C. Performance Data

1. KM-650MAH (air-cooled)

APPROXIMATE ICE

AMBIENT TEMP.

 

 

 

WATER TEMP. (ºF/ºC)

 

 

PRODUCTION PER 24 HR.

(ºF/ºC)

 

 

50/10

 

 

70/21

 

 

90/32

 

 

 

 

70/21

 

589

267

 

566

257

 

526

238

 

 

 

 

80/27

 

572

259

 

537

243

 

490

222

 

 

 

 

90/32

 

566

257

 

512

232

 

467

212

lbs./day

 

kg./day

100/38

 

555

252

 

501

227

 

426

193

 

 

 

 

 

 

 

 

 

 

 

 

 

APPROXIMATE ELECTRIC

70/21

 

 

1100

 

 

1141

 

 

1170

CONSUMPTION

80/27

 

 

1131

 

 

1195

 

 

1209

 

 

 

 

90/32

 

 

1141

 

 

1240

 

 

1261

watts

 

 

 

100/38

 

 

1138

 

 

1245

 

 

1280

APPROXIMATE WATER

70/21

 

257

0.97

 

214

0.81

 

190

0.72

CONSUMPTION PER 24 HR.

80/27

 

224

0.85

 

156

0.59

 

153

0.58

 

 

 

 

90/32

 

214

0.81

 

108

0.41

 

95

0.36

gal./day

 

m3/day

100/38

 

163

0.62

 

105

0.40

 

84

0.32

FREEZING CYCLE TIME

70/21

 

 

30

 

 

32

 

 

35

 

 

 

 

80/27

 

 

31

 

 

35

 

 

38

 

 

 

 

90/32

 

 

32

 

 

37

 

 

40

min.

 

 

 

100/38

 

 

33

 

 

38

 

 

43

HARVEST CYCLE TIME

70/21

 

 

4.6

 

 

3.9

 

 

3.6

 

 

 

 

80/27

 

 

4.1

 

 

3.0

 

 

3.0

 

 

 

 

90/32

 

 

3.9

 

 

2.2

 

 

2.1

min.

 

 

 

100/38

 

 

3.1

 

 

2.2

 

 

2.0

HEAD PRESSURE

70/21

 

225

15.8

 

246

17.3

 

270

19.0

 

 

 

 

80/27

 

241

17.0

 

275

19.3

 

295

20.7

 

 

 

 

90/32

 

246

17.3

 

298

21.0

 

320

22.5

PSIG

kg/cm2G

100/38

 

249

17.5

 

303

21.3

 

341

24.0

SUCTION PRESSURE

70/21

 

53

3.7

 

55

3.9

 

58

4.1

 

 

 

 

80/27

 

54

3.8

 

57

4.0

 

61

4.3

 

 

 

 

90/32

 

55

3.9

 

59

4.2

 

63

4.4

PSIG

kg/cm2G

100/38

 

56

3.9

 

60

4.2

 

67

4.7

TOTAL HEAT OF REJECTION FROM CONDENSER

 

10,600 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]

Note:

1.Pressure data is recorded at 5 minutes into freezing cycle. The data not in bold should be used for reference only.

2.We reserve the right to make changes in specifications and design without prior notice.

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Hoshizaki KM-650MRH, KM-650MAH, KM-650MWH service manual Performance Data, 108