YORK INTERNATIONAL
24
FORM 150.62-NM7 (103)
Installation
ELECTRICAL DATA – SINGLE POINT POWER SUPPLY CONNECTIONS – YCAL0287E_ - YCAL0377E_
TABLE 4 – SINGLE POINT POWER SUPPLY CONNECTIONS
SINGLE POINT POWER SUPPLY CONNECTIONS WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS
(One Field Provided Power Supply Circuit to the chiller. Field connections to Factory Provided Teminal Block (optional) or Non-Fused Dis-
connect Switch (optional). Includes Individual Branch Circuit Protection (Breakers) per electrical system)
MODEL
YCAL
VOLT HZ
SINGLE POINT FIELD SUPPLIED WIRING
MCA
1
MIN N/F
DISC SW
2
D.E. FUSE CKT. BKR.
5
INCOMING (LUGS) WIRE
RANGE
6
TERMINAL
BLOCK (opt)
NF DISC.
SWITCH (opt)
MIN
3
MAX
4
MIN MAX
0287 380/415 50 221 250 250 250 250 250 # 6 - 400 # 6 - 350
0317 380/415 50 227 400 250 250 250 250 # 6 - 400 (2) 3/0-500
0347 380/415 50 265 400 300 300 300 300 2/0 - 500 (2) 3/0-500
0377 380/415 50 300 400 300 300 300 300 2/0 - 500 (2) 3/0-500
See Notes and Legend on page 19.