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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.
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.
Figure 3.4 Fuse Installation
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