Bryant 581J specifications 53.4 60.6

Page 28

581J

TABLE 14 – COOLING CAPACITIES

 

1-STAGE COOLING

 

 

 

 

5 TONS

 

 

 

 

 

 

 

 

 

 

 

AMBIENT TEMPERATURE

 

 

 

 

 

 

 

581J*06A

 

 

85

 

 

95

 

 

105

 

 

115

 

 

125

 

 

 

 

EA (dB)

 

 

EA (dB)

 

 

EA (dB)

 

 

EA (dB)

 

 

EA (dB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75

80

85

75

80

85

75

80

85

75

80

85

75

80

85

 

 

58

TC

53.4

53.4

60.6

51.3

51.3

58.2

49.0

49.0

55.6

46.5

46.5

52.7

43.7

43.7

49.5

 

 

SHC

46.3

53.4

60.6

44.5

51.3

58.2

42.5

49.0

55.6

40.3

46.5

52.7

37.9

43.7

49.5

 

 

 

 

 

62

TC

55.6

55.6

58.2

52.9

52.9

56.9

50.0

50.0

55.5

46.9

46.9

53.9

43.8

43.8

51.6

 

 

SHC

42.0

50.1

58.2

40.7

48.8

56.9

39.4

47.4

55.5

37.9

45.9

53.9

36.0

43.8

51.6

 

 

 

1500

EA

67

TC

60.8

60.8

60.8

57.8

57.8

57.8

54.6

54.6

54.6

51.1

51.1

51.1

47.4

47.4

47.4

Cfm

(wb)

SHC

34.4

42.6

50.7

33.2

41.3

49.4

31.8

39.9

48.1

30.4

38.5

46.6

28.9

37.0

45.1

 

 

 

72

TC

66.6

66.6

66.6

63.2

63.2

63.2

59.7

59.7

59.7

55.9

55.9

55.9

51.8

51.8

51.8

 

 

SHC

26.7

34.8

43.0

25.4

33.6

41.7

24.1

32.2

40.4

22.6

30.8

38.9

21.1

29.3

37.4

 

 

 

 

 

78

TC

---

71.4

71.4

---

67.9

67.9

---

64.0

64.0

---

59.9

59.9

---

55.5

55.5

 

 

SHC

---

28.5

36.7

---

27.2

35.5

---

25.9

34.2

---

24.5

32.7

---

23.0

31.3

 

 

 

 

 

58

TC

56.3

56.3

63.8

54.0

54.0

61.2

51.5

51.5

58.3

48.7

48.7

55.2

45.7

45.7

51.8

 

 

SHC

48.8

56.3

63.8

46.8

54.0

61.2

44.6

51.5

58.3

42.2

48.7

55.2

39.6

45.7

51.8

 

 

 

 

 

62

TC

57.3

57.3

64.0

54.5

54.5

62.5

51.6

51.6

60.7

48.8

48.8

57.5

45.8

45.8

53.9

 

 

SHC

45.3

54.7

64.0

44.0

53.3

62.5

42.4

51.6

60.7

40.1

48.8

57.5

37.6

45.8

53.9

 

 

 

1750

EA

67

TC

62.5

62.5

62.5

59.3

59.3

59.3

55.9

55.9

55.9

52.3

52.3

52.3

48.3

48.3

49.7

Cfm

(wb)

SHC

36.6

46.0

55.4

35.3

44.7

54.1

33.9

43.3

52.7

32.4

41.8

51.3

30.9

40.3

49.7

 

 

 

72

TC

68.3

68.3

68.3

64.8

64.8

64.8

61.0

61.0

61.0

57.0

57.0

57.0

52.7

52.7

52.7

 

 

SHC

27.5

37.0

46.5

26.2

35.7

45.2

24.9

34.4

43.8

23.4

32.9

42.4

21.9

31.4

40.8

 

 

 

 

 

78

TC

---

73.2

73.2

---

69.4

69.4

---

65.4

65.4

---

61.1

61.1

---

56.5

56.5

 

 

SHC

---

29.7

39.3

---

28.4

38.0

---

27.1

36.7

---

25.6

35.2

---

24.1

33.7

 

 

 

 

 

58

TC

58.7

58.7

66.5

56.2

56.2

63.7

53.5

53.5

60.6

50.6

50.6

57.3

47.3

47.3

53.7

 

 

SHC

50.9

58.7

66.5

48.7

56.2

63.7

46.4

53.5

60.6

43.8

50.6

57.3

41.0

47.3

53.7

 

 

 

 

 

62

TC

58.8

58.8

69.2

56.3

56.3

66.3

53.6

53.6

63.1

50.6

50.6

59.6

47.4

47.4

55.8

 

 

