York YCRJ45E00, Installation Operation & Maintenance

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YORK INTERNATIONAL
NOTES:
1. Minimum Circuit Ampacity (MCA) is based on 125% of the rated load amps for the largest motor plus 100% of the loaded amps for all other
loads included in the circuit, per N.E.C. Article 430-24. If a Factory Mounted Control Transformer is provided, add the following to the system
#1 MCA values in the YCA Tables: -17, add 10 amps; -28, add 9 amps; -46, add 4 amps; -58, add 3 amps.
2. Minimum fuse size is based on 150% of the largest motor RLA plus 100% of the remaining RLAs. (U.L. Standard 1995, Section 36.1). It is
not recommended in applications where brown-outs, frequent starting and stopping of the unit, and/or operation at ambient temperatures
in excess of 95°F is anticipated.
3. Maximum dual element fuse size is based on 225% maximum plus 100% of the rated load amps for all other loads included in the circuit, per
N.E.C 440-22.
4. The recommended disconnect switch is based on a minimum of 115% of the summation rated load amps of all the loads included in the
circuit, per N.E.C. 440-12A1.
ELECTRICAL DATA (YCWJ MODELS)
UNIT SYSTEM #1
CHILLER
VOLT VOLTAGE
MIN. 1 DUAL NON-
INCOMING
MAX SIZE
MODEL
CODE V-PH-HZ
CIR. ELEM FUSE FUSED
4
WIRE SIZE
6
CKT BKR RLA PW/LRA
YCWJ AMP. MIN.
2
MAX.
3
DISC.SW HACR TYPE
5
45EE0 -17 200-3-60 218 300 350 400 (2) #4-250MCM 350 174 731
45EE0 -28 230-3-60 189 225 300 200 (2) #4-250MCM 300 151 636
45EE0 -40 380-3-60 116 150 200 200 (2) #4-250MCM 200 92 358
45EE0 -46 460-3-60 96 125 150 100 (2) #4-250MCM 150 76 318
56EE0 -50 380/415-3-50 106 150 175 100 (2) #4-250MCM 175 84 367
45EE0 -58 575-3-60 77 100 125 100 (2) #4-250MCM 125 61 254
56EE0 -64 346-3-50 116 150 200 200 (2) #4-250MCM 200 92 400
55HE0 -17 200-3-60 251 300 450 400 (2) #4-250MCM 450 200 731
55HE0 -28 230-3-60 226 300 400 400 (2) #4-250MCM 400 180 636
55HE0 -40 380-3-60 132 175 225 200 (2) #4-250MCM 225 105 385
55HE0 -46 460-3-60 113 150 200 200 (2) #4-250MCM 200 90 318
66HE0 -50 380/415-3-50 126 150 225 200 (2) #4-250MCM 225 100 410
55HE0 -58 575-3-60 88 110 150 100 (2) #4-250MCM 150 70 254
66HE0 -64 346-3-50 138 175 225 200 (2) #4-250MCM 225 110 412
56HF0 -17 200-3-60 251 300 450 400 (2) #4-250MCM 450 200 731
56HF0 -28 230-3-60 226 300 400 400 (2) #4-250MCM 400 180 636
56HF0 -40 380-3-60 132 175 225 200 (2) #4-250MCM 225 105 385
56HF0 -46 460-3-60 113 150 200 200 (2) #4-250MCM 200 90 318
67HF0 -50 380/415-3-50 126 150 225 200 (2) #4-250MCM 225 100 410
56HF0 -58 575-3-60 88 110 150 100 (2) #4-250MCM 150 70 254
67HF0 -64 346-3-50 138 175 225 200 (2) #4-250MCM 225 110 412
66KH0 -17 200-3-60 291 350 500 400 (2) #4-250MCM 500 232 865
66KH0 -28 230-3-60 258 350 450 400 (2) #4-250MCM 450 206 752
66KH0 -40 380-3-60 151 200 250 200 (2) #4-250MCM 250 120 412
66KH0 -46 460-3-60 129 175 225 200 (2) #4-250MCM 225 103 376
77KH0 -50 380/415-3-50 149 200 250 200 (2) #4-250MCM 250 119 482
66KH0 -58 575-3-60 99 125 175 100 (2) #4-250MCM 175 79 300
77KH0 -64 346-3-50 164 200 250 200 (2) #4-250MCM 250 131 572
67KH0 -17 200-3-60 291 350 500 400 (2) #4-250MCM 500 232 865
67KH0 -28 230-3-60 258 350 450 400 (2) #4-250MCM 450 206 752
67KH0 -40 380-3-60 151 200 250 200 (2) #4-250MCM 250 120 412
67KH0 -46 460-3-60 129 175 225 200 (2) #4-250MCM 225 103 376
78KH0 -50 380/415-3-50 149 200 250 200 (2) #4-250MCM 250 119 482
67KH0 -58 575-3-60 99 125 175 100 (2) #4-250MCM 175 79 300
78KH0 -64 346-3-50 164 200 250 200 (2) #4-250MCM 250 131 572
77KH0 -17 200-3-60 376 450 600 400 (2) 1/0-500MCM 600 300 1101
77KH0 -28 230-3-60 331 400 500 400 (2) #4-250MCM 500 264 976
77KH0 -40 380-3-60 198 250 350 200 (2) #4-250MCM 350 158 591
77KH0 -46 460-3-60 166 200 250 200 (2) #4-250MCM 250 132 488
88KH0 -50 380/415-3-50 186 225 300 200 (2) #4-250MCM 300 148 585
77KH0 -58 575-3-60 132 175 225 200 (2) #4-250MCM 225 105 390
88KH0 -64 346-3-50 203 250 350 200 (2) #4-250MCM 350 162 668
88MH0 -17 200-3-60 469 600 800 600 (2) 1/0-500MCM 800 375 1101
88MH0 -28 230-3-60 408 500 700 400 (2) #4-250MCM 700 326 976
88MH0 -40 380-3-60 241 300 400 400 (2) #4-250MCM 400 192 591
88MH0 -46 460-3-60 204 250 350 200 (2) #4-250MCM 350 163 488
99MH0 -50 380/415-3-50 236 300 400 400 (2) #4-250MCM 400 188 760
88MH0 -58 575-3-60 159 200 250 200 (2) #4-250MCM 250 127 390
99MH0 -64 346-3-50 258 350 450 400 (2) #4-250MCM 450 206 917
99MH0 -40 380-3-60 296 400 500 400 (2) #4-250MCM 500 236 997
99MH0 -46 460-3-60 244 300 400 400 (2) #4-250MCM 400 195 830
99MH0 -58 575-3-60 196 250 350 200 (2) #4-250MCM 350 156 664