Bryant 580J Cooling Capacities, Stagecooling, Tons, Do not operate in this region, EATdb, EATwb

580J

Table 28 – COOLING CAPACITIES									2-STAGE COOLING											10 TONS
											AMBIENT TEMPERATURE
		580J*12D				85				95				105				115
	(RTPF & Novation)					EAT (db)				EAT (db)				EAT (db)				EAT (db)
					75		80	85	75		80	85	75		80	85	75		80		85
			58	TC	107.6		107.6	121.9	102.5		102.5	116.2	96.8		96.8	109.7	90.5		90.5		102.6
				SHC	93.2		107.6	121.9	88.8		102.5	116.2	83.9		96.8	109.7	78.4		90.5		102.6
			62	TC	113.6		113.6	116.5	107.1		107.1	113.4	99.7		99.7	109.8	91.8		91.8		104.9
Cfm3000				SHC	84.6		100.6	116.5	81.5		97.4	113.4	78.0		93.9	109.8	73.7		89.3		104.9
		(wb)EAT
			67	TC	124.4		124.4	124.4	118.4		118.4	118.4	111.5		111.5	111.5	103.3		103.3		103.3
				SHC	69.7		85.7	101.7	67.1		83.2	99.2	64.3		80.3	96.3	60.8		76.8		92.8
			72	TC	135.8		135.8	135.8	129.7		129.7	129.7	122.8		122.8	122.8	115		115		115
				SHC	54.3		70.4	86.6	52.0		68.1	84.2	49.3		65.4	81.6	46.4		62.5		78.6
			76	TC	---		145.3	145.3	---		139	139	---		131.9	131.9	---		124.1		124.1
				SHC	---		57.8	74.3	---		55.6	72.1	---		53.1	69.6	---		50.4		66.9
			58	TC	114.2		114.2	129.4	108.9		108.9	123.4	102.9		102.9	116.6	96.3		96.3		109.1
				SHC	98.9		114.2	129.4	94.3		108.9	123.4	89.1		102.9	116.6	83.4		96.3		109.1
			62	TC	117.2		117.2	127.9	111.0		111.0	124.7	104.0		104.0	119.5	96.5		96.5		113.7
Cfm3500				SHC	91.1		109.5	127.9	88.1		106.4	124.7	83.9		101.7	119.5	79.3		96.5		113.7
		(wb)EAT
			67	TC	127.8		127.8	127.8	121.7		121.7	121.7	114.5		114.5	114.5	106.6		106.6		106.6
				SHC	73.8		92.3	110.8	71.3		89.8	108.3	68.4		87.0	105.5	65.2		83.8		102.3
			72	TC	139.4		139.4	139.4	133.0		133.0	133	125.8		125.8	125.8	117.9		117.9		117.9
				SHC	56.0		74.6	93.1	53.7		72.2	90.8	51.0		69.6	88.2	48.1		66.7		85.4
			76	TC	---		148.8	148.8	---		142.2	142.2	---		134.9	134.9	---		126.8		126.8
				SHC	---		60.2	79.5	---		58.0	77.1	---		55.4	74.5	---		52.7		71.6
			58	TC	119.0		119.0	134.9	114.0		114.0	129.2	108.0		108.0	122.4	101.1		101.1		114.6
				SHC	103.1		119.0	134.9	98.7		114.0	129.2	93.6		108.0	122.4	87.6		101.1		114.6
			62	TC	120.3		120.3	137.1	114.7		114.7	132.8	108.2		108.2	127.5	101.3		101.3		119.3
Cfm4000				SHC	96.5		116.8	137.1	93.0		112.9	132.8	88.9		108.2	127.5	83.2		101.3		119.3
		(wb)EAT
			67	TC	130.5		130.5	130.5	124.1		124.1	124.1	116.8		116.8	116.8	108.7		108.7		111.1
				SHC	77.7		98.6	119.5	75.2		96.2	117.2	72.3		93.3	114.4	69.1		90.1		111.1
			72	TC	142.1		142.1	142.1	135.5		135.5	135.5	128.2		128.2	128.2	120.0		120.0		120.0
				SHC	57.6		78.4	99.3	55.2		76.1	97.1	52.5		73.6	94.6	49.7		70.7		91.8
			76	TC	---		151.4	151.4	---		144.7	144.7	---		137.1	137.1	---		---		---
				SHC	---		62.3	83.8	---		60.0	81.4	---		57.5	78.8	---		---		---
			58	TC	123.0		123.0	139.5	117.8		117.8	133.6	111.9		111.9	126.9	105.3		105.3		119.3
				SHC	106.6		123.0	139.5	102.1		117.8	133.6	97.0		111.9	126.9	91.2		105.3		119.3
			62	TC	123.4		123.4	144.4	117.9		117.9	139.0	112.0		112.0	132.0	105.4		105.4		124.2
Cfm4500				SHC	100.9		122.7	144.4	96.9		117.9	139	92.1		112.0	132	86.6		105.4		124.2
		(wb)EAT
			67	TC	132.6		132.6	132.6	126.0		126	126.0	118.7		118.7	122.9	110.4		110.4		119.6
				SHC	81.4		104.6	127.9	78.9		102.3	125.7	76.1		99.5	122.9	72.9		96.2		119.6
			72	TC	144.2		144.2	144.2	137.4		137.4	137.4	129.9		129.9	129.9	121.6		121.6		121.6
				SHC	59.0		82.1	105.2	56.6		79.8	103.1	54.0		77.3	100.7	51.1		74.5		98
			76	TC	---		153.4	153.4	---		146.6	146.6	---		138.9	138.9	---		---		---
				SHC	---		64.1	87.8	---		61.9	85.6	---		59.4	83	---		---		---
			58	TC	126.5		126.5	143.3	121.2		121.2	137.4	115.1		115.1	130.5	108.4		108.4		122.8
				SHC	109.6		126.5	143.3	105.0		121.2	137.4	99.8		115.1	130.5	93.9		108.4		122.8
			62	TC	126.5		126.5	149.1	121.3		121.3	142.9	115.2		115.2	135.8	108.5		108.5		127.8
Cfm		(wb)		SHC	104.0		126.5	149.1	99.7		121.3	142.9	94.7		115.2	135.8	89.1		108.5		127.8
5000			67	TC	134.2		134.2	135.9	127.5		127.5	133.8	120.1		120.1	131.0	111.9		111.9		127.6
		EAT		SHC	84.9		110.4	135.9	82.4		108.1	133.8	79.6		105.3	131	76.4		102.0		127.6
			72	TC	145.8		145.8	145.8	139.0		139.0	139.0	131.3		131.3	131.3	122.9		122.9		122.9
				SHC	60.3		85.6	110.8	57.9		83.4	108.9	55.3		81.0	106.6	52.5		78.2		104
			76	TC	---		155.1	155.1	---		148.2	148.2	---		---	---	---		---		---
				SHC	---		65.9	91.5	---		63.7	89.5	---		---	---	---		---		---

LEGEND:

------ Do not operate in this region

Cfm	--- Cubic feet per minute (supply air)
EAT(db)	--- Entering air temperature (dry bulb)
EAT(wb)	--- Entering air temperature (wet bulb)
SHC	---	Sensible heat capacity
TC	---	Total capacity

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