SHC

48.3

58.8

69.2

46.3

56.3

66.3

44.0

53.6

63.1

41.6

50.6

59.6

39.0

47.4

55.8

 

 

 

2000

EA

67

TC

63.8

63.8

63.8

60.4

60.4

60.4

56.9

56.9

57.3

53.1

53.1

55.8

49.1

49.1

54.1

Cfm

(wb)

SHC

38.6

49.3

60.1

37.3

48.0

58.7

35.9

46.6

57.3

34.4

45.1

55.8

32.8

43.4

54.1

 

 

 

72

TC

69.6

69.6

69.6

65.9

65.9

65.9

62.1

62.1

62.1

57.9

57.9

57.9

53.5

53.5

53.5

 

 

SHC

28.4

39.1

49.9

27.0

37.8

48.6

25.7

36.4

47.2

24.2

35.0

45.7

22.6

33.4

44.2

 

 

 

 

 

78

TC

---

74.5

74.5

---

70.6

70.6

---

66.5

66.5

---

62.0

62.0

---

---

---

 

 

SHC

---

30.8

41.8

---

29.5

40.4

---

28.2

39.0

---

26.7

37.6

---

---

---

 

 

 

 

 

58

TC

60.7

60.7

68.8

58.1

58.1

65.8

55.2

55.2

62.6

52.1

52.1

59.1

48.7

48.7

55.2

 

 

SHC

52.6

60.7

68.8

50.3

58.1

65.8

47.9

55.2

62.6

45.2

52.1

59.1

42.2

48.7

55.2

 

 

 

 

 

62

TC

60.8

60.8

71.6

58.1

58.1

68.5

55.3

55.3

65.1

52.2

52.2

61.4

48.7

48.7

57.4

 

 

SHC

50.0

60.8

71.6

47.8

58.1

68.5

45.4

55.3

65.1

42.9

52.2

61.4

40.1

48.7

57.4

 

 

 

2250

EA

67

TC

64.7

64.7

64.7

61.3

61.3

63.2

57.7

57.7

61.7

53.8

53.8

60.1

49.7

49.7

58.3

Cfm

(wb)

SHC

40.6

52.6

64.5

39.2

51.2

63.2

37.8

49.7

61.7

36.2

48.2

60.1

34.6

46.5

58.3

 

 

 

72

TC

70.6

70.6

70.6

66.8

66.8

66.8

62.8

62.8

62.8

58.6

58.6

58.6

54.0

54.0

54.0

 

 

SHC

29.1

41.2

53.3

27.8

39.9

51.9

26.4

38.4

50.5

24.9

37.0

49.0

23.3

35.4

47.4

 

 

 

 

 

78

TC

---

75.6

75.6

---

71.6

71.6

---

67.3

67.3

---

---

---

---

---

---

 

 

SHC

---

31.9

44.1

---

30.6

42.8

---

29.2

41.4

---

---

---

---

---

---

 

 

 

 

 

58

TC

62.5

62.5

70.8

59.7

59.7

67.6

56.7

56.7

64.2

53.4

53.4

60.5

49.9

49.9

56.5

 

 

SHC

54.1

62.5

70.8

51.7

59.7

67.6

49.1

56.7

64.2

46.3

53.4

60.5

43.2

49.9

56.5

 

 

 

 

 

62

TC

62.5

62.5

73.6

59.7

59.7

70.3

56.7

56.7

66.8

53.5

53.5

63.0

49.9

49.9

58.8

 

 

SHC

51.4

62.5

73.6

49.1

59.7

70.3

46.6

56.7

66.8

43.9

53.5

63.0

41.0

49.9

58.8

 

 

 

2500

EA

67

TC

65.5

65.5

68.9

62.0

62.0

67.4

58.3

58.3

65.9

54.4

54.4

64.2

50.2

50.2

62.2

Cfm

(wb)

SHC

42.5

55.7

68.9

41.1

54.3

67.4

39.6

52.7

65.9

38.0

51.1

64.2

36.3

49.2

62.2

 

 

 

72

TC

71.4

71.4

71.4

67.5

67.5

67.5

63.4

63.4

63.4

59.1

59.1

59.1

54.4

54.4

54.4

 

 

SHC

29.9

43.2

56.5

28.5

41.8

55.2

27.1

40.4

53.7

25.6

38.9

52.2

24.0

37.3

50.6

 

 

 

 

 

78

TC

---

76.4

76.4

---

72.3

72.3

---

---

---

---

---

---

---

---

---

 

 

SHC

---

33.0

46.4

---

31.6

45.1

---

---

---

---

---

---

---

---

---

 

 

 

LEGEND:

------ Do not operate

Cfm

--- Cubic feet per minute (supply air)

EAT(db)

