Carrier 62MC, 62ME, 62MD, 62MB specifications VFD Exhaust and Supply Power Supply PRE Disconnect

Page 53

Table 3 — Electrical Data With VAV Option (cont)

 

 

 

 

 

VFD

EXHAUST AND SUPPLY

 

POWER SUPPLY

PRE-

DISCONNECT

 

 

VFD

ERV

 

CURRENT

FAN MOTOR

 

HEATER

(Optional)

UNIT SIZE

 

 

 

 

 

HEATER

62M*

VOLTAGE

WHEEL

 

INPUT

 

 

 

SIZE

 

 

 

(Optional)

 

Fuse Size†

V-Ph-Hz

FLA

 

VALUE

NEC - FLA

 

Hp

(kW)

FLA

MCA

MOCP

Amps

 

 

 

 

FLA

 

 

 

 

 

AMP

 

 

 

 

 

 

 

 

Amps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

53.61

65.10

84.64

100

80

 

 

208/230-3-60

 

 

26

22

 

 

8

73.72

90.24

104.74

20.11

 

100

 

 

 

 

 

 

10

78.75

96.52

109.77

25.13

200

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

91.31

112.23

122.33

37.70

 

110

 

 

 

 

 

 

 

 

 

26.65

32.29

41.98

60

40

640

 

460-3-60

1.2

 

12.9

11

 

 

8

36.70

44.86

52.03

10.05

50

 

 

 

 

 

 

 

 

 

10

39.21

48.00

54.55

12.57

80

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

45.50

55.85

60.83

18.85

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23.62

28.71

37.33

 

35

 

 

575-3-60

 

 

11.5

9

 

 

8

31.66

38.76

45.37

8.04

60

45

 

 

 

 

 

 

10

33.67

41.28

47.38

10.05

 

45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.5

15

38.70

47.56

52.40

15.08

80

50

 

 

 

 

 

 

 

 

54.91

65.10

84.64

100

80

 

 

 

 

 

 

 

 

 

 

 

208/230-3-60

2.5

 

26

22

 

 

10

80.05

96.52

109.77

25.13

 

100

 

 

 

 

 

15

92.61

112.23

122.33

37.70

200

110

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

105.18

127.93

134.90

50.26

 

125

 

 

 

 

 

 

 

 

 

27.20

32.29

41.98

60

40

750

 

460-3-60

1.2

 

12.9

11

 

 

10

39.76

48.00

54.55

12.57

 

50

 

 

 

 

15

46.05

55.85

60.83

18.85

80

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

52.33

63.71

67.11

25.13

 

60

 

 

 

 

 

 

 

 

 

24.50

28.71

37.33

60

35

 

 

575-3-60

1.4

 

11.5

9

 

 

10

34.55

41.28

47.38

10.05

45

 

 

 

 

 

 

 

 

 

 

 

15

39.58

47.56

52.40

15.08

80

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

44.61

53.84

57.43

20.11

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70.86

85.00

110.50

 

110

 

 

208/230-3-60

2.5

 

34

30.8

 

 

10

98.65

119.74

138.29

27.79

200

125

 

 

 

 

 

15

112.55

137.11

152.19

41.69

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

126.44

154.48

166.08

55.58

 

N/A

 

 

 

 

 

 

 

 

 

34.28

41.15

53.49

 

50

950

 

460-3-60

1.2

 

16.5

14

 

10

10

46.85

56.85

66.06

12.57

80

60

 

 

 

15

53.13

64.71

72.34

18.85

 

70

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

59.41

72.56

78.62

25.13

100

70

 

 

 

 

 

 

 

 

 

29.63

35.12

45.66

60

45

 

 

575-3-60

1.4

 

14

11

 

 

10

39.68

47.69

55.71

10.05

 

50

 

 

 

 

 

15

44.71

53.97

60.74

15.08

80

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

49.73

60.25

65.76

20.11

 

60

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

 

 

ERV

Energy Recovery Ventilator

 

 

 

 

 

 

 

 

 

 

 

FLA

Full Load Amps

 

 

 

 

 

 

 

 

 

 

 

 

 

Hp

Horsepower

 

 

 

 

 

 

 

 

 

 

 

 

 

MCA — Minimum Circuit Amps

 

 

 

 

 

 

 

 

 

 

 

MOCP — Maximum Overcurrent Protection

 

 

 

 

 

 

 

 

 

 

NEC

National Electric Code

 

 

 

 

 

 

 

 

 

 

 

N/A

Not Applicable

 

 

 

 

 

 

 

 

 

 

 

 

 

VFD

Variable Frequency Drive

 

 

 

 

 

 

 

 

 

 

 

*The VAV option is not available on 62M040 units. †Fused disconnect only.

