Phase 
Type of voltage 
Nominal voltagein V
Nominal voltage rangein V
Frequencyin Hz
Type of data definition 
Speedin min-1
Power inputin W
Current drawin A
Max. back pressurein Pa
Max. ambient temperaturein °C
 1~
 AC
 230
 200 .. 277
 50/60
 maximum load
 520
 250
 1,1
 60
 40