21. KM-1900SWH
SPECIFICATION SHEET |
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AC SUPPLY VOLTAGE |
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AMPERAGE |
| 12.5 A (5 Min. Freeze AT 104°F/WT 80°F) |
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MINIMUM CIRCUIT AMPACITY |
| 30 A |
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MAXIMUM FUSE SIZE |
| 30 A |
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ELECTRIC & WATER CONSUMPTION | 90/70°F |
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| 70/50°F |
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ELECTRIC W (kWH/100 lbs.) | 2390(3.1) |
| 2330(3.0) |
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POTABLE WATER gal./24HR (gal./100 lbs.) | 348(18.8) |
| 628(33.5) |
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WATER COOLED CONDENSER | 1832(99) |
| 1022(55) |
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gal./24HR (gal./100 lbs.) |
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ICE PRODUCTION PER CYCLE | 47 lbs. (21.3 kg) 2160pcs. |
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REFRIGERANT CHARGE |
| R404A, 3 lb. 1.4 oz. (1400g) |
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PERFORMANCE DATA SHEET |
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APPROXIMATE ICE |
| AMBIENT TEMP. |
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| WATER TEMP. (ºF/ºC) |
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PRODUCTION PER 24 HR. |
| (ºF/ºC) | 50/10 |
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| 70/21 |
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| 90/32 | |
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| 70/21 | 1876 | 851 |
| 1868 | 847 |
| 1734 | 787 |
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| 80/27 | 1870 | 848 |
| 1858 | 843 |
| 1655 | 751 |
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| 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 |
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| 2348 |
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| 2377 | |
CONSUMPTION |
| 80/27 | 2343 |
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| 2371 |
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| 2403 | |
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| 90/32 | 2348 |
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| 2390 |
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| 2421 |
watts |
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| 100/38 | 2355 |
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| 2397 |
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| 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 | |
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| 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 |
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| 33 |
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| 35 | |
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| 80/27 | 33 |
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| 34 |
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| 37 |
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| 90/32 | 33 |
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| 35 |
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| 38 |
min. |
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| 100/38 | 34 |
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| 35 |
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| 41 |
HARVEST CYCLE TIME |
| 70/21 | 4.6 |
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| 4.1 |
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| 3.9 | |
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| 80/27 | 4.2 |
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| 3.4 |
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| 3.4 |
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| 90/32 | 4.1 |
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| 2.8 |
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| 2.7 |
min. |
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| 100/38 | 3.5 |
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| 2.8 |
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| 2.7 |
HEAD PRESSURE |
| 70/21 | 238 | 16.7 |
| 241 | 17.0 |
| 254 | 17.9 | |
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| 80/27 | 240 | 16.9 |
| 245 | 17.3 |
| 263 | 18.5 |
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| 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 | |
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| 80/27 | 49 | 3.5 |
| 50 | 3.5 |
| 51 | 3.6 |
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| 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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