York 28971AR manual Lra Rla

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FORM 201.18-EG1

		ELECTRICAL SYSTEM #1 FIELD SUPPLIED WIRING										ELECTRICAL SYSTEM #2 FIELD SUPPLIED WIRING

COMPRESSOR #1 DATA				COMPRESSOR #3 DATA				FAN DATA11, 12		COMPRESSOR #2 DATA				COMPRESSOR #4 DATA				FAN DATA11, 12
RLA	Y-∆LRA		X-LRA	RLA	Y-∆LRA	X-LRA	QTY	FLA (EA)	LRA (EA)	RLA	Y-∆LRA		X-LRA	RLA	Y-∆LRA	X-LRA	QTY	FLA (EA)	LRA (EA)

155	343		1,093	155	343	1,093	8	4.8	23.0	155	343		1,093	—	—	—	4	4.8	23.0
128	280		893	128	280	893	8	4.0	19.0	128	280		893	—	—	—	4	4.0	19.0
103	224		714	103	224	714	8	3.1	15.2	103	224		714	—	—	—	4	3.1	15.2
155	343		1,093	227	343	1,093	8	4.8	23.0	155	343		1,093	—	—	—	4	4.8	23.0
128	280		893	184	280	893	8	4.0	19.0	128	280		893	—	—	—	4	4.0	19.0
103	224		714	147	224	714	8	3.1	15.2	103	224		714	—	—	—	4	3.1	15.2
181	343		1,093	199	343	1,093	9	4.8	23.0	181	343		1,093	—	—	—	5	4.8	23.0
149	280		893	164	280	893	9	4.0	19.0	149	280		893	—	—	—	5	4.0	19.0
119	224		714	131	224	714	9	3.1	15.2	119	224		714	—	—	—	5	3.1	15.2
197	343		1,093	227	343	1,093	9	4.8	23.0	197	343		1,093	—	—	—	5	4.8	23.0
163	280		893	184	280	893	9	4.0	19.0	163	280		893	—	—	—	5	4.0	19.0
130	224		714	147	224	714	9	3.1	15.2	130	224		714	—	—	—	5	3.1	15.2
199	343		1,093	155	343	1,093	8	4.8	23.0	199	343		1,093	155	343	1,093	8	4.8	23.0
164	280		893	128	280	893	8	4.0	19.0	164	280		893	128	280	893	8	4.0	19.0
131	224		714	103	224	714	8	3.1	15.2	131	224		714	103	224	714	8	3.1	15.2
181	343		1,093	199	343	1,093	9	4.8	23.0	181	343		1,093	199	343	1,093	9	4.8	23.0
149	280		893	164	280	893	9	4.0	19.0	149	280		893	164	280	893	9	4.0	19.0
119	224		714	131	224	714	9	3.1	15.2	119	224		714	131	224	714	9	3.1	15.2
197	343		1,093	227	343	1,093	9	4.8	23.0	197	343		1,093	227	343	1,093	9	4.8	23.0
163	280		893	184	280	893	9	4.0	19.0	163	280		893	184	280	893	9	4.0	19.0
130	224		714	147	224	714	9	3.1	15.2	130	224		714	147	224	714	9	3.1	15.2

