UL drive system - configuration example

NOTICE

UL drive system - configuration example 1:

Drive system with UL approval!

The following illustration shows a possible configuration example. Before implementation, please contact your UL approval body and discuss further necessary boundary conditions.

UL drive system - configuration example 2:

Legend:
1 = UL fuse (480 VAC)
2 = UL fuse (700 VAC / 800 VDC) e.g. Ferrule FWP from Cooper-Bussmann

NOTICE

UL drive system - configuration example 3:

Fuse holders with UL approval

Note when using UL fuses that the necessary fuse holders also have to carry UL approval.