Carrier 50TFQ008-012 User Manual

Page 27

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27

Table 10 — Fan Rpm at Motor Pulley Settings*

*Approximate fan rpm shown.

†Indicates standard motor and drive package.

**Indicates alternate drive package only.

††Indicates high-static motor and drive package.

Table 11A — Electric Heater Static Pressure* (in. wg) — 50TFQ008-012

*The static pressure must be added to external static pressure. The sum and the evaporator

entering-air cfm should then be used in conjunction with the Fan Performance tables to deter-
mine blower rpm and watts.

Table 11B — EconoMi$er IV and EconoMi$er2 Static Pressure* (in. wg) — 50TFQ008-012

*The static pressure must be added to external static pressure. The sum and the outdoor

entering-air cfm should then be used in conjunction with the Fan Performance tables to
determine blower rpm and watts.

UNIT

50TFQ

MOTOR PULLEY TURNS OPEN

0

1

/

2

1

1

1

/

2

2

2

1

/

2

3

3

1

/

2

4

4

1

/

2

5

5

1

/

2

6

008†

840

815

790

765

740

715

690

665

635

615

590

—

—

008**

935

910

885

860

835

810

785

760

735

710

685

—

—

008††

1080

1025

1007

988

970

952

933

915

897

878

860

—

—

009†

935

910

885

860

835

810

785

760

735

710

685

—

—

009††

1080

1025

1007

988

970

952

933

915

897

878

860

—

—

012†

935

910

885

860

835

810

785

760

735

710

685

—

—

012**

1085

1060

1035

1010

985

960

935

910

885

860

835

—

—

012††

1130

1112

1087

1062

1037

1012

987

962

937

912

887

862

830

COMPONENT

CFM

2250

2500

3000

3500

4000

4500

5000

5500

6000

6250

1 Heater Module

0.02

0.03

0.05

0.07

0.08

0.10

0.12

0.14

0.16

0.17

2 Heater Modules

0.03

0.05

0.07

0.09

0.12

0.14

0.16

0.19

0.21

0.20

COMPONENT

CFM

2250 2500

2750

3000 3250 3500 3750 4000 4250 4500 4750

5000 5250 6250

Vertical EconoMi$er IV and EconoMi$er2

0.06 0.075

0.09

0.115 0.13

0.15

0.17 0.195 0.22

0.25 0.285 0.325 0.36

—

Horizontal EconoMi$er IV and EconoMi$er2

—

0.1

0.125

0.15

0.18

0.21

0.25 0.275

0.3

0.34 0.388

—

—

—

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