Carrier Fan Motor Data for 2b5v110, 2b5v86, and 2b5v94 Models in 48AJ Air Conditioner Manual

Page 18

Table 6 — Evaporator Fan Motor Data

UNIT

 

 

 

FAN

 

 

MOTOR

 

 

 

FAN

 

 

 

 

MOTOR

 

MOTOR

SHEAVE

 

BUSHING

FAN

SHEAVE

BUSHING

BELT

BELT

SIZE

MOTOR

SHAFT

 

 

SHAFT DIA.

 

SHEAVE

PITCH

 

DIAMETER

SHEAVE

PITCH

DIAMETER

(Quantity)

TENSION

48AJ,AK,

HP

SPEED

 

 

 

(in.)

 

(P/N)

DIAMETER

 

(in.)

(P/N)

DIAMETER

(in.)

(P/N)

(lb at .25 in.)

AW,AY

 

 

(rpm)

 

 

 

 

 

 

 

(in.)

 

 

 

(in.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

020

5

 

1.125

677

 

BK55

4.8

 

NONE - 1.125

1B5V124

12.4

B - 1.9375

BX56

8

10

 

1.375

895

 

2BK50

4.4

 

NONE - 1.375

2B5V86

8.6

B - 1.9375

BX50

8

 

15

 

1.625

1096

 

2B5V56

5.7

 

B - 1.625

2B5V90

9.1

B - 1.9375

(2) 5VX530

9

025

5

 

1.125

677

 

BK55

4.8

 

NONE - 1.125

1B5V124

12.4

B - 1.9375

BX56

8

10

 

1.375

962

 

1B5V60

6.1

 

H - 1.375

1B5V110

11.1

B - 1.9375

5VX570

11

 

15

 

1.625

1106

 

2B5V54

5.5

 

B - 1.625

2B5V86

8.7

B - 1.9375

(2) 5VX530

9

027

10

 

1.375

819

 

2BK50

4.4

 

NONE - 1.375

2B5V94

9.4

B - 1.9375

(2) BX50

8

15

 

1.625

1096

 

2B5V56

5.7

 

B - 1.625

2B5V90

9.1

B - 1.9375

(2) 5VX530

10

 

20

 

1.625

1187

 

2B5V58

5.9

 

B - 1.625

2B5V86

8.7

B - 1.9375

(2) 5VX530

11

030

10

 

1.375

884

 

2BK50

4.4

 

H - 1.375

2B5V94

9.5

B - 1.9375

(2) BX50

8

15

 

1.625

1096

 

2B5V56

5.7

 

B - 1.625

2B5V90

9.1

B - 1.9375

(2) 5VX530

9

 

20

 

1.625

1187

 

2B5V58

5.9

 

B - 1.625

2B5V86

8.7

B - 1.9375

(2) 5VX530

11

035

15

 

1.625

1005

 

2B5V50

5.1

 

B - 1.625

2B5V86

8.7

B - 1.9375

(2) 5VX500

9

20

 

1.625

1147

 

2B5V56

5.7

 

B - 1.625

2B5V86

8.7

B - 1.9375

(2) 5VX530

10

 

25

 

1.875

1247

 

2B5V62

6.2

 

B - 1.875

2B5V86

8.7

B - 1.9375

(2) 5VX530

11

036

15

 

1.625

976

 

2B5V52

5.3

 

B - 1.625

2B5V94

9.5

B - 1.9375

(2) 5VX530

10

20

 

1.625

1050

 

2B5V56

5.7

 

B - 1.625

2B5V94

9.5

B - 1.9375

(2) 5VX550

11

 

25

 

1.875

1182

 

2B5V74

7.5

 

B - 1.875

2B5V110

11.1

B - 1.9375

(2) 5VX590

11

040

15

 

1.625

976

 

2B5V52

5.3

 

B - 1.625

2B5V94

9.5

B - 1.9375

(2) 5VX530

10

20

 

1.625

1050

 

2B5V56

5.7

 

B - 1.625

2B5V94

9.5

B - 1.9375

(2) 5VX550

11

 

25

 

1.875

1182

 

2B5V74

7.5

 

B - 1.875

2B5V110

11.1

B - 1.9375

(2) 5VX590

11

041

15

 

1.625

976

 

2B5V52

5.3

 

B - 1.625

2B5V94

9.5

B - 1.9375

(2) 5VX530

10

20

 

1.625

1050

 

2B5V56

5.7

 

