Carrier 50XCA06-24 manual 50XCA024 20 Tons

GROSS COOLING CAPACITIES (cont)

50XCA024 (20 TONS)
	Entering							AIR ENTERING EVAPORATOR — 80 F Edb (F) - CFM
					10,000						8,000				6,000
Condenser Air
									Air Entering Evaporator — Ewb (F)
ECT (F)		CFM		57	62	67		75	57	62		67	75	57	62	67	75
			BF	0.22	0.06	0.05		0.02	0.36	0.12		0.08	0.06	0.46	0.22	0.11	0.09
			TC	283.6	283.9	303.4		343.6	266.0	272.2		294.2	334.0	241.5	256.8	279.6	319.2
			SHC	283.6	283.9	235.7		152.1	266.0	252.8		211.8	142.4	241.5	217.7	185.8	132.0
		8,550	LDB	54.01	54.11	58.63		66.25	49.52	51.19		56.00	63.92	43.11	46.94	51.95	60.18
			LWB	45.86	52.02	57.44		65.97	43.68	49.79		55.15	63.77	40.42	46.12	51.44	60.16
			kW	12.84	12.85	13.26		14.06	12.50	12.62		13.07	13.86	12.04	12.34	12.78	13.56
			TC	285.9	286.2	307.0		348.6	267.7	274.4		297.3	338.8	242.7	258.5	282.1	323.0
			SHC	285.9	286.2	237.3		153.7	267.7	253.9		213.1	144.0	242.7	218.6	186.9	133.4
55		11,400	LDB	53.79	53.90	58.48		66.10	49.33	51.06		55.85	63.74	42.92	46.80	51.79	59.96
			LWB	45.75	51.93	57.31		65.82	43.58	49.68		55.01	63.59	40.33	45.99	51.28	59.95
			kW	11.73	11.75	12.06		12.72	11.46	11.56		11.91	12.56	11.10	11.33	11.68	12.31
			TC	286.5	287.3	308.0		350.2	268.1	274.9		298.2	340.1	243.0	259.0	282.8	324.1
			SHC	286.5	284.4	237.7		154.3	268.1	254.3		213.5	144.5	243.0	218.9	187.2	133.8
		12,700	LDB	53.74	54.06	58.44		66.05	49.27	51.03		55.81	63.68	42.87	46.77	51.74	59.90
			LWB	45.73	51.89	57.28		65.77	43.56	49.65		54.97	63.53	40.30	45.96	51.24	59.89
			kW	11.46	11.33	11.60		12.19	11.20	11.30		11.64	12.04	10.85	11.07	11.41	11.82
			TC	265.8	266.0	281.2		318.7	249.8	252.9		273.0	310.6	227.4	238.7	260.2	297.4
			SHC	265.8	266.0	227.0		143.8	249.8	243.1		203.1	134.2	227.4	209.0	177.2	123.9
		8,550	LDB	55.64	55.74	59.41		66.99	51.38	52.29		56.98	64.84	45.26	48.26	53.23	61.38
			LWB	46.63	52.71	58.20		66.68	44.59	50.76		56.10	64.65	41.53	47.41	52.69	61.33
			kW	16.17	16.18	16.52		17.40	15.81	15.88		16.33	17.21	15.33	15.57	16.05	16.90
			TC	267.9	268.2	284.7		323.1	251.4	255.2		275.6	314.5	228.6	240.6	262.3	300.7
			SHC	267.9	268.2	228.4		145.2	251.4	244.2		204.1	135.6	228.6	209.9	178.1	125.1
75		11,400	LDB	55.44	55.54	59.28		66.87	51.19	52.16		56.87	64.69	45.08	48.13	53.10	61.20
			LWB	46.54	52.63	58.09		66.56	44.50	50.64		55.99	64.50	41.44	47.27	52.56	61.15
			kW	14.81	14.82	15.11		15.74	14.54	14.62		14.94	15.60	14.18	14.39	14.72	15.36
			TC	268.8	269.1	285.5		325.1	252.1	255.7		276.8	316.2	229.1	241.1	263.3	302.2
			SHC	268.8	269.1	228.8		145.9	252.1	244.6		204.7	136.2	229.1	210.1	178.6	125.6
		12,700	LDB	55.36	55.46	59.25		66.80	51.11	52.12		56.80	64.62	44.99	48.09	53.03	61.12
			LWB	46.50	52.59	58.06		66.50	44.46	50.61		55.93	64.44	41.40	47.24	52.50	61.08
			kW	14.47	14.47	14.72		15.36	14.21	14.27		14.59	15.21	13.87	14.05	14.38	14.98
			TC	246.1	246.4	256.8		290.7	232.0	231.9		249.7	284.2	212.0	219.1	238.8	273.1
			SHC	246.1	246.4	217.3		134.7	232.0	231.9		193.6	125.3	212.0	199.5	168.1	115.1
		8,550	LDB	57.44	57.53	60.29		67.82	53.42	53.57		58.05	65.84	47.62	49.70	54.61	62.69
			LWB	47.47	53.46	59.04		67.48	45.58	51.79		57.13	65.63	42.73	48.77	54.04	62.61
			kW	20.12	20.13	20.40		21.30	19.76	19.76		20.22	21.11	19.25	19.43	19.94	20.83
			TC	247.9	248.2	259.7		295.0	233.3	234.0		251.7	287.7	212.8	220.7	240.4	276.1
			SHC	247.9	248.2	218.5		136.1	233.3	233.9		194.4	126.5	212.8	200.2	168.7	116.1
95		11,400	LDB	57.27	57.37	60.18		67.70	53.27	53.33		57.97	65.71	47.48	49.59	54.51	62.53
