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.
Table of Contents Nomenclature..........................................................................................................................................................................................................2 Features & Benefits................................................................................................................................................................................................3 Performance Data & Specifications Air Defrost....................
Features & Benefits Cabinet Coil • • • • Schrader valve provided for suction pressure measurement External equalizer connection 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 Drain Pan • Front hinged drain pan for easy acces
Performance Data Model BMA Air Defrost | 60 Hz Capacity Air Throw*† Fan Data Model 10°F TD 25°F SST BTUH 6°C TD - 4°C SST Watts No. CFM m3h mm Extended (Standard) ft. m Diffused (Optional) ft. m in.
Specifications Model BMA Air Defrost | 60 Hz PSC Motor Model HP* 115/1/60 208-230/1/60 EC Motor 460/1/60 575/1/60 115/1/60 208-230/1/60 Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts BMA130 1/4 4.0 300 1.8 305 1.0 305 0.7 310 2.8 210 1.4 205 BMA155 1/4 4.0 300 1.8 305 1.0 305 0.7 310 2.8 210 1.4 205 BMA245 1/4 8.0 600 3.6 610 2.0 610 1.4 620 5.6 420 2.8 410 BMA300 1/4 8.0 600 3.6 610 2.0 610 1.4 620 5.6 420 2.
Performance Data Model BME/BML Electric Defrost | 60 Hz Capacity 10°F TD -20°F SST BTUH 6°C TD -29°C SST Watts No. CFM m3h mm Extended (Std.) ft. m Diffused (Opt.) ft. m in.
Specifications Model BME/BML Electric Defrost | 60 Hz PSC Motor 4 Fins Per Inch 6 Fins Per Inch Model HP* 208230/1/60 Amps Watts 460/1/60 575/1/60 Amps Watts Amps Watts EC Motor Defrost Heater 208230/1/60 Amps Watts 208208460/1/60 460/3/60 575/3/60 Watts 230/1/60 230/3/60 Total Amps BME101 1/4 1.8 275 1.0 275 0.7 310 1.4 275 2,730 11.9 8.2 5.9 4.1 3.3 BME140 1/4 1.8 275 1.0 275 0.7 310 1.4 275 2,730 11.9 8.2 5.9 4.1 3.3 BME190 1/4 3.6 550 2.0 550 1.
Performance Data Model BMG/BMF Hot Gas Defrost | 60 Hz Capacity 10°F TD -20°F SST 6°C TD -29°C SST BTUH Watts 19,000 5,570 2 BMG260 26,000 7,620 BMG310 31,000 9,080 BMG390 39,000 BMG430 BMG520 4 Fins Per Inch 6 Fins Per Inch Model Air Throw*† Fan Data No. CFM m3h Diameter Extended (Std.) Diffused (Opt.) in. mm ft. m ft.
Specifications Model BMG/BMF Hot Gas Defrost | 60 Hz PSC Motor Model HP* 115/1/60 208230/1/60 EC Motor 460/1/60 575/1/60 115/1/60 Drain Pan Heater (Std.) 208230/1/60 Watts 115/1/60 Total Amps 6 Fins Per Inch Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts 4 Fins Per Inch 208460/1/60 575/1/60 230/1/60 BMG190 1/4 8.0 550 3.6 550 2.0 550 1.4 620 5.6 420 2.8 410 950 8.3 4.1 2.1 1.7 BMG260 1/4 8.0 550 3.6 550 2.0 550 1.4 620 5.6 420 2.
Physical Data Model BMA Air Defrost Connections (in.) Approx. Net Weight Model No. of Fans Coil Inlet ODF Suction ODF External Equalizer ODF Drain FPT lbs.
Physical Data Model BMG/BMF Hot Gas Defrost 4 Fins Per Inch 6 Fins Per Inch Model No. of Fans Approx. Net Weight Connections (in.) Coil Inlet ODF Suction ODF External Equalizer ODF Drain FPT Side Port ODF Hot Gas Pan Conns.** ODF lbs.
Dimensional Data All Models Dimensions 18-7/8" 480 mm 17-1/2" 444 mm 608 mm 2-1/2" 64 mm 23 -1/4" Air Flow 24" 590 mm Refrigerant Connection End 15-1/2" 390 mm Electrical Connection End 22-3/4" 578 mm All Models Dimensional Data Model 6 FPI Models 4 FPI Models Defrosts Defrosts Elec. Hot Gas Dimensions A B C D E F Elec. Hot Gas in. mm in. mm in. mm in. mm in. mm in.
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Nozzle Selection Model BMA Air Defrost Model No. of Fans BMA130 BMA155 BMA245 BMA300 BMA365 BMA450 BMA510 BMA600 BMA710 1 1 2 2 3 3 4 4 5 Distributor Tube (in.) OD 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 Length 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 No. of Circuits 3 5 9 9 9 12 13 18 18 R-404A* Nozzle L-1 L-1 G-2-1/2 G-2-1/2 G-3 E-4 E-5 E-5 E-6 R-22 Nozzle L-3/4 L-3/4 G-1-1/2 G-1-1/2 G-2 E-2-1/2 E-3 E-3 E-4 Model BME/BML Electric Defrost No.
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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.