B - 1.625

2B5V94

9.5

B - 1.9375

(2) 5VX550

11

 

25

 

1.875

1182

 

2B5V74

7.5

 

B - 1.875

2B5V110

11.1

B - 1.9375

(2) 5VX590

11

050

20

 

1.625

1061

 

2B5V56

5.7

 

B - 1.625

2B5V94

9.5

B - 1.9375

(2) 5VX550

10

25

 

1.875

1154

 

2B5V62

6.2

 

B - 1.875

2B5V94

9.5

B - 1.9375

(2) 5VX570

11

 

30

 

1.875

1247

 

2B5V66

6.7

 

B - 1.875

2B5V94

9.5

B - 1.9375

(2) 5VX570

13

 

20

 

1.625

930

 

2B5V58

5.9

 

B - 1.625

2B5V110

11.1

B - 1.9375

(2) 5VX560

11

051

25

 

1.875

1019

 

3B5V52

5.3

 

B - 1.875

3B5V90

9.1

B - 1.9375

(3) 5VX530

12

30

 

1.875

1086

 

3B5V58

5.9

 

B - 1.875

3B5V94

9.5

B - 1.9375

(3) 5VX550

12

 

40 High

 

2.125

1197

 

3B5V64

6.5

 

B - 2.125

3B5V94

9.5

B - 1.9375

(3) 5VX570

14

 

40 Prem.

 

2.125

1214

 

2B5V94

9.5

 

B - 2.125

2B5V136

13.7

B - 1.9375

(2) 5VX650

15

 

25

 

1.875

1019

 

3B5V52

5.3

 

B - 1.875

3B5V90

9.1

B - 1.9375

(3) 5VX530

12

060

30

 

1.875

1086

 

3B5V58

5.9

 

B - 1.875

3B5V94

9.5

B - 1.9375

(3) 5VX550

12

40 High

 

2.125

1197

 

3B5V64

6.5

 

B - 2.125

3B5V94

9.5

B - 1.9375

(3) 5VX570

14

 

 

 

 

 

40 Prem.

 

2.125

1214

 

2B5V94

9.5

 

B - 2.125

2B5V136

13.7

B - 1.9375

(2) 5VX650

15

NOTES:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Motor shaft speed is 1750 rpm. The fan shaft diameter is 115/16 inches.

 

 

 

 

 

 

2. All indoor fan motors

meet the

minimum

efficiency

requirements

 

 

 

 

 

 

as established by the Energy Policy Act of 1992 (EPACT), effective October 24, 1997.

a48-8241

a48-8242

Fig. 12 — Air Distribution — Thru-the-Bottom

Fig. 13 — Air Distribution — Thru-the-Side

18

Image 18
Contents Installation Instructions Make Unit Duct Connections Instructions onRoof Curb 48AJ,AK020-035 Units Roof Curb 48AJ,AK036-050 Units Roof Curb 48AJ,AK051 and 060 Units Base Unit Dimensions 48AJ,AK020-035 A48-8235Base Unit Dimensions 48AJ,AK036-050 A48-8236Base Unit Dimensions 48AJ,AK051 Base Unit Dimensions 48AW,AY020-035 A48-8380Base Unit Dimensions 48AW,AY036-050 Base Unit Dimensions 48AW,AY051 A48-8240Center of Gravity and Weights 48AJ,AK,AW,AY051,060 A50-8102Physical Data 48AJ,AK,AW,AY Units Compressor035 036 040 041 Nominal Capacity tons 050 051 060 Nominal Capacity tons Rigging Information A48-8246Unit Operating Weights Option and Accessory WeightsConstant Volume Fan Motor Weights Evaporator Fan Motor Data Air Distribution Thru-the-BottomA48-3823 Install Flue HoodA48-3712 A48-3714Make Electrical Connections 48A Series Staged Gas ControlA48-2524 Unit Voltage 48A Min Max 46.2 203.6 225 Unbalanced 3-Phase Supply Voltage Electrical Data 48AJ,AK,AW,AY Units with Convenience Outlet FLA MCA030 040 Hacr Size Stage A48-8243 A48-6854CCN Connection Approved Shield Cable Color Code RecommendationsMake Outdoor-Air Inlet Adjustments Adding Seal Strip to Top of Hood SidesA48-4328 48-110448-1105 A48-8499Route VAV Static Pressure Sensors A48-8244A48-3808 Field Modifications Pressure Transducer LocationsSide Return Air Conversion A48-8245
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48AJ specifications

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