.6  
2.0  
5.6  
2.8  
12.0  
12.0  
16.0  
16.0  
-
5.4  
3.0  
8.4  
4.2  
5.4  
3.0  
8.4  
4.2  
7.2  
4.0  
11.2  
11.2  
14.0  
5.6  
7.2  
4.0  
5.6  
9.0  
5.0  
7.0  
* 575/1/60 motors are 1/3 HP  
5
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Performance Data  
Model BME/BML Electric Defrost | 60 Hz  
Air Throw*†  
Capacity  
Fan Data  
10°F TD  
6°C td  
-29°C sst  
Extended  
(Std.)  
Diffused  
(Opt.)  
Model  
Diameter  
-ꢀ0°F SST  
No.  
CFM  
m3h  
BTUH  
Watts  
2,960  
4,100  
5,570  
7,620  
9,080  
11,420  
12,590  
15,230  
18,160  
2,930  
4,830  
6,440  
7,320  
9,670  
10,840  
12,890  
15,520  
in. mm ft.  
m
ft.  
m
BME101  
BME140  
BME190  
BME260  
BME310  
BME390  
BME430  
BME520  
BME620  
BML100  
BML165  
BML220  
BML250  
BML330  
BML370  
BML440  
BML530  
10,100  
1ꢁ,000  
19,000  
ꢀ6,000  
31,000  
39,000  
ꢁ3,000  
5ꢀ,000  
6ꢀ,000  
10,000  
16,500  
ꢀꢀ,000  
ꢀ5,000  
33,000  
37,000  
ꢁꢁ,000  
53,000  
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
ꢀ,350 4,000 18 457 65 20 50 15  
ꢀ,ꢀ50 3,830 18 457 65 20 50 15  
ꢁ,700 7,990 18 457 65 20 50 15  
ꢁ,500 7,650 18 457 65 20 50 15  
7,050 11,990 18 457 65 20 50 15  
6,750 11,480 18 457 65 20 50 15  
8,800 14,960 18 457 65 20 50 15  
8,ꢁ00 14,280 18 457 65 20 50 15  
10,000 17,000 18 457 65 20 50 15  
ꢀ,3ꢀ5 3,950 18 457 65 20 50 15  
ꢁ,900 8,330 18 457 65 20 50 15  
ꢁ,650 7,910 18 457 65 20 50 15  
7,350 12,500 18 457 65 20 50 15  
6,975 11,860 18 457 65 20 50 15  
9,100 15,470 18 457 65 20 50 15  
8,700 14,790 18 457 65 20 50 15  
10,350 17,600 18 457 65 20 50 15  
Capacity Correction  
Factors For Electric and  
Hot Gas Defrost Units  
Saturated  
Suction  
+20 -10 -20 -30 -40  
Temperature °F  
Saturated  
Suction  
-7 -23 -29 -34 -40  
Temperature °C  
Multiply  
Capacity By  
1.15 1.02 1.00 0.90 0.80  
Model BME/BML Electric Defrost | 50 Hz‡  
Air Throw*†  
Capacity  
Fan Data  
10°F TD  
6°C td  
Extended  
(Std.)  
Diffused  
(Opt.)  
Model  
Diameter  
-ꢀ0°F SST -29°C sst  
No.  
CFM  
m3h  
BTUH  
Watts  
2,590  
3,580  
4,880  
6,660  
7,950  
10,000  
11,020  
13,310  
15,870  
2,560  
4,230  
5,630  
6,410  
8,460  
9,490  
11,260  
13,580  
in. mm ft.  
m
ft.  
