Specifications
JOHNSON CONTROLS
20
FORM 102.20-N1 (1109)
TABLE 2 – UNIT NOMENCLATURE
-
X
-
DESIGN
A
XT
CODE
12
17
I INDOOR UNIT 27
O OUTDOOR UNIT 28
40
44
46
50
58
63
0 NO
1 YES
27,30,33,36,39,42,45,48,51,54,57 A NONE. A 0
27,30,33,36,39,42,45,48,51,54,57,60 B DWDI FC FAN w/o MOTOR CONTROLLER. B 1/2
30,33,36,39,42,45,48,51,54,57,60,63,66,69
C DWDI FC FAN w/SERVICE DISCONNECT ONLY. C 3/4
30,33,36,39,42,45,48,51,54,57,60,63,66,69,72 D DWDI FC FAN w/MOTOR STARTER. D 1
33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78 E DWDI FC FAN w/VARIABLE FREQUENCY DRIVE. E 1 1/2
36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84 F DWDI AF FAN w/o MOTOR CONTROLLER. F 2
36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87 G DWDI AF FAN w/SERVICE DISCONNECT ONLY. G 3
39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,87,90 H DWDI AF FAN w/MOTOR STARTER. H 5
42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99
J DWDI AF FAN w/VARIABLE FREQUENCY DRIVE. J 7 1/2
45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102 K SWSI PL FAN w/o MOTOR CONTROLLER. K 10
48,54,60,66,72,78,84,90,102,108 L SWSI PL FAN w/SERVICE DISCONNECT ONLY. L 15
48,54,60,66,72,78,81,84,90,96,102,108 M SWSI PL FAN w/MOTOR STARTER. M 20
51,57,63,69,75,81,87,90,93,99,105,111,117 N SWSI PL FAN w/VARIABLE FREQUENCY DRIVE. N 25
54,60,66,72,78,84,90,96,102,108,114,120 P SWSI PL FAN DIRECT DRIVE w/o MOTOR CONTROLLER. P 30
51,57,63,69,75,81,87,93,96,99,105,108,111,117,123 Q SWSI PL FAN DIRECT DRIVE w/SERVICE DISCONNECT ONLY. Q 40
54,60,66,72,78,84,90,96,102,108,114,120,126,132 R SWSI PL FAN DIRECT DRIVE w/MOTOR STARTER. R 50
57,63,69,75,81,87,93,99,105,111,117,120,123,129,135 S SWSI PL FAN DIRECT DRIVE w/VARIABLE FREQUENCY DRIVE. S 60
60,66,72,78,84,90,96,102,108,114,120,126,132,138,144 T 75
60,66,72,78,84,90,96,102,108,114,120,126,132,138,144 U 100
66,72,78,84,90,96,102,108,114,120,126,132,138,144 V 125
72,78,84,90,96,102,108,114,120,126,132,138,144
72,78,84,90,96,102,108,114,120,126,132,138,144
78,84,90,96,102,108,114,120,126,132,138,144
84,90,96,102,108,114,120,126,132,138,144
90,96,102,108,114,120,126,132,138,144
90,96,102,108,114,120,126,132,138,144
96,102,108,114,120,126,132,138
Notes: 1.The height and width numbers only correspond to each other in the same row.
2. The height and width numbers will always be (3) characters long in the model number.
132
MOTOR HORSEPOWER
114
120
126
90
96
102
108
72
84
60
63
66
69
54
57
75
78
42
45
48
51
30
33
36
39
H
27
048
075
A
PRIMARY
VOLTAGE
CODE
46
D
C
M
FACTORY
MOUNTED END
DEVICES
SUPPLY FAN
OPTIONS
RETURN FAN
OPTIONS
SUPPLY FAN
MOTOR HP
440-3-50
575 - 3 - 60
DEFINITION
ORIGINAL UNIT DESIGN
NAMEPLATE VOLTAGE
120 - 1 - 60
200 or 208 - 3 - 60
277 - 1 - 60
230 or 240 - 3 - 60
380 - 3 - 60
FAN OPTIONS
Solution Unit Model Number.
RETURN FAN
MOTOR HP
0
K
DESIGN
SERIES
460 - 3 - 60
380 or 415 - 3 - 50
220 - 3 - 50
FACTORY MOUNT END DEVICES.
WIDTH
PRIMARY
IDENTIFIER
XT
ENVIRONMENT
I
NOMINAL
HEIGHT
NOMINAL
WIDTH
003-001.xls Rev New
LD13350