Hoshizaki SRH/3 KM-1900SAH/3 KM-1900SWH, Specification Sheet, Performance Data Sheet, 1876, 1850

21. KM-1900SWH

SPECIFICATION SHEET
AC SUPPLY VOLTAGE			208-230/60/1 (3 wire with neutral 115V)
AMPERAGE			12.5 A (5 Min. Freeze AT 104°F/WT 80°F)
MINIMUM CIRCUIT AMPACITY			30 A
MAXIMUM FUSE SIZE			30 A
ELECTRIC & WATER CONSUMPTION			90/70°F			70/50°F
ELECTRIC W (kWH/100 lbs.)			2390(3.1)		2330(3.0)
POTABLE WATER gal./24HR (gal./100 lbs.)			348(18.8)		628(33.5)
WATER COOLED CONDENSER			1832(99)		1022(55)
gal./24HR (gal./100 lbs.)
ICE PRODUCTION PER CYCLE			47 lbs. (21.3 kg) 2160pcs.
REFRIGERANT CHARGE			R404A, 3 lb. 1.4 oz. (1400g)
PERFORMANCE DATA SHEET
APPROXIMATE ICE		AMBIENT TEMP.			WATER TEMP. (ºF/ºC)
PRODUCTION PER 24 HR.		(ºF/ºC)	50/10			70/21			90/32
		70/21	1876	851		1868	847	1734	787
		80/27	1870	848		1858	843	1655	751
		90/32	1868	847		1850	839	1673	759
lbs./day	kg./day	100/38	1800	816		1809	820	1511	685
APPROXIMATE ELECTRIC		70/21	2330			2348			2377
CONSUMPTION		80/27	2343			2371			2403
		90/32	2348			2390			2421
watts		100/38	2355			2397			2450
APPROXIMATE WATER		70/21	1650	6.25		1805	6.83	2168	8.21
CONSUMPTION PER 24 HR.		80/27	1768	6.69		2009	7.61	2455	9.29
		90/32	1805	6.83		2179	8.25	2598	9.83
gal./day	m3/day	100/38	2103	7.96		2277	8.62	2983	11.29
FREEZING CYCLE TIME		70/21	32			33			35
		80/27	33			34			37
		90/32	33			35			38
min.		100/38	34			35			41
HARVEST CYCLE TIME		70/21	4.6			4.1			3.9
		80/27	4.2			3.4			3.4
		90/32	4.1			2.8			2.7
min.		100/38	3.5			2.8			2.7
HEAD PRESSURE		70/21	238	16.7		241	17.0	254	17.9
		80/27	240	16.9		245	17.3	263	18.5
		90/32	241	17.0		249	17.5	265	18.6
PSIG	kg/cm2G	100/38	247	17.3		253	17.8	279	19.6
SUCTION PRESSURE		70/21	49	3.4		49	3.5	51	3.6
		80/27	49	3.5		50	3.5	51	3.6
		90/32	49	3.5		50	3.5	52	3.6
PSIG	kg/cm2G	100/38	50	3.5		50	3.5	53	3.7

TOTAL HEAT OF REJECTION FROM CONDENSER	26,800	BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
TOTAL HEAT OF REJECTION FROM COMPRESSOR	3,200	BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]
WATER FLOW FOR CONDENSER	113 gal./h [AT 100ºF (38ºC) / WT 90ºF (32ºC)]
PRESSURE DROP OF COOLING WATER LINE	less than 10 PSIG

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