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PHYSICAL DATA — 580F090,120,150 UNITS
LEGEND
*Evaporator coil fin material/condenser coil fin material. Contact your local repre-
sentative for details about coated fins.
†Weight of 14-in. roof curb.
**Rollout switch lockout is manually reset by interrupting power to unit or resetting
thermostat.
NOTE: High-static motor not available on size 150 units.
UNIT SIZE 580F 090 120 150
NOMINAL CAPACITY (tons) 7
1
/
2
10 12
1
/
2
OPERATING WEIGHT (lb)
Unit
Al/Cu* 881 1057 1077
COMPRESSOR
Type Reciprocating Reciprocating Scroll
Quantity 222
No. Cylinders (per Circuit) 22—
Oil (oz) 42 ea 54 ea 54 ea
REFRIGERANT TYPE R-22
Expansion Device Fixed Orifice Metering Device
Operating Charge (lb-oz)
Circuit 1 (first stage) 4-13 7- 3 8-10
Circuit 2 (second stage) 4-14 7-13 8- 6
CONDENSER COIL
3
/
8
-in. OD Enhanced Copper Tubes, Aluminum Lanced Fins
Rows...Fins/in. 1...17 2...17 2...17
Total Face Area (sq ft) 20.50 20.47 25.00
CONDENSER FAN Propeller Type
Nominal Cfm 6400 7000 7000
Quantity...Diameter (in.) 2...22 2...22 2...22
Motor Hp...Rpm
1
/
4
...1100
1
/
4
...1100
1
/
4
...1100
Watts Input (Total) 600 600 600
EVAPORATOR COIL
3
/
8
-in. OD Enhanced Copper Tubes, Aluminum Double-Wavy Fins, Face Split
Rows...Fins/in. 3...15 3...15 4...15
Total Face Area (sq ft) 8.0 10.0 11.1
EVAPORATOR FAN Centrifugal Type
Quantity...Size (in.) Std 1...15 x 15 1...15 x 15 1...15 x 15
Alt 1...15 x 15 1...15 x 15 1...15 x 15
High-Static 1...15 x 15 1...15 x 15 —
Type Drive Std Belt Belt Belt
Alt Belt Belt Belt
High-Static Belt Belt —
Nominal Cfm 3000 4000 5000
Maximum Continuous Bhp Std 2.40 2.40 3.70
Alt 2.40 2.90 5.25
High-Static 3.70 5.25 —
Motor Frame Size Std 56 56 56
Alt 56 56 56
High-Static 56 56 —
Fan Rpm Range Std 590-840 685-935 860-1080
Alt 685-935 835-1085 830-1130
High-Static 860-1080 830-1130 —
Motor Bearing Type Ball Ball Ball
Maximum Allowable Rpm 2100 2100 2100
Motor Pulley Pitch Diameter Min/Max (in.) Std 2.4/3.4 2.8/3.8 4.0/5.0
Alt 2.8/3.8 3.4/4.4 3.1/4.1
High-Static 4.0/5.0 2.8/3.8 —
Nominal Motor Shaft Diameter (in.) Std
5
/
8
5
/
8
7
/
8
Alt
1
/
2
7
/
8
7
/
8
High-Static
7
/
8
7
/
8
—
Fan Pulley Pitch Diameter (in.) Std 7.0 7.0 8.0
Alt 7.0 7.0 5.9
High-Static 8.0 5.8 —
Belt, Quantity...Type...Length (in.) Std 1...A...48 1...A...49 1...A...53
Alt 1...A...48 1...A...51 1...BX...48
High-Static 1...A...53 1...BX...48 —
Pulley Center Line Distance (in.) Std 16.75-19.25 15.85-17.50 15.85-17.50
Alt 16.75-19.25 15.85-17.50 15.85-17.50
High-Static 16.75-19.25 15.85-17.50 —
Speed Change per Full Turn of Std 50 50 44
Movable Pulley Flange (rpm) Alt 50 50 50
High-Static 60 60 —
Movable Pulley Maximum Full Turns Std 555
From Closed Position Alt 556
High-Static 56—
Factory Setting Std 555
Alt 555
High-Static 55—
Factory Speed Setting (rpm) Std 590 685 860
Alt 685 835 960
High-Static 860 887 —
Fan Shaft Diameter at Pulley (in.) 111
Al — Aluminum
Bhp — Brake Horsepower
Cu — Copper
580F036-151