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York R-410A manual RPM Selection, Fully

Models: R-410A

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RPM Selection

246824-YTG-G-1208

RPM Selection

	Size	Model	HP	Max	Motor	Blower	6 Turns	5 Turns	4 Turns	3 Turns	2 Turns	1 Turn	Fully
	(Tons)			BHP	Sheave	Sheave	Open	Open	Open	Open	Open	Open	Closed

	078	ZH	1.5	1.73	1VM50	AK74	N/A	897	945	991	1035	1079	1126
	(6.5)		2	2.30	1VM50	AK64	N/A	1039	1094	1150	1207	1256	1308

	090	ZH	1.5	1.73	1VM50	AK74	N/A	897	945	991	1035	1079	1126
	(7.5)		3	3.45	1VM50	AK61	N/A	1088	1147	1205	1265	1312	1365

	102	ZH	2	2.30	1VM50	AK89	N/A	735	775	815	851	889	930
	(8.5)		3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110

	120	ZH	2	2.30	1VM50	AK84	N/A	785	821	858	901	940	980
	(10)		3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110

	150	ZH	3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110
	(12.5)		5	5.75	1VP56	BK77	1052	1095	1136	1175	1216	1272	N/A

	078	ZR	1.5	1.73	1VM50	AK74	N/A	897	945	991	1035	1079	1126
	(6.5)		2	2.30	1VM50	AK64	N/A	1039	1094	1150	1207	1256	1308

	090	ZR	1.5	1.73	1VM50	AK74	N/A	897	945	991	1035	1079	1126
	(7.5)		3	3.45	1VM50	AK61	N/A	1088	1147	1205	1265	1312	1365

	102	ZR	2	2.30	1VM50	AK89	N/A	735	775	815	851	889	930
	(8.5)		3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110

	120	ZR	2	2.30	1VM50	AK84	N/A	785	821	858	901	940	980
	(10)		3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110

	150	ZR	3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110
	(12.5)		5	5.75	1VP56	BK77	1052	1095	1136	1175	1216	1272	N/A

