Preparation Before Installation
‑20‑
Drives in Size E (Rated Power: (5.0 kW to 7.5 kW): SV660FT017I, SV660FT021I,
SV660FT026I
Figure 3‑9 Dimension drawing of servo drives in size E
3.4 Optional Parts
Fuse and circuit breaker
To prevent electric shock, when the fuse is blown or the circuit breaker trips, wait for at
least the time designated on the warning label before powering on the drive or operating
peripheral devices. Failure to comply can result in death, severe personal injury, or equip‑
ment damage.
To comply with CE/UL certification, install a fuse/circuit breaker on the input side of
the drive to prevent accidents caused by short circuit in the internal circuit.
AC Input Reactor
Figure 3‑10 Installing the AC input reactor