York MILLENNIUM YCAS 250 Manual page 51

MULTIPLE POINT POWER SUPPLY CONNECTION
WITH OPTIONAL CIRCUIT BREAKER
FIELD PROVIDED POWER SUPPLY
CHILLER
MODEL
MIN NF
YCAS VOLTS MCA
1
DISC SW 2,9
MIN.
380 213 200
0250EC 460 176 175
575 141 150
380 213 200
0270EC 460 176 175
575 141 150
380 250 250
0300EC 460 206 200
575 164 175
380 270 400
0330EC 460 224 225
575 178 175
380 442 600
0360EC 460 365 400
575 292 400
380 473 600
0400EC 460 390 400
575 311 400
380 524 600
0440EC 460 429 600
575 342 400
YORK INTERNATIONAL
ELECTRICAL DATA
See Note 7 (page54)
LD04743
ELECTRICAL SYSTEM #2 FIELD SUPPLIED WIRING
FACTORY PROVIDED (LUGS)
WIRE RANGE
OVER-CURRENT
PROTECTION 13 STANDARD
3, 5 MAX. 4, 6 TERMINAL BLOCK DISC. SWITCH
300 350 # 2-300
225 300 # 2-4/0
175 225 # 2-4/0
300 350 # 2-300
225 300 # 2-4/0
175 225 # 2-4/0
300 400 # 2-300
250 350 # 2-300
200 250 # 2-4/0
350 450 2/0-500
300 350 # 2-300
225 300 # 2-4/0
500 600 (2) 2-300
450 500 (1)2/0-(2)4/0
350 400 2/0-500
600 600 (2) # 2-300
450 500 (1)2/0-(2)4/0
350 400 2/0-500
600 700 (2)2/0-500
500 600 (2) # 2-300
400 450 (1)2/0-(2)4/0
Suitable for:
Y - ∆ ∆ ∆ ∆ ∆ Start and
Across-The-Line-Start Only
Each of the two field provided power supply circuits to the
unit with individual branch circuit protection. Field connec-
tions to factory provided, Non-Fused Disconnect Switches
(Opt), or Terminal Blocks (Opt) in the Option Box. Factory
connections to each of the Circuit Breakers in each of the
two power panels.
See Note 3
COMPRESSOR #2
OPTIONAL NF
RLA Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA RLA Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA QTY FLA(EA) LRA(EA)
# 4-300 155 343 1,093
# 4-300 128 280 893
# 4-300 103 224 714
# 4-300 155 343 1,093
# 4-300 128 280 893
# 4-300 103 224 714
# 6-350 181 343 1,093
# 4-300 149 280 893
# 6-350 119 224 714
(2) 3/0-250 197 343 1,093
# 4-300 163 280 893
# 6-350 130 224 714
(2) 250-500 199 343 1,093
(2) 3/0-250 164 280 893
(2) 3/0-250 131 224 714
(2) 250-500 181 343 1,093
(2) 3/0-250 149 280 893
(2) 3/0-250 119 224 714
(2) 250-500 197 343 1,093
(2) 250-500 163 280 893
(2) 3/0-250 130 224 714
FORM 201.18-NM3
11, 12
FAN
COMPRESSOR #4
DATA
— — — 4 4.8
— — — 4 4.0
— — — 4 3.1
— — — 4 4.8
— — — 4 4.0
— — — 4 3.1
— — — 5 4.8
— — — 5 4.0
— — — 5 3.1
— — — 5 4.8
— — — 5 4.0
— — — 5 3.1
155 343 1,093 8 4.8
128 280 893 8 4.0
103 224 714 8 3.1
199 343 1,093 9 4.8
164 280 893 9 4.0
131 224 714 9 3.1
227 343 1,093 9 4.8
184 280 893 9 4.0
147 224 714 9 3.1
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
15.2
23.0
19.0
7
15.2
23.0
19.0
15.2
23.0
19.0
15.2
51