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143
PHYSICAL DATA—50HEQ003--006
50HEQ UNIT SIZE
003
004
005
006
NOMINAL CAPACITY (tons)
2
3
4
5
OPERATING WEIGHT (lb)
Unit
550
550
560
630
EconoMi$er IV
50
50
50
50
Roof Curb
115
115
115
115
COMPRESSOR
Scroll
Quantity
1
1
1
1
Oil (oz)
80
42
42
53
REFRIGERANT TYPE
R-22
Operating Charge (lb)
5.2
12.0
12.0
18.3
OUTDOOR FAN
Propeller Type
Quantity...Diameter (in.)
1...22
1...22
1...22
1...22
Nominal Cfm
3000
3500
3500
3500
Motor Hp...Rpm
1
/
8
...760
1
/
8
...825
1
/
8
...825
1
/
4
...1100
OUTDOOR COIL
Enhanced Copper Tubes, Aluminum Fins, Acutrol
t
Metering Device
Rows...Fins/in.
1...17
2...17
2...17
2...17
Total Face Area (sq ft)
14.58
16.53
16.53
21.25
INDOOR FAN
Centrifugal Type
Quantity Size (in )
Std
1...10 x 10
1...10 x 10
1...10 x 10
1...10 x 10
Quantity...Size (in.)
High-Static
---
1...10 x 10
1...10 x 10
1...10 x 10
Type Drive
Std
Belt
Belt
Belt
Belt
Type Drive
High-Static
---
Belt
Belt
Belt
Nominal Cfm
800
1200
1600
2000
Maximum Continuous Bhp
Std
.58
1.20
1.20
1.30/2.40*
Maximum Continuous Bhp
High-Static
---
2.40
2.40
2.90
Motor Frame Size
Std
39
48
48
56
Motor Frame Size
High-Static
---
56
56
56
Nominal Rpm High/Low
Std
1620
1620
1620
1725
Nominal Rpm High/Low
High-Static
---
1725
1725
1725
Fan Rpm Range
Std
639---936
680-1044
770-1185
1035-1460
Fan Rpm Range
High-Static
---
1075-1455
1075-1455
1300-1685
Motor Bearing Type
Ball
Ball
Ball
Ball
Maximum Allowable Rpm
2100
2100
2100
2100
Motor Pulley Pitch Diameter Min/Max (in )
Std
1.9/2.9
1.9/2.9
1.9/2.9
2.4/3.4
Motor Pulley Pitch Diameter Min/Max (in.)
High-Static
---
2.8/3.8
2.8/3.8
3.4/4.4
Nominal Motor Shaft Diameter (in )
Std
1/2
1
/
2
1
/
2
5
/
8
Nominal Motor Shaft Diameter (in.)
High-Static
---
5
/
8
5
/
8
5
/
8
Fan Pulley Pitch Diameter (in )
Std
5.2
4.5
4.0
4.5
Fan Pulley Pitch Diameter (in.)
High-Static
---
4.5
4.5
4.5
Belt Quantity Type Length (in )
Std
1...A...36
1...A...34
1...A...34
1...A...39
Belt, Quantity...Type...Length (in.)
High-Static
---
1...A...39
1...A...39
1...A...40
Pulley Center Line Distance (in )
Std
10.0---12.4
10.0-12.4
10.0-12.4
14.7-15.5
Pulley Center Line Distance (in.)
High-Static
---
10.0-12.4
10.0-12.4
14.7-15.5
Speed Change per Full Turn of
Std
60
48
70
80
Speed Change per Full Turn of
Movable Pulley Flange (rpm)
High-Static
---
65
65
60
Movable Pulley Maximum Full Turns
Std
5
5
5
6
Movable Pulley Maximum Full Turns
From Closed Position
High-Static
---
6
6
5
Factory Setting
Std
3
3
3
3
Factory Setting
High-Static
---
3
1
/
2
3
1
/
2
3
1
/
2
Factory Speed Setting (rpm)
Std
756
826
936
1249
Factory Speed Setting (rpm)
High-Static
---
1233
1233
1416
Fan Shaft Diameter at Pulley (in.)
5
/
8
5
/
8
5
/
8
5
/
8
INDOOR COIL
Enhanced Copper Tubes, Aluminum Double---Wavy Fins, Acutrol
t
Metering Device
Rows...Fins/in.
2...15
2...15
3...15
4...15
Total Face Area (sq ft)
5.5
5.5
5.5
7.33
HIGH-PRESSURE SWITCH (psig)
Standard Compressor Internal Relief
625
Cutout
428
Reset (Auto.)
320
LOSS OF CHARGE
(Liquid Line) (psig)
Cutout
7
±
3
Reset (Auto.)
22
±
5
FREEZE PROTECTION THERMOSTAT
Opens (F)
30
Closes (F)
45
OUTDOOR AIR INLET SCREENS
Cleanable
OUTDOOR--AIR INLET SCREENS
Screen quantity and size varies with option selected
RETURN-AIR FILTERS
Throwaway
Quantity...Size (in.)
2...16 x 25 x 2
BHP --- Brake Horsepower
* Single phase/three phase
50H
EQ
Summary of Contents for APOLLO CONTROL 50HJQ004-016
Page 5: ...5 50HEQ003 006 ...
Page 19: ...19 BASE UNIT DIMENSIONS 50TFQ004 007 50 TFQ C06069 50TFQ ...
Page 20: ...20 BASE UNIT DIMENSIONS 50TFQ008 012 C06070 50TFQ ...
Page 76: ...76 BASE UNIT DIMENSIONS 50HJQ004 007 C06006 50HJQ ...
Page 77: ...77 BASE UNIT DIMENSIONS 50HJQ008 012 C06081 50HJQ ...
Page 132: ...132 TYPICAL WIRING SCHEMATICS 50HJQ 50HJQ016 460V SHOWN C06092 50HJQ ...
Page 144: ...144 BASE UNIT DIMENSIONS 50HEQ003 006 C06058 50HEQ ...