Wiring Protection; Drive And Input Cable Protection For Short-Circuit Situations; Motors And Output Cable Protection For Short-Circuit Situations - LiteOn EVO600021S0D2E20F User Manual

3.4 Wiring Protection

3.4.1 Drive and Input Cable Protection for Short-Circuit Situations

Protect the drive and input power cable by using fuse in case potential short-circuit situations
cause overheat. Please refer to the following figure for proper wiring.
Input cables
Fuse
Motor
Figure 3.4 Fuse Installation

3.4.2 Motors and Output Cable Protection for Short-Circuit Situations

If the output cables are properly selected according to the drive rated current, the drive itself is
fully capable of protecting the motor and output cables in case of short-circuit situations.
Note: If a single drive runs more than 1 motor, a separate thermal overload switch or a circuit
breaker is required.
20