	078	XP	1.5	1.73	1VM50	AK74	N/A	897	945	991	1035	1079	1126
	(6.5)		2	2.30	1VM50	AK64	N/A	1039	1094	1150	1207	1256	1308

	090	XP	1.5	1.73	1VM50	AK74	N/A	897	945	991	1035	1079	1126
	(7.5)		3	3.45	1VM50	AK61	N/A	1088	1147	1205	1265	1312	1365

	102	XP	2	2.30	1VM50	AK89	N/A	735	775	815	851	889	930
	(8.5)		3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110

	120	XP	2	2.30	1VM50	AK84	N/A	785	821	858	901	940	980
	(10)		3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110

	150	XP	3	3.45	1VM50	AK74	N/A	880	928	972	1016	1067	1110
	(12.5)		5	5.75	1VP56	BK77	1052	1095	1136	1175	1216	1272	N/A

76	Johnson Controls Unitary Products

Image 76

York R-410A manual RPM Selection, Fully

Contents

ASHRAE 90.1 COMPLIANT TECHNICAL GUIDER-410A ZH/ZR/XP SERIES 6-1/2- 12-1/2TON 60 Hertz DescriptionComponent Location Table of ContentsCooling With Gas Heat Heat Pump 246824-YTG-G-1208Johnson Controls Unitary Products Z H 090 N10 A 2 A AA 4 0 1 2 4 A Nomenclature6.5-12.5Ton York Model Number Nomenclature Features and Benefits Standard FeaturesFactory Installed Options Control Options Field Installed Accessories Accessories •Low Limit / Compressor Lockout KitGuide Specifications Accessories ContinuedINDOOR EVAPORATOR FAN ASSEMBLY OUTDOOR CONDENSER FAN ASSEMBLYREFRIGERANT COMPONENTS GAS HEATING SECTION IF EQUIPPEDELECTRIC HEATING SECTION IF EQUIPPED “NORMAL” MODE REHEAT MODE SEQUENCE OF OPERATIONALTERNATE” MODE Reheat Control Board R Y1G W1 HGR HUMPhysical Data ZH078-150Physical DataZH078-150Physical Data Continued ZR078-150Physical Data 246824-YTG-G-1208Johnson Controls Unitary Products ZR078-150Physical Data Continued XP078-150Physical Data 246824-YTG-G-1208Johnson Controls Unitary Products XP078-150Physical Data Continued ZH/ZR/XP078-150Unit LimitationsJohnson Controls Unitary Products Capacity Performance ZH078-150Cooling CapacitiesZH078 6.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZH090 7.5 Ton ZH090 7.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZH102 8.5 Ton Johnson Controls Unitary ProductsZH102 8.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZH120 10 Ton Johnson Controls Unitary ProductsZH120 10 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZH150 12.5 Ton Johnson Controls Unitary ProductsZH150 12.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR078-150Cooling and Reheat Capacities ZR078 6.5 Ton CoolingZR078 6.5 Ton Cooling Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR078 6.5 Ton Reheat Johnson Controls Unitary ProductsZR078 6.5 Ton Reheat Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR090 7.5 Ton Cooling Johnson Controls Unitary ProductsZR090 7.5 Ton Cooling Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR090 7.5 Ton Reheat Johnson Controls Unitary ProductsZR090 7.5 Ton Reheat Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR102 8.5 Ton Cooling Johnson Controls Unitary ProductsZR102 8.5 Ton Cooling Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR102 8.5 Ton Reheat ZR102 8.5 Ton Reheat Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR120 10 Ton Cooling Johnson Controls Unitary ProductsZR120 10 Ton Cooling Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR120 10 Ton Reheat Johnson Controls Unitary ProductsZR120 10 Ton Reheat Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR150 12.5 Ton Cooling Johnson Controls Unitary ProductsZR150 12.5 Ton Cooling Continued 246824-YTG-G-1208Johnson Controls Unitary Products ZR150 12.5 Ton Reheat Johnson Controls Unitary ProductsZR150 12.5 Ton Reheat Continued 246824-YTG-G-1208Johnson Controls Unitary Products XP078-150Cooling Capacities XP078 6.5 TonXP078 6.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products XP090 7.5 Ton Johnson Controls Unitary ProductsXP090 7.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products XP102 8.5 Ton XP102 8.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products XP120 10 Ton Johnson Controls Unitary ProductsXP120 10 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products XP150 12.5 Ton Johnson Controls Unitary ProductsXP150 12.5 Ton Continued 246824-YTG-G-1208Johnson Controls Unitary Products XP078-150Heating Capacities XP078-150XP078-150Continued 246824-YTG-G-1208Johnson Controls Unitary Products Airflow Performance ZH078-150Side Duct Application246824-YTG-G-1208 ZH120 10 Ton Side DuctZH150 12.5 Ton Side Duct Johnson Controls Unitary ProductsZH078-150Bottom Duct Application ZH078 6.5 Ton Bottom DuctZH090 7.5 Ton Bottom Duct ZH102 8.5 Ton Bottom Duct246824-YTG-G-1208 ZH120 10 Ton Bottom DuctZH150 12.5 Ton Bottom Duct Johnson Controls Unitary ProductsZR078-150Side Duct Application ZR078 6.5 Ton Side DuctZR090 7.5 Ton Side Duct ZR102 8.5 Ton Side Duct246824-YTG-G-1208 ZR120 10 Ton Side DuctZR150 12.5 Ton Side Duct Johnson Controls Unitary ProductsZR078-150Bottom Duct Application ZR078 6.5 Ton Bottom DuctZR090 7.5 Ton Bottom Duct ZR102 8.5 Ton Bottom Duct246824-YTG-G-1208 ZR120 10 Ton Bottom DuctZR150 12.5 Ton Bottom Duct Johnson Controls Unitary ProductsXP078-150Side Duct Application XP078 6.5 Ton Side DuctXP090 7.5 Ton Side Duct XP102 8.5 Ton Side Duct246824-YTG-G-1208 XP120 10 Ton Side DuctXP150 12.5 Ton Side Duct Johnson Controls Unitary ProductsXP078-150Bottom Duct Application XP078 6.5 Ton Bottom DuctXP090 7.5 Ton Bottom Duct XP102 8.5 Ton Bottom Duct246824-YTG-G-1208 XP120 10 Ton Bottom DuctXP150 12.5 Ton Bottom Duct Johnson Controls Unitary ProductsRPM Selection FullyAdditional Static Resistance 246824-YTG-G-1208Johnson Controls Unitary Products Airflow Performance Drive SelectionExample Example Supply Air Blower Performance246824-YTG-G-1208 Altitude/Temperature Correction FactorsFactor CorrectionIndoor Blower Specifications Power Exhaust SpecificationsGas Heat Minimum Supply Air Electric Heat Minimum Supply AirSound Performance Indoor Sound Power LevelsOutdoor Sound Power Levels ZH/ZR/XP078-150 Electric Heat MultipliersElectrical Data 246824-YTG-G-1208 Johnson Controls Unitary Products1.Minimum Circuit Ampacity 2.Dual Element, Time Delay TypeMCA1 246824-YTG-G-1208 Johnson Controls Unitary ProductsNone 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary Products246824-YTG-G-1208 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary Products246824-YTG-G-1208 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsNone 246824-YTG-G-1208 Johnson Controls Unitary ProductsNone 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsTypical Wiring Diagrams ZH/ZR078-150Typical Wiring Diagrams246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsTypical ZR078-120Reheat Wiring Diagram Johnson Controls Unitary Products246824-YTG-G-1208 Typical ZR150 Reheat Wiring DiagramJohnson Controls Unitary Products XP078-150Typical Wiring Diagrams Johnson Controls Unitary Products246824-YTG-G-1208 Johnson Controls Unitary ProductsWeights and Dimensions ZH/ZR/XP078-150Unit WeightsZH/ZR/XP078-150Unit Accessory Weights ZH/ZR/XP078-150Unit DimensionsZH/ZR/XP078-120 ZH/ZR/XP150 Detail B ZH/ZR/XP078-150Unit Physical DimensionsDetail A ZH/ZR/XP078-150Unit ClearancesDisconnect Swith Cover Power Entry Ø 2-1/2 Power Entry Ø 2-1/2 Convenience Outlet CoverConvenience Outlet Power Entry Ø 7/8 FRONTSide Duct Dimensions Dot Plugs 18-1/4 A D B5-5/32 2-7/8RIGHT ZH/ZR/XP078-150Unit Accessory DimensionsFRONT ZH/ZR/XP078-150Economizer Assembly Johnson Controls Unitary ProductsEconomizer Options Economizer UsageSlab Economizer Downflow W/Power Exhaust Johnson Controls Unitary Products246824-YTG-G-1208 Slab Economizer End Return W/Power ExhaustJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary Products246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 5005 York Drive 246824-YTG-G-1208Norman, OK