Heatcraft Refrigeration Products Performance Data for Electric Defrost Fans - BME260, BME390, BME520

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Performance Data

Model BME/BML Electric Defrost 60 Hz

		Capacity			Fan Data				Air Throw*†
	Model	10°F TD	6°C TD				Diameter		Extended			Diffused
	Model	-20°F SST	-29°C SST	No.	CFM	m3h	Diameter		(Std.)			(Opt.)
		-20°F SST	-29°C SST	No.	CFM	m3h			(Std.)			(Opt.)
		BTUH	Watts				in.	mm	ft.	m		ft.	m
	BME101	10,100	2,960	1	2,350	4,000	18	457	65	20		50	15

	BME140	14,000	4,100	1	2,250	3,830	18	457	65	20		50	15

Inch	BME190	19,000	5,570	2	4,700	7,990	18	457	65	20		50	15

	BME260	26,000	7,620	2	4,500	7,650	18	457	65	20		50	15
Per
Per	BME310	31,000	9,080	3	7,050	11,990	18	457	65	20		50	15
Fins6
Fins6	BME390	39,000	11,420	3	6,750	11,480	18	457	65	20		50	15
	BME390	39,000	11,420	3	6,750	11,480	18	457	65	20		50	15

	BME430	43,000	12,590	4	8,800	14,960	18	457	65	20		50	15

	BME520	52,000	15,230	4	8,400	14,280	18	457	65	20		50	15

	BME620	62,000	18,160	5	10,000	17,000	18	457	65	20		50	15
	BML100	10,000	2,930	1	2,325	3,950	18	457	65	20		50	15

	BML165	16,500	4,830	2	4,900	8,330	18	457	65	20		50	15
Inch
Inch	BML220	22,000	6,440	2	4,650	7,910	18	457	65	20		50	15
	BML220	22,000	6,440	2	4,650	7,910	18	457	65	20		50	15

Per	BML250	25,000	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
4 Fins	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	44,000	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‡

		Capacity			Fan Data				Air Throw*†
	Model	10°F TD	6°C TD				Diameter		Extended			Diffused
	Model	-20°F SST	-29°C SST	No.	CFM	m3h	Diameter		(Std.)			(Opt.)
		-20°F SST	-29°C SST	No.	CFM	m3h			(Std.)			(Opt.)
		BTUH	Watts				in.	mm	ft.	m		ft.	m
	BME101	8,832	2,590	1	2,115	3,600	18	457	60	18.5		45	13.5

	BME140	12,236	3,580	1	2,025	3,440	18	457	60	18.5		45	13.5

Inch	BME190	16,652	4,880	2	4,230	7,190	18	457	60	18.5		45	13.5

	BME260	22,724	6,660	2	4,050	6,890	18	457	60	18.5		45	13.5
Per
Per	BME310	27,140	7,950	3	6,345	10,790	18	457	60	18.5		45	13.5
Fins6
Fins6	BME390	34,132	10,000	3	6,075	10,330	18	457	60	18.5		45	13.5
	BME390	34,132	10,000	3	6,075	10,330	18	457	60	18.5		45	13.5

	BME430	37,628	11,020	4	7,920	13,460	18	457	60	18.5		45	13.5

	BME520	45,448	13,310	4	7,560	12,850	18	457	60	18.5		45	13.5

	BME620	54,188	15,870	5	9,000	15,300	18	457	60	18.5		45	13.5

	BML100	8,740	2,560	1	2,093	3,560	18	457	60	18.5		45	13.5

	BML165	14,444	4,230	2	4,410	7,500	18	457	60	18.5		45	13.5
Inch
Inch	BML220	19,228	5,630	2	4,185	7,120	18	457	60	18.5		45	13.5
	BML220	19,228	5,630	2	4,185	7,120	18	457	60	18.5		45	13.5