m
BME101  
BME140  
BME190  
BME260  
BME310  
BME390  
BME430  
BME520  
BME620  
BML100  
BML165  
BML220  
BML250  
BML330  
BML370  
BML440  
BML530  
8,83ꢀ  
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
ꢀ,115 3,600 18 457 60 18.5 ꢁ5 13.5  
ꢀ,0ꢀ5 3,440 18 457 60 18.5 ꢁ5 13.5  
ꢁ,ꢀ30 7,190 18 457 60 18.5 ꢁ5 13.5  
ꢁ,050 6,890 18 457 60 18.5 ꢁ5 13.5  
6,3ꢁ5 10,790 18 457 60 18.5 ꢁ5 13.5  
6,075 10,330 18 457 60 18.5 ꢁ5 13.5  
7,9ꢀ0 13,460 18 457 60 18.5 ꢁ5 13.5  
7,560 12,850 18 457 60 18.5 ꢁ5 13.5  
9,000 15,300 18 457 60 18.5 ꢁ5 13.5  
ꢀ,093 3,560 18 457 60 18.5 ꢁ5 13.5  
ꢁ,ꢁ10 7,500 18 457 60 18.5 ꢁ5 13.5  
ꢁ,185 7,120 18 457 60 18.5 ꢁ5 13.5  
6,615 11,250 18 457 60 18.5 ꢁ5 13.5  
6,ꢀ78 10,670 18 457 60 18.5 ꢁ5 13.5  
8,190 13,920 18 457 60 18.5 ꢁ5 13.5  
7,830 13,310 18 457 60 18.5 ꢁ5 13.5  
9,315 15,840 18 457 60 18.5 ꢁ5 13.5  
1ꢀ,ꢀ36  
16,65ꢀ  
ꢀꢀ,7ꢀꢁ  
ꢀ7,1ꢁ0  
3ꢁ,13ꢀ  
37,6ꢀ8  
ꢁ5,ꢁꢁ8  
5ꢁ,188  
8,7ꢁ0  
1ꢁ,ꢁꢁꢁ  
19,ꢀꢀ8  
ꢀ1,896  
ꢀ8,888  
3ꢀ,38ꢁ  
38,ꢁ56  
ꢁ6,368  
* 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)  
6
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Specifications  
Model BME/BML Electric Defrost | 60 Hz  
PSC Motor  
ꢀ08-  
EC Motor  
ꢀ08-  
ꢀ30/1/60  
Defrost Heater  
ꢀ08-  
ꢀ08-  
Model  
ꢁ60/1/60  
575/1/60  
ꢁ60/1/60 ꢁ60/3/60 575/3/60  
Total Amps  
ꢀ30/1/60  
ꢀ30/1/60 ꢀ30/3/60  
Watts  
HP*  
Amps Watts Amps Watts Amps Watts Amps Watts  
BME101 1/4 1.8  
BME140 1/4 1.8  
BME190 1/4 3.6  
BME260 1/4 3.6  
BME310 1/4 5.ꢁ  
BME390 1/4 5.ꢁ  
275  
275  
550  
550  
825  
825  
1.0  
1.0  
ꢀ.0  
ꢀ.0  
3.0  
3.0  
275  
275  
550  
550  
825  
825  
0.7  
0.7  
1.ꢁ  
1.ꢁ  
ꢀ.1  
ꢀ.1  
310  
310  
620  
620  
930  
930  
1.ꢁ  
1.ꢁ  
ꢀ.8  
ꢀ.8  
ꢁ.ꢀ  
ꢁ.ꢀ  
275 2,730  
275 2,730  
550 5,350  
550 5,350  
825 7,750  
825 7,750  
11.9  
11.9  
23.3  
23.3  
33.7  
33.7  
-
8.2  
5.9  
4.1  
4.1  
3.3  
3.3  
8.2  
5.9  
16.0  
16.0  
23.2  
23.2  
30.5  
30.5  
34.7  
8.2  
11.6  
11.6  
16.8  
16.8  
22.2  
22.2  
25.2  
5.9  
8.3  
6.6  
8.3  
6.6  
12.0  
12.0  
15.8  
15.8  
18.1  
4.1  
9.6  
9.6  
BME430 1/4 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 5.6 1,100 10,200  
BME520 1/4 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 5.6 1,100 10,200  
BME620 1/4 9.0 1,375 5.0 1,375 3.5 1,550 7.0 1,375 11,600  
12.6  
12.6  
14.4  
3.3  
-
-
BML100 1/4 1.8  
BML165 1/4 3.6  
BML220 1/4 3.6  
BML250 1/4 5.ꢁ  
BML330 1/4 5.ꢁ  
275  
550  
550  
825  
825  
1.0  
ꢀ.0  
ꢀ.0  
3.0  
3.0  
275  
550  
550  
825  
825  
0.7  
1.ꢁ  
1.ꢁ  
ꢀ.1  
ꢀ.1  
310  
620  
620  
930  
930  
1.ꢁ  
ꢀ.8  
ꢀ.8  
ꢁ.ꢀ  
ꢁ.ꢀ  
275 2,730  
550 5,350  
550 5,350  
825 7,750  
825 7,750  
11.9  
23.3  
23.3  
33.7  
33.7  
-
16.0  
16.0  
23.2  
23.2  
30.5  
30.5  
34.7  
11.6  
11.6  
16.8  
16.8  
22.2  
22.2  
25.2  
8.3  
