Eco Drive V5-H Series, Руководство пользователя

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V&T Technologies Co., Ltd. http://www.ecodrivecn.com

Wiring
Danger Danger

The wiring must be conducted by qualified electricians. Otherwise, there exists the risk
of electric shock or inverter damage.

Before wiring, confirm that the power supply is disconnected. Otherwise, there exists the
risk of electric shock or fire.

The grounding terminal PE must be reliably grounded, otherwise, the inverter enclosure
may become live.

Please do not touch the main circuit terminal. The wires of the inverter main circuit
terminals must not contact the enclosure. Otherwise, there exists the risk of electric
shock.

The connecting terminals for the braking resistor are
⊕ 2/B 1 and B 2. P lease do not
connect terminals other than these two. Otherwise, fire may be caused.

The leakage current of the inverter system is more than 3.5mA, and the specific value of
the leakage current is determined by the use conditions. To ensure the safety, the
inverter and the motor must be grounded.

Wiring
Note Note

The three-phase power supply cannot connect to output terminals U/T1, V/T2 and
W/T3, otherwise, the inverter will be damaged.

It is forbidden to connect the output terminal of the inverter to the capacitor or LC/RC
noise filter with phase lead, otherwise, the internal components of the inverter may be
damaged.

Please confirm that the power supply phases, rated voltage are consistent with that of
the nameplate, otherwise, the inverter may be damaged.

Do not perform dielectric strength test on the inverter, otherwise, the inverter may be
damaged.

The wires of the main circuit terminals and the wires of the control circuit terminals shall
be laid separately or in a square-crossing mode, otherwise, the control signal may be
interfered.

The wires of the main circuit terminals shall adopt lugs with insulating sleeves.

The inverter input and output cables with proper sectional area shall be selected
according to the inverter power.

When the length of the cables between the inverter and the motor is more than 100m, it
is suggested to use output reactor to avoid the inverter failure caused by the overcurrent
of the distribution capacitor.

The inverter which equipped with DC reactor must connect with DC reactor between the
terminal of
○
+
1
、○
+
2, otherwise the inverter will not display after power on.