With a new version of the charging circuit, the drive and automation provider Baumüller offers an economic option for its inverter series b maXX 4400 and b maXX 5500.
Now the intermediate circuit in the devices can also be charged by means of a resistor instead of just with thyristors as before. In applications where no thyristor circuit is required, this now eliminates peaks with circuit feedback and costly line chokes can be avoided even in environments that fall into the EMC category C2.
The manufacturer offers this option for the mono-devices in the b maXX 5000 family and for the b maXX 4400 devices, each of which are suitable for applications in a power range of up to 315 kW. The b maXX 5500 can also be equipped with higher safety functions, such as SLS (safely limited speed). Both series are available in seven sizes and with different cooling variants.
Now the intermediate circuit in the devices can also be charged by means of a resistor instead of just with thyristors as before. In applications where no thyristor circuit is required, this now eliminates peaks with circuit feedback and costly line chokes can be avoided even in environments that fall into the EMC category C2.
The manufacturer offers this option for the mono-devices in the b maXX 5000 family and for the b maXX 4400 devices, each of which are suitable for applications in a power range of up to 315 kW. The b maXX 5500 can also be equipped with higher safety functions, such as SLS (safely limited speed). Both series are available in seven sizes and with different cooling variants.