6.6  
8.3  
6.6  
12.0  
12.0  
15.8  
15.8  
18.1  
9.6  
9.6  
BML370 1/4 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 5.6 1,100 10,200  
BML440 1/4 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 5.6 1,100 10,200  
BML530 1/4 9.0 1,375 5.0 1,375 3.5 1,550 7.0 1,375 11,600  
12.6  
12.6  
14.4  
-
-
Model BME/BML Electric Defrost | 50 Hz  
PSC Motor  
EC Motor  
ꢀꢀ0/1/50  
Amps  
1.4  
Defrost Heater  
Model  
ꢀꢀ0/1/50  
380/1/50  
Amps  
1.0  
ꢀꢀ0/1/50 380/3/50  
Total Amps  
HP  
Watts  
Amps  
1.8  
1.8  
3.6  
3.6  
5.4  
5.4  
7.2  
7.2  
9.0  
1.8  
3.6  
3.6  
5.4  
5.4  
7.2  
7.2  
9.0  
BME101 1/4  
BME140 1/4  
BME190 1/4  
BME260 1/4  
BME310 1/4  
BME390 1/4  
BME430 1/4  
BME520 1/4  
BME620 1/4  
BML100 1/4  
BML165 1/4  
BML220 1/4  
BML250 1/4  
BML330 1/4  
BML370 1/4  
BML440 1/4  
BML530 1/4  
2,510  
2,510  
4,910  
4,910  
7,090  
7,090  
9,340  
9,340  
10,620  
2,510  
4,910  
4,910  
7,090  
7,090  
9,340  
9,340  
10,620  
11.4  
11.4  
22.3  
22.3  
32.2  
32.2  
-
3.4  
3.4  
1.0  
1.4  
2.0  
2.8  
6.9  
2.0  
2.8  
6.9  
3.0  
4.2  
9.9  
3.0  
4.2  
9.9  
4.0  
5.6  
13.1  
13.1  
15.0  
3.4  
4.0  
5.6  
-
5.0  
7.0  
-
1.0  
1.4  
11.4  
22.3  
22.3  
32.2  
32.2  
-
2.0  
2.8  
6.9  
2.0  
2.8  
6.9  
3.0  
4.2  
9.9  
3.0  
4.2  
9.9  
4.0  
5.6  
13.1  
13.1  
15.0  
4.0  
5.6  
-
5.0  
7.0  
-
* 575/1/60 motors are 1/3 HP  
7
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Performance Data  
Model BMG/BMF Hot Gas Defrost | 60 Hz  
Air Throw*†  
Extended  
(Std.)  
Capacity  
Fan Data  
10°F TD  
6°C td  
-29°C sst  
Diffused  
(Opt.)  
Model  
Diameter  
-ꢀ0°F SST  
No.  
CFM  
m3h  
BTUH  
Watts  
5,570  
7,620  
9,080  
11,420  
12,590  
15,230  
4,830  
6,440  
7,320  
9,670  
10,840  
12,890  
in. mm ft.  
m
ft.  
m
Capacity Correction  
Factors For Electric and  
BMG190 19,000  
BMG260 ꢀ6,000  
BMG310 31,000  
BMG390 39,000  
BMG430 ꢁ3,000  
BMG520 5ꢀ,000  
2
2
3
3
4
4
2
2
3
3
4
4
ꢁ,700 7,990 18 457 65 20 50 15  
ꢁ,500 7,650 18 457 65 20 50 15  
7,050 11,990 18 457 65 20 50 15  
6,750 11,480 18 457 65 20 50 15  
8,800 14,960 18 457 65 20 50 15  
8,ꢁ00 14,280 18 457 65 20 50 15  
ꢁ,900 8,330 18 457 65 20 50 15  
ꢁ,650 7,910 18 457 65 20 50 15  
7,350 12,500 18 457 65 20 50 15  
6,975 11,860 18 457 65 20 50 15  
9,100 15,470 18 457 65 20 50 15  
8,700 14,790 18 457 65 20 50 15  
Hot Gas Defrost Units  
Saturated  
Suction  
+20 -10 -20 -30 -40  
Temperature °F  
Saturated  
Suction  
-7 -23 -29 -34 -40  
Temperature °C  
BMF165  
BMF220  
BMF250  
BMF330  
BMF370  
BMF440  
16,500  
ꢀꢀ,000  
ꢀ5,000  
33,000  
37,000  
ꢁꢁ,000  
Multiply  
Capacity By  
1.15 1.02 1.00 0.90 0.80  
Model BMG/BMF Hot Gas Defrost | 50 Hz‡  
Air Throw*†  
Capacity  
Fan Data  
10°F TD  
6°C td  
Extended  
(Std.)  
