GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 24)

GEI-100332Ga
——— DESCRIPTION, COMPONENT IDENTIFICATION AND SPECIFICATIONS ———
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2.2 upON DELIVERY INSpECTION pROCEDuRES
Storage, Transport
A high degree of care is taken in packing the converters of the DV-300 series and preparing them for delivery.
They should only be transported with suitable transport equipment (see weight data). Observe the instructions
printed on the packaging. This also applies when the device is unpacked up to when it is installed in the control
cabinet.
On delivery check the following:
- the packaging for any external damage
- whether the delivery note matches your order.
Open the packaging with suitable tools. Check whether
- any parts were damaged during transport
- the device type corresponds to your order
In the event of any damage or of an incomplete or incorrect delivery please notify the sales offices responsible
immediately.
The devices should only be stored in dry rooms within the temperature ranges specified.
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! A certain degree of moisture condensation is permissible if this arises from changes in tem-
perature (see section 3.1, “Permissible Ambient Conditions”) This does not, however, apply
when the devices are in operation. Ensure always that there is no moisture condensation in
devices that are connected to the power supply!
2.2.1 Device setting
The converters of the DV-300 series can operate connected to an AC input three-phase voltage from 230V to
690V. Inside this voltage range the device setting is carried out on the basis of the motor rated current. Therefore
the converter rated current must be higher or the same as the motor rated one.
If an overload is necessary, the setting is carried out according to the example mentioned in section 6.14.5,
“Overload control”, so that the overcurrent must not be supplied in a continuative way from the type of the
chosen converter.
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! A reduction factor should be considered if the converter is installed at altitudes of over 3,300
feet (1000 m) above sea level and at higher temperatures (see section 3.1, “Permissible am-
bient conditions”).