Physical Data — 50Tfq008-012 - Carrier 50TFQ004 Product Data

Physical data — 50TFQ008-012
UNIT SIZE 50TFQ
NOMINAL CAPACITY (tons)
OPERATING WEIGHT (lb)
Unit
Economizer
Durablade
EconoMi$er
Roof Curb*
COMPRESSOR
Quantity
Oil (oz)
REFRIGERANT TYPE
Operating Charge (lb-oz)
Circuit 1
Circuit 2
OUTDOOR COIL
Rows...Fins/in.
Total Face Area (sq ft)
OUTDOOR FAN
Nominal Cfm
Quantity...Diameter (in.)
Motor Hp...Rpm
Watts Input (Total)
INDOOR COIL
Rows...Fins/in.
Total Face Area (sq ft)
INDOOR FAN
Quantity...Size (in.)
Type Drive
Nominal Cfm
Maximum Continuous Bhp
Motor Frame Size
Nominal Rpm High/Low
Fan Rpm Range
Motor Bearing Type
Maximum Allowable Rpm
Motor Pulley Pitch Diameter Min/Max (in.)
Nominal Motor Shaft Diameter (in.)
Fan Pulley Pitch Diameter (in.)
Belt, Quantity...Type...Length (in.)
Pulley Center Line Distance (in.)
Speed Change per Full Turn of
Movable Pulley Flange (rpm)
Movable Pulley Maximum Full Turns
From Closed Position
Factory Setting
Factory Speed Setting (rpm)
Fan Shaft Diameter at Pulley (in.)
HIGH-PRESSURE SWITCH (psig)
Standard Compressor Internal Relief (Differential)
Cutout
Reset (Auto.)
LOSS-OF-CHARGE SWITCH (psig)
Cutout
Reset (Auto.)
FREEZE-PROTECTION THERMOSTAT (F)
Opens
Closes
OUTDOOR-AIR INLET SCREENS
Quantity...Size (in.)
RETURN-AIR FILTERS
Quantity...Size (in.)
LEGEND
Bhp — Brake Horsepower
*Weight of 14-in. roof curb.
NOTE: The 50TFQ units have a loss-of-charge switch located in the liquid line.
6
008
7 1 /
2
940
44
62
143
2
45 ea
5-14
5-13
Enhanced Copper Tubes, Aluminum Lanced Fins Acutrol™ Metering Device
1...17
20.50
6500
2...22
1 / ...1100
4
500
Enhanced Copper Tubes, Aluminum Double-Wavy Fins, Acutrol Metering Device
3...15
8.0
1...15 x 15
Std
1...15 x 15
Alt
High-Static 1...15 x 15
Std Belt
Alt Belt
High-Static Belt
3000
Std 2.40
Alt 2.40
High-Static 3.70
Std 56
56
Alt
56
High-Static
Std —
Alt —
High-Static 1725
Std 590- 840
Alt 685- 935
High-Static 860-1080
Ball
2100
Std 2.4/3.4
2.8/3.8
Alt
4.0/5.0
High-Static
Std 5 /
8
Alt 5 /
8
High-Static 7 /
8
Std 7.0
Alt 7.0
High-Static 8.0
Std 1...A...49
Alt 1...A...49
High-Static 1...A...55
16.75-19.25
Std
15.75-19.25
Alt
High-Static 15.75-19.25
Std 50
Alt 50
High-Static 60
Std 5
Alt 5
High-Static 5
5
Std
5
Alt
High-Static 5
Std 590
Alt 685
High-Static 860
1
4...16 x 20 x 2
009
8 1 /
2
965
44
62
143
Hermetic
2
54 ea
R-22
8- 6
8-13
2...17
18.00
Propeller Type
6500
2...22
1 / ...1100
4
500
3...15
8.0
Centrifugal Type
1...15 x 15
—
1...15 x 15
Belt
—
Belt
3600
2.40
—
3.70
56
—
56
—
—
1725
685- 935
—
860-1080
Ball
2100
2.8/3.8
—
4.0/5.0
5 /
8
—
7 /
8
7.0
—
8.0
1...A...49
—
1...A...55
16.75-19.25
—
16.75-19.25
50
—
60
5
—
5
5
—
5
685
—
860
1
450 ± 50
428
320
7 ± 3
22 ± 5
30 ± 5
45 ± 5
Cleanable
1...20 x 25 x 1
1...16 x 25 x 1
Throwaway
4...16 x 20 x 2 4...20 x 20 x 2
012
10
1015
44
62
143
2
54 ea
7-14
8- 3
2...17
18.30
6500
2...22
1 / ...1100
4
500
3...15
11.1
1...15 x 15
1...15 x 15
1...15 x 15
Belt
Belt
Belt
4000
2.40
2.90
5.25
56
56
56
—
—
1725
685- 935
835-1085
830-1130
Ball
2100
2.8/3.8
3.4/4.4
2.8/3.8
5 /
8
7 /
8
7 /
8
7.0
7.0
5.8
1...A...49
1...A...49
1...BX...46
15.85-17.50
15.85-17.50
15.85-17.50
50
50
60
5
5
6
5
5
5
685
835
887
1