Diffused  
(Opt.)  
Model  
Diameter  
-ꢀ0°F SST -29°C sst  
No.  
CFM  
m3h  
BTUH  
Watts  
4,880  
6,660  
7,950  
10,000  
11,020  
13,310  
4,230  
5,630  
6,410  
8,460  
9,490  
11,260  
in. mm ft.  
m
ft.  
m
BMG190 16,65ꢀ  
BMG260 ꢀꢀ,7ꢀꢁ  
BMG310 ꢀ7,1ꢁ0  
BMG390 3ꢁ,13ꢀ  
BMG430 37,6ꢀ8  
BMG520 ꢁ5,ꢁꢁ8  
2
2
3
3
4
4
2
2
3
3
4
4
ꢁ,ꢀ30 7,190 18 457 60 18.5 ꢁ5 13.5  
ꢁ,050 6,890 18 457 60 18.5 ꢁ5 13.5  
6,3ꢁ5 10,790 18 457 60 18.5 ꢁ5 13.5  
6,075 10,330 18 457 60 18.5 ꢁ5 13.5  
7,9ꢀ0 13,460 18 457 60 18.5 ꢁ5 13.5  
7,560 12,850 18 457 60 18.5 ꢁ5 13.5  
ꢁ,ꢁ10 7,500 18 457 60 18.5 ꢁ5 13.5  
ꢁ,185 7,120 18 457 60 18.5 ꢁ5 13.5  
6,615 11,250 18 457 60 18.5 ꢁ5 13.5  
6,ꢀ78 10,670 18 457 60 18.5 ꢁ5 13.5  
8,190 13,920 18 457 60 18.5 ꢁ5 13.5  
7,830 13,310 18 457 60 18.5 ꢁ5 13.5  
BMF165  
BMF220  
BMF250  
BMF330  
BMF370  
BMF440  
1ꢁ,ꢁꢁꢁ  
19,ꢀꢀ8  
ꢀ1,896  
ꢀ8,888  
3ꢀ,38ꢁ  
38,ꢁ56  
* 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)  
8
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Specifications  
Model BMG/BMF Hot Gas Defrost | 60 Hz  
PSC Motor  
EC Motor  
Drain Pan Heater (Std.)  
ꢀ08-  
ꢀ08-  
ꢀ30/1/60  
ꢀ08-  
ꢀ30/1/60  
Model  
115/1/60  
ꢁ60/1/60  
575/1/60  
115/1/60  
115/1/60  
ꢁ60/1/60 575/1/60  
ꢀ30/1/60  
Watts  
HP*  
Total Amps  
Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts  
BMG190 1/4 8.0 550 3.6 550 ꢀ.0 550 1.ꢁ 620 5.6 420 ꢀ.8 410 950  
BMG260 1/4 8.0 550 3.6 550 ꢀ.0 550 1.ꢁ 620 5.6 420 ꢀ.8 410 950  
8.3  
8.3  
4.1  
4.1  
5.9  
5.9  
7.8  
7.8  
4.1  
4.1  
5.9  
5.9  
7.8  
7.8  
2.1  
2.1  
2.9  
2.9  
3.9  
3.9  
2.1  
2.1  
2.9  
2.9  
3.9  
3.9  
1.7  
1.7  
2.3  
2.3  
3.1  
3.1  
1.7  
1.7  
2.3  
2.3  
3.1  
3.1  
BMG310 1/4 1ꢀ.0 825 5.ꢁ 825 3.0 825 ꢀ.1 930 8.ꢁ 630 ꢁ.ꢀ 615 1,350 11.7  
BMG390 1/4 1ꢀ.0 825 5.ꢁ 825 3.0 825 ꢀ.1 930 8.ꢁ 630 ꢁ.ꢀ 615 1,350 11.7  
BMG430 1/4 16.0 1,100 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 11.ꢀ 840 5.6 820 1,800 15.7  
BMG520 1/4 16.0 1,100 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 11.ꢀ 840 5.6 820 1,800 15.7  
BMF165 1/4 8.0 550 3.6 550 ꢀ.0 550 1.ꢁ 620 5.6 420 ꢀ.8 410 950  
BMF220 1/4 8.0 550 3.6 550 ꢀ.0 550 1.ꢁ 620 5.6 420 ꢀ.8 410 950  
8.3  
8.3  
BMF250 1/4 1ꢀ.0 825 5.ꢁ 825 3.0 825 ꢀ.1 930 8.ꢁ 630 ꢁ.ꢀ 615 1,350 11.7  
BMF330 1/4 1ꢀ.0 825 5.ꢁ 825 3.0 825 ꢀ.1 930 8.ꢁ 630 ꢁ.ꢀ 615 1,350 11.7  
BMF370 1/4 16.0 1,100 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 11.ꢀ 840 5.6 820 1,800 15.7  
BMF440 1/4 16.0 1,100 7.ꢀ 1,100 ꢁ.0 1,100 ꢀ.8 1,240 11.ꢀ 840 5.6 820 1,800 15.7  
Model BMG/BMF Hot Gas Defrost | 50 Hz  
PSC Motor  
EC Motor Drain Pan Heater (Std.)  