YORK INTERNATIONAL

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Contents Millennium Table of Contents York Millennium Air Cooled Screw Liquid Chillers IntroductionComplete Factory Package SpecificationsSEMI-HERMETIC York Screw Compressors Condenser SectionMicroprocessor Controls Refrigerant CircuitPower Panel Accessories and Options Vibration Isolation DX Cooler OptionsSound Reduction Options High Static FansTemperature and Flows Temperatures and FlowsSI Units English Units Water Pressure DropPressure Drop kPa SI UnitsModel YCAS0110EC Iplv = Ratings English UnitsModel YCAS0100EC Model YCAS0090ECModel YCAS0110EC 100 105 110 115 120 125Model YCAS0120EC Iplv = Model YCAS0130EC Model YCAS0120ECModel YCAS0140EC Model YCAS0150EC Iplv = Model YCAS0160EC Model YCAS0150ECModel YCAS0170EC Model YCAS0180EC Iplv = Model YCAS0200EC Model YCAS0180ECModel YCAS0210EC Model YCAS0230EC Iplv = Model YCAS0250EC Model YCAS0230ECModel YCAS0270EC Model YCAS0300EC Iplv = Model YCAS0330EC Model YCAS0300ECModel YCAS0360EC Model YCAS0400EC Iplv = Model YCAS0440EC Model YCAS0400ECRatings SI Units Model YCAS0120EC YCAS0170EC YCAS0160ECModel YCAS0200EC YCAS0180ECModel YCAS0230EC Model YCAS0300EC Model YCAS0400EC Model YCAS0440EC English Units Physical DataCondenser Fans SI Units Refrig. Charge, R-22,Ckt.-1 / Ckt.-2, kg View A-A Dimensions YCAS0090 0100EC English0090 73.7 41.9 38.4 0100 73.8 41.7 30.01 Center of Gravity AlumDimensions YCAS0090 0100EC SI 0100 1875.4 1059.8 0090 1872.9 1063.3Dimensions YCAS0110 0120EC English 82.8 43.2 38.9 0120Dimensions YCAS0110 0120EC SI 0120 1837.0 1093.8 1834.7 1095.7130 150 Dimensions YCAS0130 0180 English0140 01300150 0160130 150 438 457 Dimensions YCAS0130 0180 SI2573.0 1127.8 960.1 Dimensions YCAS0200 0230 English 0210 02000230 Dimensions YCAS0200 0230 SI 965.2 0200 3032.80210 3032.8 0230 3032.816 Egde of Unit to Cooler Connection Dimensions YCAS0250 0270 English144.5 42.0 40.3 0250 141.6 33.8 0270 140.6 41.7 33.7All dimensions are Mm unless otherwise noted Dimensions YCAS0250 0270 SI1063 1030 0270 02501066 1023 16 Edge of Unit to Cooler Connection Dimensions YCAS0300 0330 English0330 0300Dimensions YCAS0300 0330 SI 3842 1058 876 0330 3911 1057 883 0300View A-A View C-C Dimensions YCAS0360 English0360 200.7 44.0 39.6 0360 197.3 44.0 33.2Dimensions YCAS0360 SI 0360 5011 1117 844 5097 1005 Dimensions YCAS0400 0440 English 218.7 44.0 34.1 Dimensions YCAS0400 0440 SI 0440 0400Lbs Operating Weights Aluminum Fin CoilsIsolator Selection Aluminum Fin Coils Copper FIN Coil Weight Distribution by Model LBS Ycas Total Operating Weights Copper Fin CoilsIsolator Selection Copper Fin Coils Or RD-3 Isolator DetailsOr RD-4 AWMR-1-XXX CP-2-XXAWMR-2-XXX Electrical Data System #1 FIELD-SUPPLIED WiringOPT. NF FLA See page 89 for Electrical Data footnotes MIN NF OVER-CURRENT Wire Range Data Ycas Chiller FIELD-SUPPLIED Wiring System #1 System #2 Model Volts Compressor Data Field Supplied Wiring LRA RLA Standard Optional NF FLA LRA RLA RLA LRA QTY Electrical Notes20A 30A Style F 2 Compressor Power Wiring Connections Power Connection OptionsLD05550 Two Compressor Diagrams Control Power Wiring As Shown OnSee Note CB1 CB3 CB2 CB4 Typical Control Wiring 2-Compressor Units For Legend Refer to Bottom Unit Location Application DataFoundation Chilled Liquid PipingGuide Specifications Heat Exchangers Refrigerant Circuit ComponentsControls Power Connection and Distribution 100 Part 3 Execution Installation 102 103 Proud Sponsor