50 Hz Performance

Table 8. Models BHG/BHF 50 Hz Hot Gas Defrost

Model

Capacity

BTUH/watts

6°C TD

-29°C SST

 

 

Fan Data

 

 

 

 

 

 

 

 

 

 

Dia.

 

Air Throw ft./m

CFM/m3h

No.

 

 

w/

in./mm

Standard

 

 

Collar

 

 

 

 

 

 

 

 

 

 

 

 

Standard Motor Data

 

DefrostHeaters(Std.)†

 

 

Total Amps

 

 

TotalAmps

 

 

 

 

HP

220/1/50

380/1/50

380

Watts

380

Wired

Wired

Wired

 

/3/50

 

/1/50

 

1-Phase

1-Phase

3-Phase

 

 

 

BHG Models 6 Fins Per Inch

BHG450

41,400

12,100

8,100

23,400

2

24

610

60

18

80

24

1/2*

 

6.4

3.4

-

2.6

1,430

3.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHG550

50,600

14,800

8,100

23,400

2

24

610

60

18

80

24

1/2*

 

6.4

3.4

-

2.6

1,430

3.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHG640

58,900

17,300

11,300

32,700

3

24

610

60

18

80

24

1/2*

 

9.6

-

3.0

3.9

1,840

4.9

BHG740

68,100

19,900

11,300

32,700

3

24

610

60

18

80

24

1/2*

 

9.6

-

3.0

3.9

1,840

4.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHG810

74,500

21,800

15,100

43,800

4

24

610

60

18

80

24

1/2*

 

12.8

-

4.7

5.2

2,730

7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHG950

87,400

25,600

15,100

43,800

4

24

610

60

18

80

24

1/2*

 

12.8

-

4.7

5.2

2,730

7.2

BHG1020

93,800

27,500

18,600

53,900

3

30

762

90

27

100

30

1

 

-

-

-

6.9

2,730

7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHG1200

110,400

32,300

18,600

53,900

3

30

762

90

27

100

30

1

 

-

-

-

6.9

2,730

7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHG1390

127,900

37,500

21,900

63,200

3

30

762

90

27

100

30

1-1/2

 

-

-

-

9.9

2,730

7.2

BHG1650

151,800

44,500

23,900

69,000

3

30

762

110

34

130

40

1-1/2

 

-

-

-

10.5

2,870

7.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHG2120

195,000

57,100

31,900

92,100

4

30

762

110

34

130

40

1-1/2

 

-

-

-

14.0

4,230

11.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF Models 4 Fins Per Inch

 

 

 

 

 

 

BHF400

36,800

10,800

8,500

24,500

2

24

610

60

18

80

24

1/2*

 

6.4

3.4

-

2.6

1,430

3.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF480

44,200

12,900

8,500

24,500

2

24

610

60

18

80

24

1/2*

 

6.4

3.4

-

2.6

1,430

3.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF560

51,500

15,100

11,900

34,300

3

24

610

60

18

80

24

1/2*

 

9.6

-

3.0

3.9

1,840

4.9

BHF650

59,800

17,500

11,900

34,300

3

24

610

60

18

80

24

1/2*

 

9.6

-

3.0

3.9

1,840

4.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF710

65,300

19,100

15,900

45,700

4

24

610

60

18

80

24

1/2*

 

12.8

-

4.7

5.2

2,730

7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF840

77,300

22,600

15,900

45,700

4

24

610

60

18

80

24

1/2*

 

12.8

-

4.7

5.2

2,730

7.2

BHF890

81,900

24,000

19,500

56,200

3

30

762

90

27

100

30

1

 

-

-

-

6.9

2,730

7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF1050

96,600

28,300

19,500

56,200

3

30

762

90

27

100

30

1

 

-

-

-

6.9

2,730

7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF1220

112,200

32,900

22,700

65,500

3

30

762

90

27

100

30

1-1/2

 

-

-

-

9.9

2,730

7.2

BHF1440

132,500

38,800

24,900

71,800

3

30

762

110

34

130

40

1-1/2

 

-

-

-

10.5

2,870

7.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BHF1860

171,100

50,100

33,100

95,800

4

30

762

110

34

130

40

1-1/2

 

-

-

-

14.0

4,230

11.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*380/3/50 motors are 3/4 HP

Hot gas drain pan available

Notes: TD = Temperature Difference = (Room temperature - saturated suction temperature)

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

1.04

1.00

0.90

0.80

 

 

 

 

 

 

11

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Image 11
Heatcraft Refrigeration Products Models BHG/BHF 50 Hz Hot Gas Defrost, Standard Motor Data, 220/1/50 380/1/50 Watts

BHF, BHE, BHA, BHL, BHG specifications

Heatcraft Refrigeration Products offers a range of advanced refrigeration solutions designed to meet the diverse needs of commercial and industrial applications. Among these, the BHA, BHF, BHG, BHE, and BHL series stand out for their innovative features, energy efficiency, and reliable performance.

The BHA series is known for its exceptional efficiency and is ideal for medium- and low-temperature environments. These units are built with a high-capacity compressor and are designed to operate quietly while providing consistent temperature control. The BHA series also integrates advanced electronic controls that allow for easy monitoring and adjustment of settings, ensuring optimal operation.

The BHF series, on the other hand, places a strong emphasis on versatility and flexibility. These units are equipped with dual temperature control features, allowing operators to switch between varying temperature settings as needed. This adaptability makes the BHF series an excellent choice for applications that require bustling environments and frequent product changes. With a compact design, the BHF units are easy to install and can fit seamlessly into existing refrigeration setups.

Moving on to the BHG series, these refrigeration products are specifically engineered for high-performance requirements. With extended heat exchange surfaces and enhanced airflow technology, BHG units provide superior cooling efficiency while minimizing energy consumption. This series is particularly well-suited for larger facilities that demand robust refrigeration solutions without compromising on performance.

The BHE series is designed with an emphasis on sustainability. Utilizing environmentally friendly refrigerants, these units not only comply with stringent regulations but also contribute to reduced carbon footprints. The BHE series features advanced insulation technology that enhances thermal efficiency, thereby reducing energy costs while maintaining optimal performance.

Finally, the BHL series is known for its remarkable reliability in rugged working conditions. Featuring a durable construction and proven components, these units are built to withstand the rigors of industrial refrigeration environments. The BHL series is particularly praised for its low maintenance requirements, ensuring long-lasting performance with minimal downtime.

In conclusion, Heatcraft's BHA, BHF, BHG, BHE, and BHL refrigeration products collectively offer a diverse range of features and technologies tailored to various applications. Their advanced engineering, energy efficiency, and reliability make them a preferred choice for businesses looking to enhance their refrigeration capabilities. With these products, Heatcraft continues to deliver top-notch solutions that cater to the evolving needs of the industry.