Model  
ꢀꢀ0/1/50  
380/1/50  
ꢀꢀ0/1/50  
Amps  
2.8  
ꢀꢀ0/1/50 380/1/50  
Total Amps  
HP  
Watts  
Amps  
3.6  
3.6  
5.4  
5.4  
7.2  
7.2  
3.6  
3.6  
5.4  
5.4  
7.2  
7.2  
Amps  
2.0  
2.0  
3.0  
3.0  
4.0  
4.0  
2.0  
2.0  
3.0  
3.0  
4.0  
4.0  
BMG190 1/4  
BMG260 1/4  
BMG310 1/4  
BMG390 1/4  
BMG430 1/4  
BMG520 1/4  
BMF165 1/4  
BMF220 1/4  
BMF250 1/4  
BMF330 1/4  
BMF370 1/4  
BMF440 1/4  
860  
860  
3.9  
3.9  
5.6  
5.6  
7.5  
7.5  
3.9  
3.9  
5.6  
5.6  
7.5  
7.5  
1.7  
1.7  
2.4  
2.4  
3.2  
3.2  
1.7  
1.7  
2.4  
2.4  
3.2  
3.2  
2.8  
4.2  
1,230  
1,230  
1,650  
1,650  
860  
4.2  
5.6  
5.6  
2.8  
2.8  
860  
4.2  
1,230  
1,230  
1,650  
1,650  
4.2  
5.6  
5.6  
* 575/1/60 motors are 1/3 HP  
9
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Physical Data  
Model BMA Air Defrost  
No.  
Connections (in.)  
Approx. Net Weight  
Model  
of  
Fans  
Coil Inlet  
ODF  
Suction  
ODF  
External Equalizer  
ODF  
Drain  
FPT  
lbs.  
kg  
BMA130  
BMA155  
BMA245  
BMA300  
BMA365  
BMA450  
BMA510  
BMA600  
BMA710  
1
1
2
2
3
3
4
4
5
1/2  
1/2  
7/8  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
115  
1ꢀ3  
13ꢁ  
1ꢁ8  
ꢀ00  
ꢀꢀ7  
ꢀ30  
ꢀ55  
ꢀ85  
52  
56  
1-1/8  
1-1/8  
1-1/8  
1-3/8  
1-3/8  
1-5/8  
1-5/8  
1-5/8  
7/8  
61  
7/8  
67  
7/8  
91  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
103  
104  
116  
129  
* Supplied with adapter to 7/8 ODF  
Model BME/BML Electric Defrost  
Connections (in.)  
Approx. Net Weight  
No.  
Model  
of  
Fans  
Coil Inlet  
ODF  
Suction  
ODF  
External Equalizer  
ODF  
Drain  
FPT  
lbs.  
kg  
BME101  
BME140  
BME190  
BME260  
BME310  
BME390  
BME430  
BME520  
BME620  
BML100  
BML165  
BML220  
BML250  
BML330  
BML370  
BML440  
BML530  
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
1/2  
7/8  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
118  
1ꢀ6  
138  
153  
ꢀ10  
ꢀ37  
ꢀ67  
300  
338  
1ꢀ5  
136  
151  
ꢀ07  
ꢀ3ꢁ  
ꢀ6ꢀ  
ꢀ95  
33ꢀ  
54  
57  
1/2  
7/8  
7/8  
1-1/8  
1-3/8  
1-3/8  
1-3/8  
1-5/8  
1-5/8  
1-5/8  
7/8  
63  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1/2  
69  
95  
108  
121  
136  
153  
56  
7/8  
1-1/8  
1-3/8  
1-3/8  
1-3/8  
1-5/8  
1-5/8  
1-5/8  
62  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
68  
94  
106  
119  
134  
151  
* Supplied with adapter to 7/8 ODF  
10  
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Physical Data  
Model BMG/BMF Hot Gas Defrost  
Approx.  
