Use And Installation - Delta VFD-VJ Series User Manual

The Hybrid servo drive should be kept in the shipping carton or crate before installation. In order to retain
the warranty coverage, the Hybrid servo drive should be stored properly when it is not to be used for an
extended period of time. Storage conditions are:
Store in a clean and dry location free from direct sunlight or corrosive fumes.
Store within an ambient temperature range of -20
Store within a relative humidity range of 0% to 90% and non-condensing
environment.
Avoid storing the product in an environment containing corrosive gases and liquids.
DO NOT place on the ground directly. It should be stored properly. Moreover, if the
surrounding environment is humid, you should put exsiccator in the package.
DO NOT store in an area with rapid changes in temperature. It may cause
condensation and frost.
If the Hybrid servo drive is stored for more than 3 months, the temperature should
not be higher than 30 °C. Storage longer than one year is not recommended, it could
result in the degradation of the electrolytic capacitors.
When the Hybrid servo drive is not used for longer time after installation on building
sites or places with humidity and dust, it's best to move the Hybrid servo drive to an
environment as stated above.
1. Description of Hybrid Servo Drives
1-1 Receiving and Inspection
1-2 Product Specifications
1-3 Overview of Hybrid Servo Systems
1-4 Product Installation
1-5 Product Dimensions
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C to +60
1-1

1. Use and Installation

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C.