Electrical Data 2 Comp Standard Efficiency, Yciv S/P | York R134A

Electrical Data - 2 Comp Standard Efficiency

Standard Efficiency YCIV_ _ _ _ S/P

Model No./Nameplate					System 1
Model No./Nameplate					Std. & Ultra Quiet Cond. Fans						High Head/Static Cond. Fans							Two-Speed Cond. Fans
					Std. & Ultra Quiet Cond. Fans						High Head/Static Cond. Fans							Two-Speed Cond. Fans
		Input Volts			Compressor		Condenser Fans				Compressor		Condenser Fans					Compressor		Condenser Fans
YCIV S/P		Input Volts		Input Freq	Compressor													Compressor
YCIV S/P		(9)		Input Freq	RLA (5)		Qty.			FLA (EA)	RLA (5)		Qty.			FLA (EA)		RLA (5)		Qty.			FLA (EA)
		(9)			RLA (5)		Qty.			FLA (EA)	RLA (5)		Qty.			FLA (EA)		RLA (5)		Qty.			FLA (EA)

0157		460		60	120		4			2.8
0157		380		60	152		4			3.5	152		4				9.3
		380		60	152		4			3.5	152		4				9.3
0600		400		50	144		4			3.1	144		4				9.3	152		4			3.8
0177		460		60	159		4			2.8
0177		380		60	201		4			3.5	201		4				9.3
		380		60	201		4			3.5	201		4				9.3
0650		400		50	191		4			3.1	191		4				9.3	198		4			3.8
0187		460		60	162		5			2.8
0187		380		60	205		5			3.5	205		5				9.3
		380		60	205		5			3.5	205		5				9.3
0720		400		50	195		5			3.1	195		5				9.3	207		5			3.8
0207		460		60	145		5			2.8
0207		380		60	184		5			3.5	184		5				9.3
		380		60	184		5			3.5	184		5				9.3
0770		400		50	174		5			3.1	174		5				9.3	185		5			3.8
0227		460		60	162		5			2.8
0227		380		60	205		5			3.5	205		5				9.3
		380		60	205		5			3.5	205		5				9.3
0840		400		50	194		5			3.1	194		5				9.3	206		5			3.8
0247		460		60	193		6			2.8
0247		380		60	245		6			3.5	245		6				9.3
		380		60	245		6			3.5	245		6				9.3
0920		400		50	232		6			3.1	232		6				9.3	246		6			3.8
0267		460		60	191		6			2.8
0267		380		60	242		6			3.5	242		6				9.3
		380		60	242		6			3.5	242		6				9.3
1000		400		50	230		6			3.1	230		6				9.3	243		6			3.8

					Unit Short Circuit Withstand (KA)											Field Wiring & Protection
YCIV S/P				Control	Unit Short Circuit Withstand (KA)										Std. & Ultra Quiet Cond. Fans
				Control											Std. & Ultra Quiet Cond. Fans
				KVA (7)	Terminal Block				Circuit Breaker		Minimum Ckt.				Recommended			Max. Inverse Time			Max Dual Element
				KVA (7)											Recommended
														Fuse/Ckt. Breaker
					(STD)					(OPT)	Ampacity (MCA) (3)			Fuse/Ckt. Breaker				Ckt. Brkr. Rating (2)				Fuse Size (2)
															Rating (4)
0157				1.8	30KA					65KA	293				350			400				400
0157				1.8	30KA					65KA	370				450			500				500
				1.8	30KA					65KA	370				450			500				500
0600				1.8	30KA					65KA	350				400			450				450
0177				1.8	30KA					65KA	326				400			450				450
0177				1.8	30KA					65KA	413				500			600				600
				1.8	30KA					65KA	413				500			600				600
0650				1.8	30KA					65KA	390				450			500				500
0187				1.8	30KA					65KA	348				400			500				500
0187				1.8	30KA					65KA	440				500			600				600
				1.8	30KA					65KA	440				500			600				600
0720				1.8	30KA					65KA	416				500			600				600
0207				1.8	30KA					65KA	373				450			500				500
0207				1.8	30KA					65KA	472				600			600				600
				1.8	30KA					65KA	472				600			600				600
0770				1.8	30KA					65KA	446				500			600				600
0227				1.8	30KA					65KA	392				450			500				500
0227				1.8	30KA					65KA	496				600			700				700
				1.8	30KA					65KA	496				600			700				700
0840				1.8	30KA					65KA	468				600			600				600
0247				1.8	30KA					65KA	433				500			600				600
0247				1.8	30KA					65KA	547				700			700				700
				1.8	30KA					65KA	547				700			700				700
0920				1.8	30KA					65KA	517				600			700				700
0267				1.8	30KA					65KA	464				600			600				600
0267				1.8	30KA					65KA	587				700			800				800
				1.8	30KA					65KA	587				700			800				800
1000				1.8	30KA					65KA	555				700			700				700

