INVT GD350-19-004G-4-B, Руководство по эксплуатации

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Goodrive350-19 series VFD Quick startup
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2 Quick startup
2.1 What this chapter contains
This chapter introduces the basic installation and commissioning rules that you need to follow to
realize quick installation and commissioning.
2.2 Unpacking inspection
Check the following after receiving the product.

Whether the packing box is damaged or dampened.

Whether the model identifier on the exterior surface of the packing box is consistent with
the purchased model.

Whether the interior surface of the packing box is abnormal, for example, in wet condition,
or whether the enclosure of the VFD is damaged or cracked.

Whether the VFD nameplate is consistent with the model identifier on the exterior surface
of the packing box.

Whether the accessories (including the manual, control keypad, and extension card) inside
the packing box are complete.
If any problems are found, contact the local dealer or INVT office.
2.3 Checking before use
Check the following before using the VFD.

Mechanical type of the load to be driven by the VFD. Check whether the VFD will be
overloaded in actual running and whether the VFD power class needs to be increased.

The actual running current of the loaded motor is less than the rated current of the VFD.

The control accuracy required by actual load is the same as that provided by the VFD.

The grid voltage is consistent with the rated voltage of the VFD.

Whether required functions can only be implemented with extension card configuration.
2.4 Environment checking
Check the following before installing the VFD. Note that the ambient temperature of a cabinet-built
VFD is the air temperature inside the cabinet.

Whether the ambient temperature in the application is higher than 40°C. If yes, derate the
current by 2% for every 1°C temperature increase. Do not use the VFD in environments
where the temperature is higher than 50°C.

Whether the ambient temperature is lower than -10°C. If yes, configure a heating device.

Whether the VFD installation altitude is higher than 1000 meters. If yes, derate the current
by 1% for every increased 100 meters.

Whether the ambient humidity is higher than 90% or condensation occurs. If yes, take more
protective measures.