Carrier 50HQ User Manual download pdf (Page 6)

50HQP072-120 UNITS

LEGEND *All units have grommet and spring compressor mountings, and

-in.

and 1

-in. electrical knockouts.

†Two-inch filters are available as field-installed accessory.

UNIT 50HQP 072 096 120

NOMINAL CAPACITY (tons) 6 8 10

Compressor(s)*

Scroll

NOMINAL AIRFLOW (cfm) 2400 3200 4000

Range (cfm)

1800-3000 2400-4000 3000-4500

WEIGHT (lb)

Operating Weight 586 644 698

Shipping Weight 626 684738

AIR COIL Aluminum Fins, Copper Tubes

Total Face Area (sq ft) 7.5 8.9 8.9

Tube Size (in.)

Fin Spacing (FPI) 14 14 14

Number of Rows 333

REFRIGERANT CHARGE (R-410A) (oz/ckt) 60 76 80

NO. OF CIRCUITS 222

HIGH-VOLTAGE BUSHING (in.) 1

BLOWER

Qty...Wheel Size (D x W) (in.) 1...12 x 12 1...12 x 12 1...12 x 12

Range (rpm) 760-1014

Standard (hp...kW) 1...0.75 2...1.49 3...2.24

Large (hp...kW) 2...1.49 3...2.24 5...3.73

REFRIGERANT-TO-WATER HEAT EXCHANGER Steel-Copper or Steel-Cupronickel Tube-in-Tube

Connection (FPT) (in. ...TPI) 1

...11

Volume (gal.) 1.62 1.812.40

Maximum Water Working Pressure (psig) 500 500 500

CONDENSATE DRAIN CONNECTION — FTP (in. ...TPI)

...14

FILTER 1-in. Throwaway†

Qty...Size (Height x Width) (in.)

4...16 x 20

FPI — Fins per Inch

TPI — Threads per inch

Physical data

1 2 3 4 5 6 7 ... 34

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Carrier 50HQ User Manual Page 6