See page 192 for Electrical Data footnotes.

116	JOHNSON CONTROLS

Image 116

York R134A manual Electrical Data 2 Comp Standard Efficiency, Yciv S/P, Opt

R134A specifications

York R134A is a widely recognized refrigerant that has become a staple in the heating, ventilation, and air conditioning (HVAC) industry. It is a hydrofluorocarbon (HFC) compound, specifically known as 1,1,1,2-tetrafluoroethane. This refrigerant was introduced as a substitute for R12, a chlorofluorocarbon (CFC) that was phased out due to its harmful effects on the ozone layer.

One of the main features of York R134A is its non-ozone-depleting properties, making it a more environmentally friendly option compared to its predecessors. This characteristic aligns with global efforts to reduce the impact of refrigerants on climate change and ozone layer depletion. As a result, R134A has found extensive applications in both residential and commercial cooling systems.

In terms of thermodynamic properties, R134A boasts a moderate cooling capacity and is known for its energy efficiency, which translates to lower operating costs for HVAC systems. It operates efficiently under a wide temperature range, making it suitable for various applications, from automotive air conditioning to commercial refrigeration and chillers.

York R134A also exhibits excellent stability and compatibility with lubricants and materials commonly used in HVAC systems, such as synthetic oils. This compatibility helps reduce wear and tear on components, prolonging the lifespan of the equipment. Additionally, its low toxicity and flammability risk make it a safer choice for technicians and end-users alike.

Technologically, York R134A systems often feature advanced controls and monitoring tools that optimize refrigerant flow and enhance energy efficiency. This includes digital thermostats and automation systems that adjust cooling performance based on real-time environmental conditions.

In summary, York R134A stands out for its non-ozone-depleting characteristics, energy efficiency, and compatibility with HVAC technologies. These features, combined with its broad application range and safety profile, have established R134A as a preferred refrigerant in the modern refrigeration landscape, helping to meet both environmental standards and performance expectations in cooling systems worldwide.

