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Nidec NE200 - Page 7

Nidec NE200
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cabinet shall be equipped with fan and ventilation port. And ducts for
radiation shall be constructed in the cabinet.
Wiring
Warning
The wiring must be conducted by qualified electricians. Otherwise,
there exists the risk of electric shock or drive 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
drive enclosure may become conductive.
To ensure the safety, the drive and the motor must be grounded.
Please do not touch the main circuit terminal. The wires of the drive
main circuit terminals must not contact the enclosure. Otherwise,
there exists the risk of electric shock.
The connecting terminals for the braking resistor are +and PB.
Please do not connect terminals other than these two. Otherwise, fire
may be caused.
Caution
The power supply cannot connect to output terminals U-V-W,
otherwise, the drive will be damaged.
It is forbidden to connect the output terminal of the drive to the
capacitor or LC/RC noise filter with phase lead, otherwise, the internal
components of the drive may be damaged
Please confirm that the power supply phases, rated voltage are
consistent with that of the nameplate, otherwise, the drive 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.
When the length of the cables between the drive and the motor is
more than 100m, it is suggested to use output reactor to avoid the

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