Per	BML250	21,896	6,410	3	6,615	11,250	18	457	60	18.5		45	13.5

	BML330	28,888	8,460	3	6,278	10,670	18	457	60	18.5		45	13.5
4 Fins	BML330	28,888	8,460	3	6,278	10,670	18	457	60	18.5		45	13.5

	BML370	32,384	9,490	4	8,190	13,920	18	457	60	18.5		45	13.5
	BML440	38,456	11,260	4	7,830	13,310	18	457	60	18.5		45	13.5

	BML530	46,368	13,580	5	9,315	15,840	18	457	60	18.5		45	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)

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	1.15	1.02	1.00	0.90	0.80
	Capacity By	1.15	1.02	1.00	0.90	0.80
	Capacity By

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Contents Medium Profile Unit Coolers Table of Contents NomenclatureFeatures & Benefits CabinetModel BMA Air Defrost 50 Hz‡ Performance DataModel BMA Air Defrost 60 Hz ModelSpecifications Model BMA Air Defrost 50 HzModel PSC Motor EC Motor Model BME/BML Electric Defrost 60 Hz Model BME/BML Electric Defrost 50 Hz‡Capacity Fan Data Model BME/BML Electric Defrost 50 Hz Model PSC MotorDefrost Heater Model BMG/BMF Hot Gas Defrost 60 Hz Model BMG/BMF Hot Gas Defrost 50 Hz‡Model Capacity Fan Data Model BMG/BMF Hot Gas Defrost 50 Hz PSC Motor EC MotorPhysical Data Model BMA Air DefrostModel BME/BML Electric Defrost Connections Approx Net Weight Model Model BMG/BMF Hot Gas DefrostDimensional Data All Models DimensionsDescription No. of Fans Replacement PartsDescription Description Voltage404A Nozzle SelectionModel No. No. 404APage Brand of Heatcraft Refrigeration Products LLC

BMF, BMA, BMG, BME, BML specifications

Heatcraft Refrigeration Products has been a trusted name in commercial refrigeration for decades, offering innovative solutions tailored to various industries. Among their extensive product lineup, the models BMA, BMG, BML, BMF, and BME stand out for their advanced features and efficient performance, catering to diverse refrigeration needs.

The BMA series represents a benchmark in evaporator technology. These models are designed for optimal airflow and efficient heat exchange, which enhances cooling performance while reducing energy consumption. The BMA units are equipped with adjustable fan speeds and defrost cycles that improve operational efficiency. Their robust construction also ensures durability in demanding environments, making them ideal for both storage and display applications.

The BMG series builds upon the foundation of the BMA but introduces even more advanced features for high-capacity cooling requirements. These models utilize innovative fan technology that optimizes airflow patterns, ensuring consistent temperature distribution across the refrigerated space. Additionally, they are designed with ease of maintenance in mind, with removable panels and accessible components that streamline servicing.

The BML series is known for its low-profile design, making it an excellent choice for applications where space is at a premium. This line combines high-performance cooling with a compact footprint, allowing for effective temperature control without sacrificing valuable floor space. The BML units also incorporate energy-efficient compressors and environmentally friendly refrigerants, promoting sustainability.

The BMF series focuses specifically on freezer applications, offering powerful cooling capabilities suitable for storing perishable goods. These models feature high-density insulation and advanced refrigeration technology that ensures rapid temperature recovery after door openings, preventing food spoilage. The BMF units are characterized by their reliability and consistent performance, even under heavy-load conditions.

Finally, the BME series caters to the needs of businesses seeking a versatile refrigeration solution. These models are highly configurable, allowing for customization based on specific operational requirements. With intelligent control systems and smart diagnostics, the BME series provides users with real-time data for enhanced monitoring and management of refrigeration systems.

In summary, Heatcraft’s BMA, BMG, BML, BMF, and BME series are designed to meet the diverse refrigeration demands of various industries. With a focus on energy efficiency, durability, and advanced technology, these products are engineered to deliver optimal performance and reliability, making them an excellent choice for any commercial refrigeration application.