Net Weight  
Connections (in.)  
No.  
Model  
of  
Fans  
Hot Gas  
Pan Conns.**  
ODF  
External  
Equalizer  
ODF  
Coil Inlet  
ODF  
Suction  
ODF  
Drain  
FPT  
Side Port  
ODF  
lbs.  
kg  
BMG190  
BMG260  
BMG310  
BMG390  
BMG430  
BMG520  
BMF165  
BMF220  
BMF250  
BMF330  
BMF370  
BMF440  
2
2
3
3
4
4
2
2
3
3
4
4
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8*  
1-1/8  
1-3/8  
1-3/8  
1-3/8  
1-5/8  
1-5/8  
1-1/8  
1-3/8  
1-3/8  
1-3/8  
1-5/8  
1-5/8  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
1/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
3/4  
5/8  
5/8  
5/8  
5/8  
5/8  
5/8  
5/8  
5/8  
5/8  
5/8  
5/8  
5/8  
7/8  
7/8  
7/8  
7/8  
7/8  
7/8  
7/8  
7/8  
7/8  
7/8  
7/8  
7/8  
175  
190  
ꢀ10  
ꢀ37  
ꢀ67  
300  
173  
188  
ꢀ07  
ꢀ3ꢁ  
ꢀ6ꢀ  
ꢀ95  
79  
86  
95  
108  
121  
136  
78  
85  
94  
106  
119  
134  
* Supplied with adapter to 7/8 ODF  
** Supplied with electric drain pan heater as standard, hot gas pan is optional  
11  
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Dimensional Data  
All Models Dimensions  
18-7/8"  
480 mm  
17-1/2"  
444 mm  
23 -1/4"  
590 mm  
Air  
24"  
608 mm  
Flow  
Refrigerant  
Connection  
End  
Electrical  
15-1/2"  
390 mm  
Connection  
End  
2-1/2"  
64 mm  
22-3/4"  
578 mm  
All Models Dimensional Data  
6 FPI Models  
ꢁ FPI Models  
Dimensions  
Defrosts  
Defrosts  
A
B
C
D
E
F
Model  
Hot  
Elec.  
Hot  
Elec.  
in.  
mm  
in.  
mm  
in.  
mm  
in.  
mm  
in.  
mm  
in.  
mm  
Gas  
Gas  
BMA130 BME101  
BMA155 BME140  
-
-
-
-
-
39-5/16 1,000 30-1/ꢁ  
39-5/16 1,000 30-1/ꢁ  
770  
770  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ꢁ-15/16 125  
ꢁ-15/16 125  
ꢁ-15/16 125  
ꢁ-15/16 125  
ꢁ-15/16 125  
ꢁ-15/16 125  
ꢁ-15/16 125  
ꢁ-15/16 125  
BML100  
BMA245 BME190 BMG190 BML165 BMF165 67-5/16 1,710 58-1/ꢁ 1,480  
BMA300 BME260 BMG260 BML220 BMF220 67-5/16 1,710 58-1/ꢁ 1,480  
BMA365 BME310 BMG310 BML250 BMF250 95-5/16 2,420 86-1/ꢁ 2,190  
BMA450 BME390 BMG390 BML330 BMF330 95-5/16 2,420 86-1/ꢁ 2,190  
BMA510 BME430 BMG430 BML370 BMF370 1ꢀ3-5/16 3,130 11ꢁ-1/ꢁ 2,900  
BMA600 BME520 BMG520 BML440 BMF440 1ꢀ3-5/16 3,130 11ꢁ-1/ꢁ 2,900  
-
-
-
-
56  
56  
51  
1,420 58-1/ꢁ 1,480  
1,420 58-1/ꢁ 1,480  
BMA710 BME620  
-
BML530  
-
138-13/16 3,530 1ꢀ9-3/ꢁ 3,300  
1,300 53-1/ꢁ 1,350 ꢀ5-1/ꢀ 650 ꢁ-15/16 125  
NOTE: Evaporator mounting brackets accept up to 1/2" hanger rod  
1ꢀ  
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Replacement Parts  
Commercial Refrigeration Parts  
Right source. Right parts. Right now.  
