Carrier 40RMQ008-028, 40RM007-034, 40RMS008-034 40RM Physical Data, SI Cooling Units, Unit 40RM

Page 6

Table 1D — 40RM Physical Data, SI — Cooling Units

UNIT 40RM

007

 

 

 

008

 

012

 

014

 

 

016

 

 

024

 

028

 

034

 

NOMINAL CAPACITY (kW)

21

 

 

 

26

 

35

 

43

 

 

52

 

 

70

 

87

 

105

 

OPERATING WEIGHT (kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Base Unit with TXV

173

 

 

 

175

 

184

 

304

 

 

311

 

 

313

 

463

 

467

 

Plenum

80

 

 

 

80

 

80

 

102

 

 

102

 

 

102

 

148

 

148

 

FANS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Qty...Diam. (mm)

1...381

 

1...381

 

1...381

 

2...381

 

 

2...381

 

 

2...381

 

2...457

 

2...457

Nominal Airflow (L/s)

1133

 

 

 

1604

 

1888

 

2360

 

 

2831

 

 

3775

 

4719

 

5663

 

Airflow Range (L/s)

850-1416

1203-2006

 

1416-2360

 

1770-2949

 

2124-3539

 

 

2831-4719

 

3539-5899

 

4247-7079

Nominal Motor kW (Standard Motor)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208/230-1-60

0.97

 

 

 

1.79

 

—

 

—

 

 

—

 

 

—

 

—

 

—

 

208/230-3-60 and 460-3-60

1.79

 

 

 

1.79

 

1.79

 

2.16

 

 

2.76

 

 

3.73

 

5.60

 

7.46

 

575-3-60

0.75

 

 

 

1.49

 

1.49

 

2.24

 

 

2.24

 

 

3.73

 

5.60

 

7.46

 

230-3-50, 400-3-50

1.79

 

 

 

1.79

 

2.16

 

2.16

 

 

2.16

 

 

3.73

 

5.60

 

7.46

 

Motor Speed (r/s)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208/230-1-60

28.8

 

 

 

28.8

 

—

 

—

 

 

—

 

 

—

 

—

 

—

 

208/230-3-60 and 460-3-60

28.8

 

 

 

28.8

 

28.8

 

28.8

 

 

28.8

 

 

29.1

 

29.1

 

29.1

 

575-3-60

28.8

 

 

 

28.8

 

28.8

 

28.8

 

 

28.8

 

 

29.1

 

29.3

 

29.3

 

230-3-50, 400-3-50

23.8

 

 

 

23.8

 

23.8

 

23.8

 

 

23.8

 

 

23.8

 

23.8

 

23.8

 

REFRIGERANT

 

 

 

 

 

 

 

 

R-22

 

 

 

 

 

 

Operating charge (kg)

1.36

 

 

 

1.36

 

0.68/0.68

 

0.90/0.90

 

 

1.13/1.13

 

 

1.59/1.59

 

2.04/2.04

 

2.27/2.27

 

 

 

 

 

 

 

 

 

 

 

(approx per circuit)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIRECT-EXPANSION COIL

 

 

 

 

 

 

Enhanced Copper Tubes, Aluminum Sine-Wave Fins

 

 

 

 

 

Max Working Pressure (kPag)

 

 

 

 

 

 

 

2999

 

 

 

 

 

 

 

 

Face Area (sq m)

0.62

 

 

 

0.77

 

0.93

 

0.93

 

 

1.64

 

 

1.85

 

2.30

 

2.77

 

 

 

 

 

 

 

 

 

 

 

No. of Splits

1

 

 

 

1

 

2

 

2

 

 

2

 

 

2

 

2

 

2

 

No. of Circuits per Split (3 Row/4 Row)

12/12

 

 

 

15/15

 

9/9

 

9/12

 

 

12/16

 

 

13/18

 

15/20

 

18/24

Split Type...Percentage

—

 

 

 

—

 

 

 

 

 

 

Face...50/50

 

 

 

 

 

Fins/m

591

 

 

 

591

 

670

 

591

 

 

591

 

 

670

 

591

 

591

 

 

 

 

 

 

 

 

 

 

 

STEAM COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max Working Pressure (kPag at 126 C)

 

 

 

 

 

 

 

 

 

138

 

 

 

 

 

 

 

 

Total Face Area (sq m)

0.62

 

 

 

0.62

 

0.62

 

1.24

 

 

1.24

 

 

1.24

 

1.39

 

1.39

 

 

 

 

 

 

 

 

 

 

 

Rows...Fins/m

1...355

 

1...355

 

1...355

 

1...394

 

 

1...394

 

 

1...394

 

1...394

 

1...394

HOT WATER COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max Working Pressure (kPag)

 

 

 

 

 

 

 

1034

 

 

 

 

 

 

 

 

Total Face Area (sq m)

0.62

 

 

 

0.62

 

0.62

 

1.24

 

 

1.24

 

 

1.24

 

1.39

 

1.39

 

 

 

 

 

 

 

 

 

 

 

Rows...Fins/m

2...335

 

2...335

 

2...335

 

2...335

 

 

2...335

 

 

2...335

 

2...493

 

2...493

Water Volume

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(L)

 

 

 

 

31.4

 

 

 

 

52.6

 

 

 

 

54.1

 

(m3)

 

 

 

 

0.031

 

 

 

 

0.052

 

 

 

 

0.054

 

PIPING CONNECTIONS,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Quantity...Size (in.)

