Voltages are defined according to the IEC60038 standard.
The so-called low voltage refers to the AC voltage below 1000V.
Typical voltages are 230, 400, 500 and 690V 50Hz and 230, 460 and 575V 60Hz
Description
Series
BD
Voltages
200-1.100V line and inverter operation
Frame size
315 - 560
Frame construction
Cast Iron
Power output
375 - 1.320kW
Degree of protection
IP55, IP56, IP65, IP66
Mounting arrangements
B3, B5, V5, V6, V1, B35
Temperature class
155 (F) according to 130 (B) or 180 (H) according to 155 (F)