Table 1 — physical data – Carrier 50DF034 User Manual
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Table 1 — Physical Data
UNIT50DF
034
OPERATING WEIGHT (lb)
4400
Base Unit (includes heaters)
Base Unit with Economizer
4600
COMPRESSOR
Serviceable, Reciprocating Hermetic
Quantity...Model
2...06DA
Oil (3GS orBIUots)
10 (ea)
REFRIGERANT CHARGE (R-22)
System 1...System 2 (lb)
29.0...29.0
OUTDOOR AIR FANS
Direct Drive, Propeller
Number...Hp
3 .1
Frame (NEMA)
56
Rom
1050
INDOOR AIR FANS*
Fixed-Speed Centrifugal
Single-Speed Motor Hp...Shaft Diameter (in.)
15 .
1750 Rpm
Single-Speed Motor Frame Size
254T
Motor Pulley Pitch Diameter (in.) A...B
53 56
Fan Pulley Pitch Diameter (in.)
8.0
Fan Speed (rpm) A...B
1159 1225
Fan Shaft Diameter (in.)
1 "/i6
Maximum Allowable Fan Speed (rpm)
1300
ELECTRIC HEATERS
Refer to Electrical Data table
HIGH-PRESSURE SWITCH
400 ±5
Cutout (psig)
Cut-in (psig)
300 ± 5
LOW-PRESSURE SWiTCH
27 ±4
Cutout (psig)
Cut-in (psig)
67 ±7
INDOOR AIR FILTERS (in.)
2
Standard; Quantity...Size (in.)
Throwaway
9 20 X 25
12 1 6 x 2 5
Optional; Bag Type, 12 in.
5 1 2 x 2 4
5...24 X 24
AIR INLET SCREENS
Economizer; Quantity...Size (in.)
5. 20 X 25
‘Pulley A is installed in unit, pulley B is shipped with unit
790