Daiichi Electronics FAETT2-92A-33 Instruction Manual - Page 7

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5. Connection

Refer to the terminal name on the front name plate of the main unit, and connect according to the wiring

diagram below or the wiring diagram name plate on the lower side of the main unit.

Use the included M4 screws to connect the auxiliary power supply, input voltage, input current, output,

and ground terminals.

〔Applicable solderless terminal〕

Solderless terminal for M4 screw

Outer diameter of terminal, 8.5mm or less

Tightening torque：1.0 to 1.3 N･m

■ Connection diagram

● Standard：2-phase (S-phase) current measurement

AUX.SUPPLY

・By changing the wiring, 1-phase (R-phase) current

and 3-phase (T-phase) current can be measured.

・Grounding is class D grounding (grounding

resistance 100Ω or less).

・If there is a power line that causes noise or a

sharp voltage fluctuation, separate the output

wiring as much as possible. In addition, use

twisted cable or shielded twisted cable.

・This product will not be damaged even if the output terminal is left open in the current output

specifications.

・After completing the wiring work, attach the terminal cover.

Auxiliary supply terminal Output terminal

LOAD

A(＋)B

(－)

OUTPUT

－

S1( ), S2( ) A(＋), B(－)

＋

～

● 1-phase (R-phase) current measurement

● 3-phase (T-phase) current measurement

Input current terminal

2S, 2L

Input voltage terminal

P1, P2, P3

Ground terminal

Q-222-030

LOAD