Table ii—specifications, Table iii—electric connections – Carrier 38GP User Manual
Page 2
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AIR IN
NOTE: Fan position on motor shaft should be as close to motor as possible without touching.
Figure 2—Dimensional Drawing
TABLE I—DIMENSIONS (In Inches)
Size
----------X---------- ----------C----------
D
----------
1
----------
F
G
H
K
025
27-3/8
24-9/16
6-3/8
1-7/8
3/8
11-9/16
11-3/4
11/32
3/4
040, 047 & 054
27-3/8
30-9/16
6-3/8
1-7/8
3/8
11-9/16
11 -3/4
11/32
3/4
TABLE II—SPECIFICATIONS
Size
025
040
047
054
Refrigerant Type
R-22
R-22
R-22
R-22
Factory Refrigerant Charge
Lbs-oz
4-8
6-8
7-2
6-11
Refrigerant Tube^
Liquid
3/8
3/8
3/8
3/8
Connection Size (Compatible)
Vapor
3/4
3/4
3/4
3/4
Approx Shipping Weight
Lbs
155
200
230
232
♦Refer to appropriate refrigerant tube sizing table to determine correct liquid- and suction-tube diameters.
TABLE III—ELECTRIC CONNECTIONS
Size
025
040
047
054
Nameplate
Volts—Phase (60-Hertz)
230—1—50
400—3—50
400—3—50
400—3—50
400—3—50
Operating Voltage Range
207-253
360-440
360-440
360-440
360-440
Unit Ampacity for Elec
trical Conductor Sizing.
18.5
6.7
9.2
14.1
15.4
Total Unit Amps
15.1
5.6
7.6
11.5
12.5
Min Branch Circuit
Wire Size
AWG No.
12
14
14
14
12
Copper
Conductor^
Max Length
In Ftt
94
321
236
156
228
Largest Wire Size
Terminal Will
Type Conn
Screw
Screw
Screw
Screw
Lug
, Accommodate
AWG No.
6
6
6
6
6
Max Branch. Circuit
Fuse Sizet
Amps
25
10
15
20
20
NOTE: Use copper wire only between disconnect switch and unit.
♦If other than 75° C copper conductor is used, determine size from unit-ampacity and the National Electric Code. Voltage drop of wire must be less
than 2% of unit rated voltage.
fLength shown is as measured one way along the wire path between the unit and service panel-for minimum 2% voltage drop.
$Sing)e-phase units may use fuses or HACFI-type circuit breakers of same size as noted.