LEESON FHP Series Chassis Mount Variable Speed Drives - Manual (Page 30)

20 Installation
Fusing
FHP series drives require external AC power line fuses.
Connect the external line fuse(s) in series with the AC
voltage input. See Connections on page 22. Use fast-
acting fuses rated for 250 VAC or higher. See Table 1 for
recommended line fuse sizes.
Table 1. Line Fusing Chart
1-Phase AC AC Line
Input Max Amps Fuse
Drive (VAC) HP In Size (Amps)
175318 230 ¼ 3 5
175319 115 / 230 ¼ 7 / 3 10 / 5
175320 115 ¼ 7 10
175321 230 ½ 7 10
175310 115 / 230 ½ 10 / 7 15 / 10
175322 115 ½ 10 15
175323 230 1 10 15
175311 115 / 230 1 15 / 10 20 / 15