Carrier 50TFF007-014 Product Data page 5

Physical data (English)
UNIT SIZE 50TFF
NOMINAL CAPACITY (tons)
OPERATING WEIGHT (lb)
Unit
Al/Al*
Al/Cu*
Durablade Economizer
EconoMi$er
Roof Curb†
COMPRESSOR
Type
Quantity
Oil (oz)
REFRIGERANT TYPE
Operating Charge (lb-oz)
Circuit 1
Circuit 2
CONDENSER COIL
Rows...Fins/in.
Total Face Area (sq ft)
CONDENSER FAN
Nominal Cfm
Quantity...Diameter (in.)
Motor Hp...Rpm
EVAPORATOR COIL
Rows...Fins/in.
Total Face Area (sq ft)
EVAPORATOR FAN
Quantity...Size (in.)
Type Drive
Nominal Cfm
Motor Hp
Maximum Continuous Bhp
Motor Frame Size
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.)
Nominal Fan Shaft 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.)
LOW-PRESSURE SWITCH (psig)
Cutout
Reset (Auto.)
FREEZE PROTECTION THERMOSTAT
Opens
Closes
OUTDOOR-AIR INLET SCREENS
Quantity...Size (in.)
RETURN-AIR FILTERS
Quantity...Size (in.)
LEGEND
Al — Aluminum
Bhp — Brake Horsepower
BkW — Fan Input Watts x Motor Efficiency
Cu — Copper
50TFF007-014 UNITS
007 008
5 6.1
470 755
540 825
34 44
47 62
115 143
Scroll
1 2
54 42 ea
7-8 4-13
— 4-14
3
/ -in., Enhanced Copper Tubes, Aluminum Lanced Fins
8
2...17 1...17
10.42 20.50
3000 6100
1...22.0 2...22
1 1
/ ...960 / ...930
3 4
3
/ -in., Enhanced Copper Tubes, Aluminum Double-Wavy Fins, Acutrol™ Feed Device
8
4...15 3...15
5.5 8.0
1...10 x 10 1...15 x 15
Belt Belt
2000 2600
1 1
1 / 1 /
2 2
2.40 2.40
56 56
930-1205 620-880
Ball Ball
2100 1600
2.8/3.8 2.4/3.4
5 5
/ /
8 8
4.5 7.0
— —
1...A...40 1...A...49
14.7-15.5 16.75-19.25
80 50
5 5
5 5
930 620
5
/ 1
8
500 ± 50
Cleanable
1...20 x 24 x 1
2...16 x 25 x 2 4...16 x 20 x 2
*Evaporator coil fins/condenser coil fins.
†Requires the accessory/optional controls upgrade kit.
NOTE: The 50TFF007-014 units have a loss-of-charge/low-pressure
switch (accessory) located in the liquid line.
009 012
6.9 8.3
760 915
830 985
44 44
62 62
143 143
Reciprocating
2 2
65 ea 54 ea
R-22
6-14 7- 3
9- 2 7-13
2...17 2...17
18.00 20.47
Propeller Type
6100 6500
2...22 2...22
1 1
/ ...930 / ...930
4 4
3...15 3...15
8.0 10.0
Centrifugal Type
1...15 x 15 1...15 x 15
Belt Belt
2600 3500
1
1 / 2
2
2.40 2.40
56 56
620-880 690-900
Ball Ball
1600 1600
2.8/3.8 2.8/3.8
5 5
/ /
8 8
7.0 7.0
— —
1...A...49 1...A...49
16.75-19.25 15.85-17.50
50 50
5 5
5 5
620 690
1 1
450 ± 50
428
320
7 ± 3
22 ± 7
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
014
10.2
930
1000
44
62
143
Scroll
2
54 ea
8-10
8- 6
2...17
25.00
6500
2...22
1
/ ...930
4
4...15
11.1
1...15 x 15
Belt
4200
3
3.70
56
710-890
Ball
1600
4.0/5.0
7
/
8
8.0
—
1...A...52
15.85-17.50
44
5
5
710
1
500 ± 50
4...20 x 20 x 2
5