Model YCAV Air-Cooled Screw Compressor Liquid Chillers Style A

FORM 201.21-EG1 (711)Minimum Ckt.Ampacity (MCA)(4)STANDARD EFFIENCY - 4 COMPRESSOR UNITS (SEE FIG. 1) - Dual PointField Wiring & ProtectionRecommendedFuse/Ckt.Breaker Rating(5)Max. InverseTime Ckt.Brkr. Rating(2)Max Dual ElementFuseSize (3)Lugs/Phase(1)Field Wiring LugsSTD Terminal BlocksLug Wire RangeLugs/Phase(1)Field Wiring LugsOPT Circuit BreakersLug Wire RangeSys 1/3 Sys 2/4 Sys 1/3 Sys 2/4Sys Sys Sys Sys Sys SysSys SysSys 1/3 Sys 2/4Sys 1/3 Sys 2/41/3 2/4 1/3 2/4 1/3 2/41/3 2/4456 456 600 600 800 800 800 800 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCM488 484 600 600 1000 1000 800 800 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCM519 519 600 600 1000 1000 800 800 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCM518 558 600 700 1000 1000 800 1000 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCM557 557 700 700 1000 1000 1000 1000 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCMMinimum Ckt. Ampacity(Mca) (4)STANDARD EFFIENCY - 4 COMPRESSOR UNITS (SEE FIG. 1) - Single PointField Wiring & ProtectionRecommendedFuse/ckt. BreakerRating (5)Max. Inverse TimeCkt. Brkr. Rating (2)Max Dual ElementFuse Size (3)Lugs/phase (1)Field Wiring LugsStd Terminal BlockLug Wire RangeLugs/phase(1)Field Wiring LugsOpt Circuit BreakerLug Wire Range865 1000 1600 1600 4 #1/0-750 KCM 4 #1/0-750 KCM918 1000 2000 1600 4 #1/0-750 KCM 4 #1/0-750 KCM980 1200 2000 1600 4 #1/0-750 KCM 4 #1/0-750 KCM1018 1200 2000 2000 4 #1/0-750 KCM 4 #1/0-750 KCM1057 1200 2000 2000 4 #1/0-750 KCM 4 #1/0-750 KCMHIGH EFFICIENCY 4-Compressor Units - Dual PointField Wiring & ProtectionRecommendedFuse/ Time Ckt.Lugs/PhaseMax. InverseMinimum Ckt.Max DualAmpacityElement FuseCkt. Breaker Brkr. Rating(1)(MCA) (4)Size (3)Rating (5) (2)Sys 1/3Sys 2/4Sys 1/3Sys 2/4Sys 1/3Sys 2/4Sys 1/3Sys 2/4 Sys Sys1/3 2/4Field Wiring LugsSTD Terminal BlocksLug Wire RangeLugs/Phase(1)Field Wiring LugsOPT Circuit BreakersLug Wire RangeSys SysSys 1/3 Sys 2/4Sys 1/3 Sys 2/41/3 2/4403 403 450 450 800 800 700 700 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCM436 436 500 500 800 800 800 800 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCM482 482 600 600 1000 1000 800 800 3 3 #2-600 KCM #2-600 KCM 3 3 #3/0-400 KCM #3/0-400 KCMHIGH EFFICIENCY 4-Compressor Units - Single PointField Wiring & ProtectionField Wiring LugsSTD Terminal BlockField Wiring LugsOPT Circuit BreakerMinimum Ckt.Ampacity (MCA)(4)RecommendedFuse/Ckt.Breaker Rating(5)Max. InverseTime Ckt. Brkr.Rating (2)Max Dual ElementFuse Size(3)Lugs/Phase (1) Lug Wire Range Lugs/Phase (1) Lug Wire Range765 1000 1600 1200 4 #1/0-750 KCM 4 #1/0-750 KCM826 1000 1600 1600 4 #1/0-750 KCM 4 #1/0-750 KCM909 1000 2000 1600 4 #1/0-750 KCM 4 #1/0-750 KCMJOHNSON CONTROLS151