MG50&MG90
8.4Technicaldata
MG50MG90
Processair
(1)
Free-blowingair50Hz(m³/h)
80110
Free-blowingair60Hz(m³/h)
85120
Ratedairow(m³/h)
5090
Availablestaticpressure50Hz(Pa)
100100
Availablestaticpressure60Hz(Pa)
120120
Fanmotorpower(kW)
0.0400.090
Reactivationair
(1)
Ratedairow(m³/h)
1220
Availablestaticpressure(Pa)
50100
Fanmotorpower(kW)
(2)
--
Reactivationairheater
Heaterpower(kW)
0.40.65
Temperatureincreaseacrossheater(°C)
97
Miscellaneousdata
Max.noiselevelunducted(dBA)
4856
Drivemotorpower(W)
5
IECprotectiveclass(casing)
IP44
IECprotectiveclass(electricpanel)
IP54
Fanmotorwindinginsulationclass
ClassB
Drivemotorwindinginsulationclass
ClassB
Rotortype
HPS
Environmentalconditions
Operatingtemperature(°C)
-20...+40
Maximuminstallationaltitude,abovesealevel(m)
2000
Transportandstoragetemperature(°C)
-20...+70
(1)Figuresquotedarebasedonfaninlettemperatureof20°C,andanairdensityof1,2kg/m
3
(2)Commonmotorforprocessandreactivationfans
Table8.2Technicaldata
Totalpower,voltageandcurrent
UnitMG50MG90
Voltage(V)115200230240115200230240
Frequency(Hz)50-6050-6050-6050-6050-6050-6050-6050-60
Totalpower(W)440440440440740740740740
Current(A)3,82,21,91,86,43,73,23,1
Table8.3Power,voltageandcurrent
21Technicalspecication190TGB-1004–N1402