Contents

Form 201.23-EG1 Table of Contents Introduction York Yciv Air Cooled Screw Liquid Chillers Specifications Power and ElectricalM I H E R M E T I C Y O R K T W I N S C R E W Compressors Refrigerant Circuit Microprocessor Controls EvaporatorCondenser Section Complete Factory Package Accessories and Options Protective Chiller Panels Pressure Relief CE/PED Service Valve KIT Evaporator OptionsBuilding Automation System Interface MULTI-UNIT Sequence Control Nomenclature Temperatures and Flows Johnson Controls 0600S/P 0157S/P 0650S/P 0177S/P0720S/P 0187S/P 0770S/P 0207S/P Water Pressure Drop Cooler Model number Yciv 60Hz 50Hz SI Units Evap Yciv Models 1070S/P1180S/P 1340S/P SI Units Standard Efficiency Ratings English 460V/60Hz Model YCIV0157S/PModel YCIV0177S/P Model YCIV0187S/P Model YCIV0247S/P Model YCIV0207S/PModel YCIV0227S/P Model YCIV0307S/P Model YCIV0267S/PModel YCIV0287S/P Model YCIV0157E/V Model YCIV0357S/PModel YCIV0397S/P High Efficiency Ratings English 460V/60Hz Model YCIV0177E/VModel YCIV0187E/V Model YCIV0197E/V Model YCIV0207E/V Model YCIV0227E/VModel YCIV0247E/V Eiplv = 12.8 Viplv = Model YCIV0267E/V Model YCIV0287E/VModel YCIV0327E/V 75.0 80.0 Model YCIV0357E/V AIR Temperature on Condenser C Lcwt Standard Efficiency Ratings SI 460V/60HzMODELYCIV0157S/P MODELYCIV0177S/P MODELYCIV0247S/P MODELYCIV0207S/PMODELYCIV0227S/P MODELYCIV0267S/P MODELYCIV0287S/PMODELYCIV0307S/P 25.0 30.0 35.0 40.0 45.0 46.0 MODELYCIV0357S/P MODELYCIV0397S/P High Efficiency Ratings SI 460V/60Hz MODELYCIV0157E/VMODELYCIV0177E/V MODELYCIV0187E/V MODELYCIV0227E/V MODELYCIV0197E/VMODELYCIV0207E/V MODELYCIV0287E/V MODELYCIV0247E/VMODELYCIV0267E/V MODELYCIV0327E/V MODELYCIV0357E/V Standard Efficiency Ratings SI 400V/50Hz Model YCIV0600S/PModel YCIV0650S/P Model YCIV0720S/P Model YCIV0770S/P Model YCIV0840S/PModel YCIV0920S/P 25.0 30.0 35.0 40.0 45.0 46.0 KWi Model YCIV1180S/P Model YCIV1000S/PModel YCIV1070S/P Model YCIV1340S/P Model YCIV1500S/P High Efficiency Ratings SI 400V/50Hz Model YCIV0590E/VModel YCIV0630E/V Model YCIV0700E/V Model YCIV0830E/V Model YCIV0760E/VModel YCIV0800E/V Model YCIV1120E/V Model YCIV0930E/VModel YCIV1050E/V Model YCIV1220E/V Model YCIV1380E/V 10.3 Standard Efficiency Ratings English 380V/60Hz10.0 15.1 13.0 250.2 13.3 258.012.4 255.6 13.6 265.9 13.1 333.4 12.1 330.111.2 326.6 10.4 322.9 High Efficiency Ratings English 380V/60Hz 15.7 15.6 75.0 305.7 13.7 303.012.7 300.2 11.7 297.2 Standard Efficiency Ratings SI 380V/60Hz Model YCIV0207S/P Model YCIV307S/P Model YCIV267S/PModel YCIV287S/P Model YCIV357S/P Model YCIV397S/P High Efficiency Ratings SI 380V/60Hz Model YCIV0197E/V Model YCIV0247E/V 25.0 30.0 35.0 40.0 45.0 46.0 KWi Physical Data English Standard Efficiency Standard Efficiency General Unit Data 60Hz 0287 0307 0357 0397 50Hz 1070 Comp.s, Semihermetic Screw Physical Data English High Efficiency High Efficiency0800 0930 1220 General Unit Data 60Hz 02670327 0357 50Hz 1000 Physical Data SI Standard Efficiency0770 0840 Compressors, Semihermetic Screw Physical Data SI High Efficiency General Unit Data 60Hz 0267 0327 0357 50Hz 15501380 98176 Dimensions English