INVT Goodrive20-EU VFD Series, Руководство по эксплуатации

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Goodrive20-EU Series VFD Product overview
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Chapter 2 Product overview
2.1 Quick startup
2.1.1 Unpacking inspection
Check the following items after receiving the product.
1. Whether the packing box is damaged or dampened.
2. Whether the model identifier on the exterior surface of the packing box is consistent
with the purchased model.
3. Whether the interior surface of the packing box is abnormal, for example, in wet
condition, or whether the enclosure of the product is damaged or cracked.
4. Whether the nameplate of the product is consistent with the model identifier on the
exterior surface of the packing box.
5. Whether the accessories (including the user manual and control keypad) inside the
packing box are complete.
If any of the problems described in the check items are found, contact the local dealer or our
company.
2.1.2 Checking before applying
Confirm the following items before using the VFD.
1. Mechanical type of the load to be driven by the VFD. Check whether the VFD will be
overloaded in actual operation and whether the power level needs to be raised.
2. Whether the actual running current of the to-be-loaded motor is lower than the rated
current of the VFD.
3. Whether control precision implemented by the VFD meets the requirement of the actual
load.
4. Whether the grid voltage is consistent with the rated voltage of the VFD.
2.1.3 Environment confirmation
Check the following items before you install and use the VFD.
1. Whether the ambient temperature in the application is higher than 40°C. If yes, derate
the machine by 1% for every increased 1°C. Do not use the VFD in environments
where the temperature is higher than 50°C.
Note: If the VFD is installed in a cabinet, the ambient temperature is the air temperature
inside the cabinet.
2. Whether the ambient temperature in application is lower than
–10°C. If yes, configure a
heating device.
Note: If the VFD is installed in a cabinet, the ambient temperature is the air temperature
inside the cabinet.