Electrical Data 2 Comp High Efficiency, Yciv E/V | York R134A

Electrical Data - 2 Comp High Efficiency

									High Efficiency		YCIV_ _ _ _ E/V

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 E/V		Input Volts		Input Freq
YCIV E/V		(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	110		4			2.8
0157		380		60	139		4			3.5	139		4				9.3
		380		60	139		4			3.5	139		4				9.3
0590		400		50	132		4			3.1	132		4				9.3	138		4			3.8
0177		460		60	111		5			2.8
0177		380		60	141		5			3.5	141		5				9.3
		380		60	141		5			3.5	141		5				9.3
0630		400		50	134		5			3.1	134		5				9.3	139		5			3.8
0187		460		60	154		5			2.8
0187		380		60	195		5			3.5	195		5				9.3
		380		60	195		5			3.5	195		5				9.3
0700		400		50	185		5			3.1	185		5				9.3	196		5			3.8
0197		460		60	141		5			2.8
0197		380		60	179		5			3.5	179		5				9.3
		380		60	179		5			3.5	179		5				9.3
0760		400		50	170		5			3.1	170		5				9.3	180		5			3.8
0207		460		60	141		6			2.8
0207		380		60	179		6			3.5	179		6				9.3
		380		60	179		6			3.5	179		6				9.3
0800		400		50	170		6			3.1	170		6				9.3	178		6			3.8
0227		460		60	150		6			2.8
0227		380		60	190		6			3.5	190		6				9.3
		380		60	190		6			3.5	190		6				9.3
0830		400		50	180		6			3.1	180		6				9.3	189		6			3.8
0247		460		60	194		6			2.8
0247		380		60	245		6			3.5	245		6				9.3
		380		60	245		6			3.5	245		6				9.3
0930		400		50	233		6			3.1	233		6				9.3	246		6			3.8

					Unit Short Circuit Withstand (KA)											Field Wiring & Protection
YCIV E/V				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	270				300			350				350
0157				1.8	30KA					65KA	341				400			450				450
				1.8	30KA					65KA	341				400			450				450
0590				1.8	30KA					65KA	322				400			450				450
0177				1.8	30KA					65KA	288				350			400				400
0177				1.8	30KA					65KA	365				450			500				500
				1.8	30KA					65KA	365				450			500				500
0630				1.8	30KA					65KA	344				400			450				450
0187				1.8	30KA					65KA	325				400			450				450
0187				1.8	30KA					65KA	411				500			600				600
				1.8	30KA					65KA	411				500			600				600
0700				1.8	30KA					65KA	388				450			500				500
0197				1.8	30KA					65KA	345				400			450				450
0197				1.8	30KA					65KA	437				500			600				600
				1.8	30KA					65KA	437				500			600				600
0760				1.8	30KA					65KA	412				500			500				500
0207				1.8	30KA					65KA	362				450			500				500
0207				1.8	30KA					65KA	458				600			600				600
				1.8	30KA					65KA	458				600			600				600
0800				1.8	30KA					65KA	433				500			600				600
0227				1.8	30KA					65KA	371				450			500				500
0227				1.8	30KA					65KA	469				600			600				600
				1.8	30KA					65KA	469				600			600				600
0830				1.8	30KA					65KA	443				500			600				600
0247				1.8	30KA					65KA	424				500			600				600
0247				1.8	30KA					65KA	536				700			700				700
				1.8	30KA					65KA	536				700			700				700
0930				1.8	30KA					65KA	506				600			700				700