Models YCIV0157E/V and YCIV0157S/P28.1 29.1 View D-D Dimensions English Yciv88.1 274.0 80.0 230.0 Mounting Holes TYP Control Panel Models YCIV0197E/V, YCIV0207S/P, and YCIV0227S/P 20.4 28.1 85.6 112.322.2 26.0 79.1 113.3 22.2 26.0 79.1 274 88 1/8 Models YCIV0207E/V and YCIV0227E/V20 3/8 28 1/8 Edge of Unit Mounting Holes TYP 22 3/16 Models YCIV0247S/P, YCIV0247E/V, and YCIV0267S/PWide X 13 1/2 High Mounting Holes TYP APPROX. Operating Weight Distributing LB Models YCIV0267E/V, and YCIV0287S/P Mounting Holes TYP Control Panel Models YCIV0287E/V Mounting Holes TYP Models YCIV0307S/P Water Outlet Water Inlet Rigging Holes Models YCIV0327E/V and YCIV0357S/P Control Panel Origin Models YCIV0357E/V and YCIV0397S/P View D-D Origin Dimensions SI YCIV0590E/V and YCIV0600S/P485 442 Water Outlet Rigging Holes Dimensions SI YCIV0630E/V, YCIV0650S/P, YCIV0700E/V and YCIV0720S/P2238 2032 Dimensions mm Unless Otherwise Noted 564 YCIV0760E/V, YCIV0770S/P, and YCIV0890S/P518 Mounting Holes TYP Origin Panel YCIV0800E/V and YCIV0830E/V 518 Water Outlet Mounting Holes TYP YCIV0920S/P, YCIV0930E/V, and YCIV1000S/P 564 Rigging Holes Water Outlet Each Side 76 X YCIV1050E/V and YCIV1070S/P View A-A 305 Rigging Holes Water Outlet Water Inlet Each Side 76 X YCIV1120E/V Power Single Point with Terminal Block Origin Panel YCIV1180S/P Water Outlet Water Inlet Each Side 76 X YCIV1220E/V and YCIV1340S/P 101 YCIV1380E/V and YCIV1500S/P 103 Isolator Locations x , y in. and Point Loads lbs Isolator Locations EnglishModel 1753 18101775 2156 Isolator Locations English High Efficiency English Model 1274 18392185 2493 Isolator Locations x , y mm and Point Loads kg Isolator Locations SIStandard Efficiency SI Model 566 572675 730 High Efficiency SI Model 492 500601 658 Isolator Details ONE Inch Deflection Spring Isolator CROSS-REFERENCEFor Units with ALL Point Loads Less Thatn 1404 LBS 637 KG For Units with ANY Point Load Above 1404 LBS 637 KG Neoprene Isolator CROSS-REFERENCE English MBD ND-CND-D ND-DS Size HCL HCW MBD Isolator Details contdEnglish Size HCL HCW MBD Intentionally Left Blank OPT Electrical Data 2 Comp Standard EfficiencyYciv S/P Yciv S/P Two-Speed Cond. Fans Electrical Data 2 Comp High Efficiency Yciv E/V Form 201.23-EG1 High Efficiency Yciv E/V High Head/High Static Fans Two-Speed Cond. Fans Electrical Data 3 Comp Standard Efficiency FLA EA STD Terminal Block OPT Circuit Breaker Field Wiring LugsForm 201.23-EG1 System Unit Short Circuit Field Wiring & Protection Electrical Data 3 Comp High EfficiencyWithstand KA High Head/High Static Fans Lugs/ Phase Fuse/Ckt Electrical Notes Power Wiring Two COMPressor Wiring Diagram with Circuit Breaker 126 127 Typical Control Wiring Two Compressor 129 Typical Control Wiring Three Compressor 131 Application Data Unit LocationFoundation Chilled Liquid Piping Guide Specifications Part 1 GeneralQuality Assurance Delivery and Handling Compressors and Motors Refrigerant Circuit Components Power and Electrical Requirements Controls Accessories and Options PRE-COATED FIN Condenser Coils Part 3 Execution Installation 138 139 Form 201.23-EG1 Supersedes 201.23-EG1 File in ET2