SECTION 4 - INSTALLATION
JOHNSON CONTROLS
55
Form  201.28-NM1.1
Issue date: 08/06/2021
4
Field wiring lugs
High airow/high static condenser fans
Terminal block Circuit breaker
Non-fused disconnect 
switch
YVAA model
Input 
volts
Input 
freq
Wires 
per 
phase
Lug wire range
Wires per 
phase
Lug wire range
Wires per 
phase
Lug wire range
Frame Cond Evap
Single point wiring
021 8 C
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 2 #2 - 600 kcmil 2 #1 ~ 500 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 ~ 500 kcmil 2 #2 ~ 600 kcmil
023 3 B
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 - 500 kcmil 2 #2 ~ 600 kcmil
024 5 C
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 - 500 kcmil 2 #2 ~ 600 kcmil
024 8 C
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 - 500 kcmil 2 #2 ~ 600 kcmil
026 3 B
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 - 500 kcmil 2 #2 ~ 600 kcmil
027 0 D
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 ~ 500 kcmil 2 #2 ~ 600 kcmil
027 3 D
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 ~ 500 kcmil 2 #2 ~ 600 kcmil
027 5 E
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 - 500 kcmil 2 #2 ~ 600 kcmil
027 8 E 
200 60 4 #1/0 ~ 700 kcmil
230 60 4 #2 - 600 kcmil 4 4/0 ~ 500 kcmil
380 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
400 50 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
460 60 3 #2 - 600 kcmil 3 3/0 ~ 400 kcmil 3 #2 ~ 600 kcmil
575 60 2 #2 - 600 kcmil 2 #1 - 500 kcmil 2 #2 ~ 600 kcmil
Table 4 - Electrical lug data (cont'd)