York Millennium YCAS Series Installation Operation & Maintenance page 51

Field Provided Power Supply
Chiller
Model
YCAS Volts
MRA
1
Min NF
(MCA) Disc SW Min.
2, 9
0693 380 189 200
0773 380 189 200
0783 380 173 175
0873 380 228 250
0953 380 247 250
1063 380 413 600
1093 380 436 600
1163 380 457 600
1263 380 494 600
ELECTRICAL SYSTEM #1 FIELD SUPPLIED WIRING
Compressor #1 Data Compressor #3 Data
RLA Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA RLA Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA Qty FLA (ea) LRA (ea)
140 283 907 124 283
140 283 907 183 283
124 283 907 168 283
168 283 907 168 283
183 283 907 183 283
161 283 907 140 283
183 283 907 140 283
168 283 907 168 283
183 283 907 183 283
YORK INTERNATIONAL
ELECTRICAL DATA
ELECTRICAL SYSTEM #2 FIELD SUPPLIED WIRING
Factory Provided (Lugs)
Wire Range
Over-current
Protection
13
*Standard
Max. Terminal block
3, 5 4, 6
200 300 #2-4/0
200 300 #2-4/0
175 250 #2-4/0
250 350 1/0-300
250 400 1/0-300
450 500 (2) 1/0-300
450 500 (2) 1/0-300
500 500 (2) 1/0-300
500 600 (2) 1/0-300
Fan Data
11, 12
907 7 4.4 17.1
907 7 4.4 17.1
907 8 4.4 17.1
907 8 4.4 17.1
907 8 4.4 17.1
907 8 4.4 17.1
907 7 4.4 17.1
907 8 4.4 17.1
907 8 4.4 17.1
Compressor #2
*Optional NF
RLA Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA RLA Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA Qty FLA (ea) LRA (ea)
Disc. Switch
# 4-300 140 283 907
# 4-300 140 283 907
# 4-300 124 283 907
# 6-350 168 283 907
# 6-350 183 283 907
(2) 250-500 161 283 907
(2) 250-500 183 283 907
(2) 250-500 168 283 907
(2) 250-500 183 283 907
ELECTRICAL SYSTEM #2 FIELD SUPPLIED WIRING
Compressor #2 Data Compressor #4 Data
Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA RLA Y-∆ ∆ ∆ ∆ ∆ LRA X-LRA
RLA
140 283 907 —
140 283 907 —
124 283 907 —
168 283 907 —
183 283 907 —
161 283 907 140
183 283 907 140
168 283 907 168
183 283 907 183
FORM 201.18-NM4
Fan
11, 12
Compressor #4
Data
— — — 3 4.4
— — — 3 4.4
— — — 4 4.4
— — — 4 4.4
— — — 4 4.4
140 283 907 8 4.4
140 283 907 7 4.4
168 283 907 8 4.4
183 283 907 8 4.4
Fan Data
11, 12
Qty FLA (ea) LRA (ea)
— — 3 4.4
— — 3 4.4
— — 4 4.4
— — 4 4.4
— — 4 4.4
283 907 8 4.4
283 907 7 4.4
283 907 8 4.4
283 907 8 4.4
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
17.1
7
17.1
17.1
51