Chapter 3 - Power Connections Table 3-1 Wire size and fuse recommendations, 200-240 V. Table 3-2 Wire size and fuse recommendations, 380-480 V.
ACS 300 User’s Manual 19 Type designation 208-240 V Rated input current I [A] 1 Recommended input fuse [A] Bussman type KTK-R or FWX Recommended wire size for input power, motor, braking and ground [AWG] 1 phase 3 phase 1 phase 3 phase 1-phase 3-phase ACS 311-1P1-1 6.6 - 10 - 14 14 ACS 311-1P6-1 8.9 - 10 - 14 14 ACS 301-2P1-1 12.2 - 16 10 12 14 ACS 311-2P1-1 12.2 8.4 16 10 12 14 ACS 301-2P7-1 15.7 - 16 10 12 14 ACS 311-2P7-1 15.7 9.8 16 10 12 14 ACS 301-4P1-1 22.4 - 32 16 8 14 ACS 311-4P1-1 22.4 12.9 32 16 8 12 Type designation 380-480 V Rated input current I [A] 1 Recommended input fuse [A] Bussman type KTK-R or FWH Recommended wire size for input power, motor, braking and ground [AWG] 3 phase 3 phase 3 phase ACS 3 1-1P6-3 _ 3.0 10 14 ACS 3 1-2P1-3 _ 3.9 10 14 ACS 3 1-2P7-3 _ 5.0 10 14 ACS 3 1-4P1-3 _ 7.5 16 12 ACS 3 1-4P9-3 _ 9.1 16 12 ACS 3 1-6P6-3 _ 12.1 16 12 ACS 3 1-8P7-3 _ 10.6 16 8 ACS 3 1-012-3 _ 14.4 16 8 ACS 3 1-016-3 _ 21 25 6