InterLink™ is your link to a complete line of dependable and  
certified commercial refrigeration parts, accessories and  
innovative electronic controls for all Bohn equipment. At  
InterLink, we provide our wholesalers with a comprehensive  
selection of product solutions and innovative technologies  
for the installed customer base. And every product is built  
to ensure the same high performance standards with which  
all Heatcraft Refrigeration Products (HRP) brands are built  
— backed by a dedicated team to serve every customer  
need, delivering at the best lead times in the industry.  
Electrical Components  
Part #  
Description  
2891040  
Room Thermostat  
Defrost Term. / Fan Delay Thermostat Sealed  
Bimetal Type  
5709-L  
Defrost Term. / Fan Delay Thermostat  
Adjustable Type  
2890109  
5708-L  
Heater Limit Thermostat  
NOTE: Contact factory for hot gas defrost components not listed  
Dependable. Versatile. Courteous.  
Finally, one simple source for all your replacement needs  
from a name you can trust.  
Drain Pan Defrost Heater (1 per unit)  
Part #  
Description  
1 Fan Unit, 530W  
2 Fan Unit, 950W  
3 Fan Unit, 1350W  
4 Fan Unit, 1800W  
5 Fan Unit, 2000W  
1 Fan Unit, 530W  
2 Fan Unit, 950W  
3 Fan Unit, 1350W  
4 Fan Unit, 1800W  
5 Fan Unit, 2000W  
2 Fan Unit, 950W  
3 Fan Unit, 1350W  
4 Fan Unit, 1800W  
1 Fan Unit, 530W  
2 Fan Unit, 950W  
3 Fan Unit, 1350W  
4 Fan Unit, 1800W  
5 Fan Unit, 2000W  
Voltage Color Code  
24710301  
24710302  
24710303  
24710304  
24710305  
24710401  
24710402  
24710403  
24710404  
24710405  
24710502  
24710503  
24710504  
24710901  
24710902  
24710903  
24710904  
24710905  
208-230V  
208-230V  
208-230V  
208-230V  
208-230V  
460V  
460V  
460V  
460V  
460V  
115V  
115V  
115V  
575V  
575V  
575V  
575V  
575V  
Black  
Black  
Black  
Black  
Black  
Red  
Red  
Red  
For parts, please contact (800) 686-7278 or  
visit www.interlinkparts.com.  
Motor/Fan/Blade/Guards  
Part #  
5020-S  
5020-T  
4567-T  
Description  
Motor 115V  
Motor 208-230V  
Motor 208-230V Totally Enclosed  
Red  
Red  
25302201 Motor 460V  
25304601* Motor 460V Low Temp Totally Enclosed  
25308101* Motor 208-230V Low Temp Totally Enclosed  
Black, White  
Black, White  
Black, White  
Black, Red  
Black, Red  
Black, Red  
Black, Red  
Black, Red  
5599-M  
Run Capacitor (5 MFD) - Used with most PSC Motors  
Run Capacitor (7.5 MFD) - Used with 25304601  
Motor Only  
5779-G  
22511601 Run Capacitor (7.5 MFD) - Used with 25399301  
25399301 Motor 575V  
5064-E  
5130-C  
4339-X  
5063-E  
Motor Mount  
Fan Blade  
Fan Guard Molded with Logo  
Fan Guard Beige Wire  
Coil Defrost Heaters (ꢁ per unit)  
Part # Description  
* Special motors to be used in room ambients -31°F to -50°F  
Voltage  
230-460V  
230-460V  
230-460V  
230-460V  
230-460V  
575V  
575V  
575V  
575V  
575V  
24710201 1 Fan Unit, 550W  
24710202 2 Fan Unit, 1100W  
24710203 3 Fan Unit, 1600W  
24710204 4 Fan Unit, 2100W  
24710205 5 Fan Unit, 2400W  
24711101 1 Fan Unit, 550W  
24711102 2 Fan Unit, 1100W  
24711103 3 Fan Unit, 1600W  
24711104 4 Fan Unit, 2100W  
24711105 5 Fan Unit, 2400W  
23308001 Heater Clip (1-3 fans)  
23308101 Heater Clip (4-5 fans)  
Cabinet Components  
Part #  
Description  
No. of Fans  
40491902 Drain Pan*  
40492102 Drain Pan*  
40492302 Drain Pan*  
40492502 Drain Pan*  
40492702 Drain Pan*  
1
2
3
4
5
40830101 Header Side Panel  
40830201 Electrical Side Panel  
40830901 Header Connection Panel  
92864003 Drain Fitting  
1-5  
1-5  
1-5  
1-5  
-
-
* Includes provision to mount drain pan heater  
13  
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Nozzle Selection  
Model BMA Air Defrost  
Distributor Tube (in.)  
