Minarik NRGD-4Q Series, Руководство пользователя

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10 Installation
Line fusing
Protect all Minarik drives with AC line fuses. Use fast acting AC
line fuses rated for 250 volts, and approximately 150% – 200% of
the maximum armature current. Fuse only the “hot” side of the
AC line (L1) if using 120 VAC line voltage. See Table 1 below
for recommended line fuse sizes.
Table 1. Recommended Line Fuse Sizes
90 VDC Motor 180 VDC Motor Max. DC Armature AC Line
Horsepower Horsepower Current (amps) Size (amps)
1/20 1/10 0.5 2
1/15 1/8 0.8 2
1/8 1/4 1.5 3
1/6 1/3 1.7 5
1/4 1/2 2.5 8
1/3 3/4 3.5 8
1/2 1 5.0 10
3/4 1 1/2 7.5 15
1 2 10 20
Minarik Corporation offers two fuse kits: part number 050–0069
(3–8A Fuse Kit) and 050–0073 (5–20A Fuse Kit).
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