Model Capacity Fan Data | Heatcraft Refrigeration Products BME, BMA

Performance Data

Model BMG/BMF Hot Gas Defrost 60 Hz

		Capacity			Fan Data				Air Throw*†
	Model	10°F TD	6°C TD				Diameter		Extended		Diffused
		-20°F SST	-29°C SST	No.	CFM	m3h			(Std.)		(Opt.)

		BTUH	Watts				in.	mm	ft.	m	ft.	m

Inch	BMG190	19,000	5,570	2	4,700	7,990	18	457	65	20	50	15

	BMG260	26,000	7,620	2	4,500	7,650	18	457	65	20	50	15

Per
	BMG310	31,000	9,080	3	7,050	11,990	18	457	65	20	50	15

	BMG390	39,000	11,420	3	6,750	11,480	18	457	65	20	50	15
Fins

	BMG430	43,000	12,590	4	8,800	14,960	18	457	65	20	50	15
6

	BMG520	52,000	15,230	4	8,400	14,280	18	457	65	20	50	15

Inch	BMF165	16,500	4,830	2	4,900	8,330	18	457	65	20	50	15

	BMF220	22,000	6,440	2	4,650	7,910	18	457	65	20	50	15

Per
	BMF250	25,000	7,320	3	7,350	12,500	18	457	65	20	50	15

	BMF330	33,000	9,670	3	6,975	11,860	18	457	65	20	50	15
Fins

	BMF370	37,000	10,840	4	9,100	15,470	18	457	65	20	50	15
4

	BMF440	44,000	12,890	4	8,700	14,790	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	1.15	1.02	1.00	0.90	0.80
Capacity By	1.15	1.02	1.00	0.90	0.80
Capacity By

Model BMG/BMF Hot Gas Defrost 50 Hz‡

Model

Capacity		Fan Data			Air Throw*†
10°F TD	6°C TD			Diameter	Extended	Diffused
-20°F SST	-29°C SST No.	CFM	m3h		(Std.)	(Opt.)

BTUH	Watts			in. mm ft. m		ft. m

4 Fins Per Inch 6 Fins Per Inch

BMG190	16,652	4,880	2	4,230	7,190	18	457	60	18.5	45	13.5

BMG260	22,724	6,660	2	4,050	6,890	18	457	60	18.5	45	13.5

BMG310	27,140	7,950	3	6,345	10,790	18	457	60	18.5	45	13.5

BMG390	34,132	10,000	3	6,075	10,330	18	457	60	18.5	45	13.5

BMG430	37,628	11,020	4	7,920	13,460	18	457	60	18.5	45	13.5

BMG520	45,448	13,310	4	7,560	12,850	18	457	60	18.5	45	13.5
BMF165	14,444	4,230	2	4,410	7,500	18	457	60	18.5	45	13.5

BMF220	19,228	5,630	2	4,185	7,120	18	457	60	18.5	45	13.5

BMF250	21,896	6,410	3	6,615	11,250	18	457	60	18.5	45	13.5

BMF330	28,888	8,460	3	6,278	10,670	18	457	60	18.5	45	13.5

BMF370	32,384	9,490	4	8,190	13,920	18	457	60	18.5	45	13.5

BMF440	38,456	11,260	4	7,830	13,310	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)

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.