No. of  
Fans  
R-ꢀꢀ  
Nozzle  
R-ꢁ0ꢁA*  
Nozzle  
Model  
No. of Circuits  
OD  
Length  
BMA130  
BMA155  
BMA245  
BMA300  
BMA365  
BMA450  
BMA510  
BMA600  
BMA710  
1
1
2
2
3
3
4
4
5
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
3
5
9
9
9
12  
13  
18  
18  
L-1  
L-1  
G-2-1/2  
G-2-1/2  
G-3  
E-4  
E-5  
L-3/4  
L-3/4  
G-1-1/2  
G-1-1/2  
G-2  
E-2-1/2  
E-3  
E-5  
E-6  
E-3  
E-4  
Model BME/BML Electric Defrost  
Distributor Tube (in.)  
No. of  
Fans  
No. of  
Circuits  
R-ꢀꢀ  
Nozzle  
R-ꢁ0ꢁA*  
Nozzle  
Model  
OD  
Length  
BME101  
BME140  
BME190  
BME260  
BME310  
BME390  
BME430  
BME520  
BME620  
BML100  
BML165  
BML220  
BML250  
BML330  
BML370  
BML440  
BML530  
1
1
2
2
3
3
4
4
5
1
2
2
3
3
4
4
5
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
5
6
9
12  
13  
18  
12  
17  
17  
6
L-1-1/2  
L-1-1/2  
G-2-1/2  
E-3  
E-4  
E-5  
E-5  
E-6  
E-8  
L-1-1/2  
G-2-1/2  
E-3  
E-4  
E-5  
E-5  
E-6  
E-8  
L-3/4  
L-1  
G-1-1/2  
E-2  
E-2-1/2  
E-3  
E-3  
E-4  
E-5  
L-1  
G-1-1/2  
E-2  
E-2-1/2  
E-3  
E-3  
E-4  
E-5  
9
12  
13  
18  
12  
17  
17  
Model BMG/BMF Hot Gas Defrost  
Distributor Tube (in.)  
No. of  
Fans  
No. of  
Circuits  
R-ꢀꢀ  
Nozzle  
R-ꢁ0ꢁA*  
Nozzle  
Model  
OD  
Length  
BMG190  
BMG260  
BMG310  
BMG390  
BMG430  
BMG520  
BMF165  
BMF220  
BMF250  
BMF330  
BMF370  
BMF440  
2
2
3
3
4
4
2
2
3
3
4
4
1/4  
1/4  
3/16  
3/16  
3/16  
3/16  
1/4  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
21-1/2  
9
E-3  
E-4  
E-4  
E-5  
E-5  
E-6  
E-3  
E-4  
E-4  
E-5  
E-5  
E-6  
E-1-1/2  
E-2-1/2  
E-2-1/2  
E-3  
E-3  
E-4  
E-1-1/2  
E-2-1/2  
E-2-1/2  
E-3  
E-3  
E-4  
12  
13  
18  
13  
18  
9
12  
13  
18  
13  
18  
1/4  
3/16  
3/16  
3/16  
3/16  
*Also suitable for R-507, R-502, R-134A, R-401A, R-402A  
Nozzles sized for 90° - 100°F liquid temp. at expansion valve. Refer to manual H-IM-64 if liquid temp. is not 90° - 100°F  
Consult Bohn Application Engineering if evaporator TD is not 10° - 15ºF, (room temp. - saturated suction temp.)  
Caution: Refrigeration system will not perform properly without Correct Nozzle!  
1ꢁ  
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Notes  
15  
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For more information on Bohn refrigeration products, contact  
your Sales Representative or visit us at www.thecoldstandard.com.  
A Brand of Heatcraft Refrigeration Products LLC  
2175 West Park Place Blvd. • Stone Mountain, GA • 30087  
800.537.7775 • FAX 770.465.5990  
www.thecoldstandard.com  
Since product improvement is a continuing effort, we reserve the right to  
make changes in specifications without notice.  
Bn-MPTB-0408 | Version 000  
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