Optional Single-Point Power Supply Connection With Field Supplied Circuit Protection - York YCAS Series Installation Operation & Maintenance

Technical Data
CHILLER
FIELD-PROVIDED PWR SUPPLY
MODEL
VOLTS
DUAL ELEM. FUSE
MIN NF
YCAS
1
MCA
DISC SW 2
MIN.
460 273 400 300
0130EC
575 217 250 250
460 293 400 350
0140EC
575 234 250 300
460 307 400 350
0150EC
575 246 400 300
460 320 400 400
0160EC
575 257 400 300
460 335 400 400
0170EC
575 268 400 300
460 347 400 400
0180EC
575 277 400 350
460 375 400 450
0200EC
575 299 400 350
460 393 600 450
0210EC
575 313 400 350
460 407 600 450
0230EC
575 324 400 400
See page 53 for Electrical Notes.
50
ELECTRICAL DATA
LD05899
FIELD SUPPLIED WIRING
FACTORY-PROVIDED (LUGS) WIRE RANGE
TERMINAL BLOCK NF SERVICE DISC. SWITCH
3 MAX. 4 (LUGS) WIRE RANGE 7 RATING
400 # 1 - 500 400
350 # 1 - 500 250
450 (2) # 2 - 300 400
350 # 1 - 500 250
450 (2) # 2 - 300 400
350 # 1 - 500 250
450 (2) # 2 - 300 400
400 # 1 - 500 400
500 (2) # 2 - 300 400
400 # 1 - 500 400
500 (2) # 2 - 300 400
400 (2) # 2 - 300 400
600 (2) # 1 - 500 400
450 (2) # 2 - 300 400
600 (2) # 1 - 500 400
450 (2) # 2 - 300 400
600 (2) # 1 - 500 630
500 (2) # 2 - 300 400
OPTIONAL SINGLE-POINT POWER SUPPLY
CONNECTION WITH FIELD SUPPLIED CIRCUIT
PROTECTION
Suitable for:
Y - ∆ ∆ ∆ ∆ ∆ Start and
Across-the-Line-Start
One field-provided power supply circuit to the unit with
field supplied circuit protection. Field connections to
factory-provided Non-Fused Disconnect Switch (Opt),
or Terminal Block (Opt) in the Options Panel. Factory
connections to Terminal Blocks in each of the two
Power Panels.
SYSTEM #1
COMPRESSOR
DATA
2 (LUGS) WIRE RANGE 7 RLA X-LRA
(2) 3/0 - 250 107
# 6 AWG - 350 86 463.2
(2) 3/0 - 250 116
# 6 AWG - 350 93 463.2
(2) 3/0 - 250 128
# 6 AWG - 350 103
(2) 3/0 - 250 128
(2) 3/0 - 250 103
(2) 3/0 - 250 140
(2) 3/0 - 250 112
(2) 3/0 - 250 140
(2) 3/0 - 250 112
(2) 3/0 - 250 149
(2) 3/0 - 250 119
(2) 3/0 - 250 163
(2) 3/0 - 250 130
(3) - 2/0 - 400 163
(2) 3/0 - 250 130
FORM 201.18-NM1 (102)
SYSTEM #2
FANS COMPRESSOR FANS
DATA DATA DATA
FLA (ea.) RLA X-LRA FLA (ea.)
579 4.0 107 579
3.1 86 463
579 4.0 116 579
3.1 93 463
856 4.0 115 579
715 3.1 92 463
856 4.0 128 856
715 3.1 103 715
856 4.0 128 856
715 3.1 103 715
856 4.0 140 856
715 3.1 112 715
856 4.0 149 856
715 3.1 119 715
856 4.0 149 856
715 3.1 119 715
856 4.0 163 856
715 3.1 130 715
YORK INTERNATIONAL
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1
4.0
3.1