			LWB	47.39	53.39	58.94		67.36	45.50	51.69		57.04	65.50	42.66	48.66	53.93	62.46
			kW	18.61	18.61	18.83		19.50	18.34	18.35		18.68	19.36	17.97	18.11	18.47	19.14
			TC	248.9	249.2	260.6		297.0	234.2	234.7		253.0	289.5	213.5	221.2	241.5	277.6
			SHC	248.9	249.2	218.9		136.8	234.2	233.6		195.0	127.1	213.5	200.5	169.3	116.7
		12,700	LDB	57.18	57.27	60.15		67.63	53.17	53.37		57.89	65.64	47.38	49.54	54.43	62.45
			LWB	47.35	53.35	58.91		67.30	45.46	51.65		56.99	65.43	42.61	48.62	53.87	62.38
			kW	18.19	18.19	18.39		19.02	17.94	17.95		18.26	18.89	17.59	17.73	18.07	18.68
			TC	235.4	235.7	243.1		275.6	222.1	222.4		236.4	269.4	203.4	208.0	226.5	259.4
			SHC	235.4	235.7	211.9		129.9	222.1	222.4		188.5	120.4	203.4	194.1	163.0	110.2
		8,550	LDB	58.42	58.51	60.78		68.26	54.55	54.65		58.63	66.39	48.93	50.50	55.37	63.41
			LWB	47.92	53.86	59.50		67.90	46.11	52.25		57.71	66.16	43.39	49.53	54.79	63.32
			kW	22.31	22.32	22.52		23.42	21.95	21.96		22.35	23.25	21.44	21.58	22.08	22.98
			TC	237.0	237.2	246.4		280.4	223.3	223.6		239.3	273.2	204.1	209.9	228.5	262.6
105			SHC	237.0	237.2	213.1		131.4	223.3	223.6		189.5	121.6	204.1	195.0	163.7	111.3
		11,400	LDB	58.27	58.37	60.67		68.12	54.42	54.52		58.51	66.26	48.81	50.38	55.26	63.25
			LWB	47.85	53.80	59.39		67.77	46.05	52.19		57.59	66.03	43.33	49.39	54.67	63.15
			kW	20.77	20.77	20.95		21.63	20.50	20.50		20.81	21.48	20.11	20.22	20.60	21.27
			TC	238.1	238.3	247.2		281.7	224.2	224.5		240.1	274.9	204.8	210.4	229.7	264.1
			SHC	238.1	238.3	213.6		131.8	224.2	224.5		189.9	122.2	204.8	195.2	164.3	111.9
		12,700	LDB	58.17	58.26	60.63		68.08	54.31	54.41		58.47	66.18	48.71	50.34	55.18	63.16
			LWB	47.81	53.76	59.36		67.73	46.00	52.15		57.55	65.96	43.28	49.36	54.60	63.07
			kW	20.32	20.32	20.48		21.11	20.07	20.07		20.36	20.99	19.72	19.82	20.17	20.79
			TC	223.9	224.1	229.1		259.8	211.6	211.8		223.0	254.3	194.2	196.6	213.9	245.2
			SHC	223.9	224.1	206.2		124.8	211.6	211.8		183.2	115.4	194.2	188.6	157.8	105.3
		8,550	LDB	59.48	59.56	61.30		68.71	55.76	55.85		59.23	66.95	50.33	51.34	56.15	64.14
			LWB	48.40	54.29	59.96		68.34	46.68	52.76		58.29	66.71	44.08	50.29	55.55	64.03
			kW	24.63	24.63	24.78		25.68	24.27	24.28		24.61	25.53	23.76	23.85	24.35	25.26
			TC	225.3	225.5	232.2		264.3	212.6	212.9		225.8	257.7	194.8	198.5	215.8	248.3
115			SHC	225.3	225.5	207.4		126.2	212.6	212.9		184.2	116.5	194.8	189.3	158.5	106.3
		11,400	LDB	59.35	59.43	61.19		68.58	55.64	55.74		59.12	66.83	50.24	51.24	56.05	63.99
			LWB	48.34	54.24	59.86		68.22	46.63	52.71		58.17	66.59	44.03	50.16	55.44	63.88
			kW	23.05	23.05	23.19		23.86	22.79	22.79		23.05	23.73	22.41	22.48	22.85	23.53
			TC	226.4	226.7	233.1		265.6	213.6	213.9		226.5	259.6	195.6	199.0	217.0	249.9
			SHC	226.4	226.7	207.8		126.7	213.6	213.9		184.5	117.2	195.6	189.6	159.1	106.9
		12,700	LDB	59.24	59.33	61.15		68.54	55.52	55.62		59.08	66.75	50.11	51.19	55.97	63.90
			LWB	48.30	54.20	59.83		68.18	46.57	52.66		58.14	66.52	43.97	50.13	55.37	63.80
			kW	22.59	22.60	22.72		23.33	22.36	22.36		22.60	23.22	22.01	22.08	22.42	23.04
								LEGEND
BF	—	Bypass Factor				EWB — Entering Wet Bulb (F)						SHC	— Sensible Capacity (1000 Btu/hr)
ECT	—	Entering Condenser Temperature (F)				LDB	— Leaving Dry Bulb (F)					TC	— Total Capacity (1000 Btu/hr)
EDB —		Entering Dry Bulb (F)				LWB — Leaving Wet Bulb (F)						kW	— Compressor Motor Power Input (kilowatts)

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