York MILLENIUM YCAS Series, Installation Operation & Maintenance, Page: 48 / 156

48
YORK INTERNATIONAL
MULTIPLE POINT POWER SUPPLY CONNECTION
Each of the two field provided power supply circuits to the
unit with individual branch circuit protection. Field Power
Wiring connections to factory provided, Non-Fused Discon-
nect Switches (Opt), or Terminal Blocks (Opt) in the Option
Box.
ELECTRICAL DATA
LD06175
Suitable for:
Y -
∆∆∆∆∆
Start and
Across-The-Line-Start
Technical Data
MULTIPLE POINT POWER SUPPLY CONNECTION
(Each of the two field provided power supply circuits to the unit with individual branch circuit protection. Field Power Wiring connections to factory provided,
Non-Fused Disconnect Switches (Opt), or Terminal Blocks (Opt) in the Option Box.)
Model
Volts MRA 1 Min. NF
Protection
13
Factory Provided (Lugs) Wire Range
7
Compressor Fans 11, 12
YCAS
(MCA) Disc. Sw.
2, 9
Min.
3, 5
Max.
4, 6
*Standard Terminal *Optional NF. Optional
RLA Y-LRA X-LRA Qty.
FLA LRA
Block Disc Switch Circuit Breaker (Ea.) (Ea.)
Overcurrent
SYSTEM #1 FIELD SUPPLIED WIRING
0283 380 99 100 125 150 # 18 - # 2 #14 - 250 #14 - 250 68 175 523 3 4.4 17.1
0303 380 102 100 125 150 # 18 - # 2 #14 - 250 #14 - 250 71 175 523 3 4.4 17.1
0323 380 136 150 175 225 # 2 - 4/0 #14 - 250 #14 - 250 98 232 732 3 4.4 17.1
0343 380 145 150 175 225 # 2 - 4/0 #14 - 250 #14 - 250 105 232 732 3 4.4 17.1
See page 56 for Electrical Notes.