1...11/

 

 

1...11/

 

2...11/

 

2...11/

 

 

2...11/

 

 

2...11/

 

2...13/

 

2...13/

 

DX Coil — Suction (ODF)

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

8

 

 

 

8

 

8

 

8

 

 

8

 

 

8

 

8

 

 

DX Coil — Liquid Refrigerant (ODF)

 

1...

5/8

 

 

 

 

 

 

 

2...5/8

 

 

 

 

 

 

Steam Coil, In (MPT)

 

1...21/2

 

 

 

 

1...21/2

 

 

 

 

 

Steam Coil, Out (MPT)

 

1...11/2

 

 

 

 

1...11/2

 

 

 

 

 

Hot Water Coil, In (MPT)

 

1...11/

2

 

1...11/

 

 

 

 

 

 

 

1...2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hot Water Coil, Out (MPT)

 

1...11/

 

2

 

 

 

 

 

 

 

1...2

 

 

 

 

 

 

2

 

1...11/

 

 

 

 

 

 

 

 

 

 

 

 

Condensate (PVC)

 

 

 

 

 

2

 

1...11/

ODM/1 IDF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

FILTERS

 

 

 

 

 

 

Throwaway — Factory Supplied

 

 

 

 

 

Quantity...Size

 

4...406 x 610 x 51

 

4...406 x 508 x 51

 

4...508 x 610 x 51

 

 

 

 

 

 

 

 

4...406 x 610 x 51

 

4...508 x 635 x 51

 

Access Location

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Either Side

 

 

 

 

 

 

LEGEND

DX — Direct Expansion

TXV — Thermostatic Expansion Valve *Units are shipped without refrigerant charge.

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Contents Installation, Start-Up Service Instructions Installation 40RM Physical Data, English Cooling Units 008 012 016 024 028 Nominal Capacity Tons 40RMQ Physical Data, English Heat Pump UnitsUnit 40RMQ No. of Splits No. of Circuits per Split40RMS Physical Data, English Chilled Water Units Unit 40RMS40RM Physical Data, SI Cooling Units Unit 40RM40RMQ Physical Data, SI Heat Pump Units 40RMS Physical Data, SI Chilled Water Units Unit Unit Weight 40RM024 40RM01440RM016 40RMQ01640RMQ028 40RM02840RM034 40RMS028007 008 010 012 014 016 024 028 034 40RM 40RM 016 - B 5 0 1 GCUnit 40RMQ 40RMSTypical Unit Positioning Preferred Suspension Technique Refrigerant and Chilled Water Piping Access Holes TXV Sensing Bulb Location Factory-Installed Nozzle and Distributor Data Fitting Requirements014-024 Typical 40RMS Chilled Water Piping Condensate Drains Wiring and Service Access Side Panel Removed Cover Removed TypicalElectrical Data, Standard Motors MocpElectrical Data, Alternate Motors MocpHTR EquipGND IFCLubricant Data Manufacturer LubricantFan Shaft Bearing Fan Pulley Alignment Align as follows Filter Removal/Replacement Fan Motor Data, Standard Motor English Fan Motor Data, Alternate Motor English40RMS 40RMQ Fan Motor Data, Standard Motor SI Fan Motor Data, Alternate Motor SIStandard Drive Data, 60 Hz English Medium-Static Drive Data, 60 Hz EnglishHigh-Static Drive Data, 60 Hz English Standard Drive Data, 60 Hz SIMedium-Static Drive Data, 60 Hz SI High-Static Drive Data, 60 Hz SI008 012 016 024 028 40RMQ Unit Standard Drive Data, 50 Hz EnglishMedium-Static Drive Data, 50 Hz English Unit 40RMQ 40RMSHigh-Static Drive Data, 50 Hz English Standard Drive Data, 50 Hz SI014 034 008 012 016 024 Medium-Static Drive Data, 50 Hz SI High-Static Drive Data, 50 Hz SIUnit Airflow RMQ007 400 External Static Pressure in. wg 40RM CfmRpm Bhp 800 008 000850 External Static Pressure kPa100 150 200 250 300 990350 400 450 500 550 600 008 600 016 300921 975 1026 016 2830 External Static Pressure kPa 100 150 200 250 300008 1420 024 3300External Static Pressure kPa 350 400 450 500 550 600 Unit Airflow Pressure Drop Copyright 2004 Carrier Corporation Preliminary Information Check Voltage Imbalance Comp A1 Comp B1
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