**Exhaust and supply fan motors are 230-3-60.

53

Image 53
Contents Installation, Start-Up Service Instructions Assembling the Roof Curb Roof Curb 62M040 for Stand-Alone Applications All dimensions are in inches Roof curb shipped unassembledDimensions 075,120 DimensionsDuct Sizes 170-285†Field provided Dimensions 075,120 62M-A-CRB-14MC 30.562M-B-CRB-14MC 49.63 45.5 Front Rear Left Right Required Service ClearancesFront 27.5 Rear Left Right 62MD,ME040 Outdoor Unit Dimensions39 in. service clearance required for ERV wheel removal 62MB,MC075,120 Indoor Unit Dimensions62MD,ME075,120 Outdoor Unit Dimensions View A-A 55 in. service clearance required for ERV wheel removal62MD,ME170-285 Outdoor Unit Dimensions 62 in. service clearance required for ERV wheel removal Required Service Clearances View A-A62MD,ME330-640 Outdoor Unit Dimensions Rear Left 72 in. service clearance required for ERV wheel removalFront 62MD,ME750,950 Outdoor Unit Dimensions Unit Curb RooftopTop View 004-007Unit Curb Support Roof Curb Location DetailReturn 48/50PG 03-07ERV 67 3/8 TOP View48/50HJ,TF,TJ,TM 008,009 62M-ATR-HJ78-H 62M-A-CRB-14MC Cannot be used. Use the 62M economizer instead48/50PG Supply ReturnRooftop Unit Curb Side View A-A Unit Curb Rooftop Unit Curb62M-ATR-PG26-H 62M-ATR-PG712-H78 1 012,014 62M-BTR-HJ1012-D 62M-B-CRB-14MC 62M-BTR-HJ36-D 62M-B-CRB-14MC008,009 62M-BTR-HJ78-D 62M-B-CRB-14MC 62M-BTR-HJ1012-H 62M-B-CRB-14MC 62M-BTR-HJ36-H 62M-B-CRB-14MC62M-BTR-HJ78-H 62M-B-CRB-14MC 62M-BTR-HJ1525-D 62M-B-CRB-14S Length is 891/16″ for 48/50TM028 units48/50HJ 015,017 62M-BTR-HJ1525-D 62M-B-CRB-14S62M-BTR-PG712-D 62M-A-CRB-14MC 62M-BTR-PG26-D 62M-A-CRB-14MCCurb Detail Rooftop Unit Curb 38 3/4 49 5/8 ERV CurbUnit 38 3/4 Curb 62M-BTR-PG26-H 62M-B-CRB-14MC 80 5 44 11020-028 62M-BTR-HG1525-H 62M-B-CRB-14MC 114.4 78.6 20-28 62M-BTR-HG1525-H 62M-B-CRB-14MC 114.4 78.648/50HJ 020-028 62M-BTR-HG1525-D 62M-B-CRB-14MC 114.4 48/50PG 20-28 62M-BTR-HG1525-D 62M-B-CRB-14MC 114.4012,014 62M-CTR-HJ1012-D 62M-C-CRB-14M Supply62M-CTR-HJ1012-HEC 62M-C-CRB-14M 62M-CTR-HJ1012-H 62M-C-CRB-14MTransition Rooftop Unit Accessory 62M ERV Unit 62M330-640 Rooftop Unit AccessoryOptional Economizer Hood Exhaust hood 74 1/448/50PG 08-14 62M-CTR-PG712-D 62M-C-CRB-14M 923/4 5315/16 60 11/32 ERV Curb 62M ERV Unit ERV Curb ERV Energy Recovery Ventilator48/50HJ 020-028 62M-CTR-HG1525-H 62M-B-CRB-14M 114.4 48/50PG 20-28 62M-CTR-HG1525-H 62M-C-CRB-14M 114.4Hood will use the filters from the original Hood rather than the bottom. The new48/50PG 20-28 62M-CTR-HG1525-D 62M-C-CRB-14M 114.4 48/50HJ 020-028 62M-CTR-HG1525-D 62M-B-CRB-14M 114.4Hood 62M Unit ERV Wheel ERV Curb 58 3/4 ERV Curb Rooftop Unit Curb 77 3/4 Outside airRooftop Unit Economizer See Note Standard Rooftop Unit Curb 48/50A 020-060 62M-CTR-AJ2060-D 62M-C-CRB-14M62M ERV Unit Rooftop Used when coupled with 62M750,950 unitsERV Wheel Hood Standard factory economizer cannot be48/50HJ 020-028 62M-DTR-HG1525-H 62M-D-CRB-14M 114.4 48/50PG 20-28 62M-DTR-HG1525-H 62M-D-CRB-14M 114.4Hood O/A Outdoor Air 62M750,950 ERV ERV CurbRelief Hood 48/50PG 20-28 62M-DTR-HG1525-D 62M-D-CRB-14M 114.486.25 Rooftop Rooftop Unit 62M ERV UnitUnit 57 9/16 Curb 95.7 See curb Detail 77 3/4Side View Rigging Details Physical Data Make Electrical Connections Electrical Data Without VAV Option Size ERV Electrical Data With VAV Option NEC FLA MCA VFD Exhaust and Supply Power Supply PRE Disconnect Economizer End Switch Wiring Typical Wiring Schematic, High Voltage Primary Energy Recovery VentilatorSecondary MCA Minimum Circuit AmpsHigh Voltage Low Voltage Disconnect Fiop START-UP 62M040-120 ERV Wheel Pressure Drop 62M550,640 62M750,950 62M550-950 ERV Wheel Pressure Drop*62M040 Supply Air Fan Performance Curves 62M075 Supply Air Fan Performance Curves 62M120 Supply Air Fan Performance Curves 2600 28002400 220062M225 Supply Air Fan Performance Curves 62M285 Supply Air Fan Performance Curves 4500 4000 4500 5500 50004000 3500 3000 2500000 500 500 00062M640 Supply Air Fan Performance Curves 62M750 Supply Air Fan Performance Curves 9000 8500 8000 7500 7000 6500 11500 11000 1050010000 9500 Blower Motor Pulley Adjustment Service Installing Wheel Segments 62M170-950 Units Drive WheelMotor Series wheelMaintenance Diameter Seal Adjustment Copyright 2006 Carrier Corporation Page START-UP Checklist