Sanken Samco SVC06, Instruction Manual, Page: 27 / 136

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4-3 Terminal connection diagram

Please use shielded wires for analog input and output wires, contact input wire (digital multi-function input
terminals). (The set values of functional terminals are factory preset values.)

In order to prevent misoperation due to interference, during wiring, signal lines and power lines should be
separated as much as possible (about more than 10cm).

When using operation panel to operate the inverter, it can be realized simply through the main circuit wiring.
(Without the need to operate from the outside or to input frequency instructions).

Please connect MCCB (circuit breaker) etc. between the power supply and input terminal for circuit protection.

When inverter protection function starts or other accident occurs, in order to cut off the inverter power supply to
prevent further expansion of a fault or accident, please connect a MC (magnetic contactor) between the MCCB
and the input terminal. And the MC connection location, if possible, shall be close to the inverter.