118	JOHNSON CONTROLS

Image 118

York R134A manual Electrical Data 2 Comp High Efficiency, Yciv E/V

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 M I H E R M E T I C Y O R K T W I N S C R E W Compressors SpecificationsPower and Electrical Refrigerant Circuit Condenser Section EvaporatorMicroprocessor Controls Complete Factory Package Accessories and Options Protective Chiller Panels Building Automation System Interface Pressure Relief CE/PED Service Valve KITEvaporator Options MULTI-UNIT Sequence Control Nomenclature Temperatures and Flows Johnson Controls 0720S/P 0187S/P 0600S/P 0157S/P0650S/P 0177S/P 0770S/P 0207S/P Water Pressure Drop Cooler Model number Yciv 60Hz 50Hz SI Units 1180S/P Evap Yciv Models1070S/P 1340S/P SI Units Model YCIV0177S/P Standard Efficiency Ratings English 460V/60HzModel YCIV0157S/P Model YCIV0187S/P Model YCIV0227S/P Model YCIV0207S/PModel YCIV0247S/P Model YCIV0287S/P Model YCIV0267S/PModel YCIV0307S/P Model YCIV0397S/P Model YCIV0357S/PModel YCIV0157E/V Model YCIV0187E/V High Efficiency Ratings English 460V/60HzModel YCIV0177E/V Model YCIV0197E/V Model YCIV0247E/V Model YCIV0207E/VModel YCIV0227E/V Eiplv = 12.8 Viplv = Model YCIV0327E/V Model YCIV0267E/VModel YCIV0287E/V 75.0 80.0 Model YCIV0357E/V MODELYCIV0157S/P AIR Temperature on Condenser C LcwtStandard Efficiency Ratings SI 460V/60Hz MODELYCIV0177S/P MODELYCIV0227S/P MODELYCIV0207S/PMODELYCIV0247S/P MODELYCIV0307S/P MODELYCIV0267S/PMODELYCIV0287S/P 25.0 30.0 35.0 40.0 45.0 46.0 MODELYCIV0357S/P MODELYCIV0397S/P MODELYCIV0177E/V High Efficiency Ratings SI 460V/60HzMODELYCIV0157E/V MODELYCIV0187E/V MODELYCIV0207E/V MODELYCIV0197E/VMODELYCIV0227E/V MODELYCIV0267E/V MODELYCIV0247E/VMODELYCIV0287E/V MODELYCIV0327E/V MODELYCIV0357E/V Model YCIV0650S/P Standard Efficiency Ratings SI 400V/50HzModel YCIV0600S/P Model YCIV0720S/P Model YCIV0920S/P Model YCIV0770S/PModel YCIV0840S/P 25.0 30.0 35.0 40.0 45.0 46.0 KWi Model YCIV1070S/P Model YCIV1000S/PModel YCIV1180S/P Model YCIV1340S/P Model YCIV1500S/P Model YCIV0630E/V High Efficiency Ratings SI 400V/50HzModel YCIV0590E/V Model YCIV0700E/V Model YCIV0800E/V Model YCIV0760E/VModel YCIV0830E/V Model YCIV1050E/V Model YCIV0930E/VModel YCIV1120E/V Model YCIV1220E/V Model YCIV1380E/V 10.0 Standard Efficiency Ratings English 380V/60Hz10.3 15.1 12.4 255.6 13.0 250.213.3 258.0 13.6 265.9 11.2 326.6 13.1 333.412.1 330.1 10.4 322.9 High Efficiency Ratings English 380V/60Hz 15.7 15.6 75.0 12.7 300.2 305.713.7 303.0 11.7 297.2 Standard Efficiency Ratings SI 380V/60Hz Model YCIV0207S/P Model YCIV287S/P Model YCIV267S/PModel YCIV307S/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 0800 Physical Data English High EfficiencyHigh Efficiency 0930 0327 0357 50Hz General Unit Data 60Hz 02671220 0770 0840 Physical Data SI Standard Efficiency1000 Compressors, Semihermetic Screw Physical Data SI High Efficiency 1380 General Unit Data 60Hz 02670327 0357 50Hz 1550 98176 28.1 Dimensions EnglishModels YCIV0157E/V and YCIV0157S/P 29.1 View D-D 88.1 274.0 Dimensions EnglishYciv 80.0 230.0 Mounting Holes TYP Control Panel 22.2 26.0 79.1 113.3 Models YCIV0197E/V, YCIV0207S/P, and YCIV0227S/P20.4 28.1 85.6 112.3 22.2 26.0 79.1 274 20 3/8 28 1/8 Edge of Unit Models YCIV0207E/V and YCIV0227E/V88 1/8 Mounting Holes TYP Wide X 13 1/2 High Models YCIV0247S/P, YCIV0247E/V, and YCIV0267S/P22 3/16 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 485 Dimensions SIYCIV0590E/V and YCIV0600S/P 442 Water Outlet Rigging Holes 2238 Dimensions SIYCIV0630E/V, YCIV0650S/P, YCIV0700E/V and YCIV0720S/P 2032 Dimensions mm Unless Otherwise Noted 518 YCIV0760E/V, YCIV0770S/P, and YCIV0890S/P564 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 Model Isolator Locations EnglishIsolator Locations x , y in. and Point Loads lbs 1775 17531810 2156 Isolator Locations English High Efficiency English Model 2185 12741839 2493 Standard Efficiency SI Model Isolator Locations SIIsolator Locations x , y mm and Point Loads kg 675 566572 730 High Efficiency SI Model 601 492500 658 For Units with ALL Point Loads Less Thatn 1404 LBS 637 KG Isolator DetailsONE Inch Deflection Spring Isolator CROSS-REFERENCE For Units with ANY Point Load Above 1404 LBS 637 KG ND-D Neoprene Isolator CROSS-REFERENCEEnglish MBD ND-C ND-DS English Size HCL HCW MBD Isolator Details contdSize HCL HCW MBD Intentionally Left Blank Yciv S/P Electrical Data 2 Comp Standard EfficiencyOPT 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 Form 201.23-EG1 System Field Wiring LugsSTD Terminal Block OPT Circuit Breaker Withstand KA Unit Short Circuit Field Wiring & ProtectionElectrical Data 3 Comp High Efficiency 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 Foundation Application DataUnit Location Chilled Liquid Piping Quality Assurance Guide SpecificationsPart 1 General 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