--- Entering air temperature (dry bulb)

EAT(wb)

--- Entering air temperature (wet bulb)

SHC

---

Sensible heat capacity

TC

---

Total capacity

28

Image 28
Contents Product Data Catalog No.PDS581J---01Table of Contents Features and Benefits Model Number Nomenclature Economizers FACTORY-INSTALLED Options and FIELD-INSTALLED AccessoriesEconomizer Sensors Factory Options AND/OR Accessories Economizer dry-bulb or enthalpyFactory Options AND/OR Accessories CON’T Motormaster Head Pressure ControllerAhri Cooling Rating -STAGE Cooling NOM NET CoolingUnit Seer EER Ieer StagesHeating Rating Table Natural GAS & Propane AL/SS Heat Exchanger Temp Rise Thermal AfueUnits EfficiencyStages Weighted Heating Rating Table LOW NOX1Sound Performance Table Unit CoolingCooling Heating Minimum Minimum Maximum Airflow Ratings Natural GAS & PropaneMinimum Maximum Cooling Physical DataTons Heat Anticipator Setting Amps Physical Data Heating581J*04A 581J*05A 581J*06A 581J*07A Gas Connection Natural Gas, Propane HeatPhysical Data Cooling 8.5 Tons581J*08D 581J*09D Gas Connection # of Gas ValvesCurbs & Weights Dimensions 581J04-06 Curbs & Weights Dimensions 581J04-06 Dimension ConditionRoof Curb Details Curbs & Weights Dimensions 581J07-09 Dimensions 581J07-09Curbs & Weights Dimensions 581J07-09 Roofcurb Unit Size Accessory CRRFCURB003A01 Options & Accessory Weights Option / Accessory WeightsApplication Data Stainless SteelApplication Data Sizing a rooftop Selection Procedure with 581J*07A EXAMPLE1 Ambient Temperature Cooling Capacities Stage Cooling Tons105 115 125 EA dB 53.4 60.6 THC Cooling Capacities Stage Cooling 581J*08D115 125 EA dB Static Pressure Adders Factory Options AND/OR Accessories EconomizerGeneral fan performance notes TonsPhase 3 TON Horizontal Supply 581J*04 PhaseFAN Performance Belt Drive TON Vertical SupplyPhase 4 TON Horizontal Supply 581J*05 PhaseFAN Performance Belt Drive 581J*05581J*06--3 PHASE--5 TON Horizontal Supply 581J*06 Phase581J*07--3 PHASE--6 TON Horizontal Supply 581J*07 PhasePhase 7.5 TON Horizontal Supply 581J*08 PhaseFAN Performance Belt DRIVEcont 581J*08581J*09 Phase Phase 8.5 TON Horizontal Supply581J*09 FAN Performance X13 Multi SPEED/TORQUE Motor581J*04A Horizontal Unit-Direct Drive 581J*04A Vertical Unit-Direct Drive581J*05A Horizontal Unit-Direct Drive 581J*05A Vertical Unit-Direct Drive581J*06A Horizontal Unit-Direct Drive 581J*06A Vertical Unit-Direct DrivePulley Adjustment PhaseECONOMIZER, Barometric Relief and PE Performance 5 TonElectrical Information 581J*04AStage Cooling Tons 581J*05AElectrical Information CON’T 581J*06A--1-STAGE COOLING--5 Tons581J*07A Stage Cooling 6 Tons581J*08D--2-STAGE COOLING--7.5 Tons 581J*09D--2-STAGE COOLING--8.5 TonsRange RLA MINMCA/MOCP MCA/MOCP Determination no C.O. or Unpwrd C.O.-3-5 TONMCA/MOCP CON’T Pwrd C.OMCA Hacr Hacr Brkr FLA LRAMCA/MOCP Determination no C.O. or Unpwrd C.O.-6-8.5 TON IFM Combust FAN PWRMotor Exhaust No P.E DISC. Size Fuse TypeCombust FAN PWR IFM Exhaus Motor No P.EFuse DISC. Size Type Hacr FLA LRA BrkrTypical Wiring Diagrams Stage Cooling Typical Power DiagramTypical Wiring Diagrams Stage Typical Wiring Diagram C08578 Cooling Sequence of OperationHeating Sequence of Operation Guide Specifications 581J*04-09 Gas Heat/Electric Cooling Packaged Rooftop23 07 16 Hvac Equipment Insulation 23 09 13 Instrumentation and Control Devices for Hvac23 09 33 Electric and Electronic Control System for Hvac 23 40 13 Panel Air Filters 23 09 93 Sequence of Operations for Hvac Controls23 81 19 Self-Contained Air Conditioners 581J 581J 581J 581J 581J 581J 581J
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