Chapter 1. Description of Hybrid Servo Drives | VFD-VJ
1-1
Chapter 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
The hybrid servo drive should be kept in the shipping carton or crate before installation. To retain the
warranty coverage, the hybrid servo drive should be stored properly if not used in a short time. Storage
conditions are:
Store in a well-ventilated, clean and dry location.
Store in place with ambient temperature range of -20
°
C to +60
°
C.
Store in place with a relative humidity range of 0% to 90% and non-condensing
environment.
Avoid storing the product in an environment containing corrosive gases and liquids.
Place the product on an appropriate stand and DO NOT place it on the ground
directly. Put exsiccator in the package if in a critical environment.
Installing in location free from direct sunlight and vibration.
DO NOT store in an area with rapid changes in temperature even though the
humidity is within range. It may still cause condensation and frost.
If the hybrid servo drive is unopened and stored for more than three months, the
ambient temperature should not be above 30
°
C. Temperature above 30
°
C may affect
the quality of electrolytic capacitors especially when they stored without power
supply. It is always not recommended to store the product without supplying power
for more than one year.
If the hybrid servo drive was installed but not used for a certain period of time,
especially in building sites or extremely humid and dusty places, it is always
recommended to remove the hybrid servo drive to an environment that meets the
above-mentioned requirements.
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