Product Manual

2920 1339 02
16
Instruction book
7.3 Specific data FD30, FD40 and FD60 1)
FD30 FD40 FD60 FD30HP FD40HP
Volume flow at dryer inlet at nominal conditions 50 Hz l/s 30 40 60 43 57
60 Hz l/s 34 50 62 44 --
Pressure drop through dryer at nominal conditions,
approx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Hz bar 0.14 0.20 0.19 0.11 0.16
60 Hz bar 0.14 0.11 0.19 0.09 --
Electric power input . . . . . . . . . . . . . . . . . . . . . . 50 Hz kW 0.47 0.54 0.86 0.56 0.65
60 Hz kW 0.70 1.01 1.01 0.80 --
Refrigerant
Tetrafluoroethane CH
2
FCF
3
. . . . . . . . . . . . . . . . R134a R134a R134a R134a R134a
Total charge, approx. . . . . . . . . . . . . . . . . . . . . . 50 Hz kg 0.72 0.74 1.20 0.72 0.74
60 Hz kg 0.74 1.20 1.20 0.74 --
7.4 Specific data FD80, FD100 and FD120 1)
FD80 FD100 FD120
Volume flow at dryer inlet at nominal conditions . . . . . . . . . . 50 Hz l/s 80 100 120
60 Hz l/s 90 108 132
Pressure drop through dryer at nominal conditions, approx.. . 50 Hz bar 0.15 0.20 0.15
60 Hz bar 0.15 0.13 0.15
Electric power input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Hz kW 1.10 1.30 1.40
60 Hz kW 1.40 1.60 2.10
Refrigerant
Tetrafluoroethane CH
2
FCF
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . R404a R404a R404a
Total charge, approx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Hz kg 0.80 1.00 1.10
60 Hz kg 1.00 1.10 1.10
8 CONVERSION LIST OF SI UNITS INTO BRITISH UNITS
1 bar = 14.504 psi
1 g = 0.035 oz
1 kg = 2.205 lb
1 km/h = 0.621 mile/h
1 kW = 1.341 hp (UK and
US)
1 l = 0.264 US gal
1 l = 0.220 Imp gal (UK)
1 l = 0.035 cu ft
1 m = 3.281 ft
1 mm = 0.039 in
1 m
3
/min = 35.315 cfm
1 mbar = 0.401 in wc
1 N = 0.225 lbf
1 Nm = 0.738 lbf.ft
1) At nominal conditions
2) A temperature difference of 1°C = a temperature difference of 1.8°F
x °C = (32 + 1.8x) °F 2)