1-3
Temporary storage
Long-term storage
1-4 Carrying
Carry the product by the main unit.
Do not carry the product while holding the cover or parts other than the main unit.
Use a crane or hoist to carry a product equipped with hanging holes.
1-5 Storage
Temporary storage of this product must meet those conditions listed in Table 1-5-1.
Table 1-5-1 Storage environment
Item Specifications
Ambient
temperature -10℃(14ºF) to +50℃(122ºF)
Storage
temperature -25℃(-13ºF) to +65℃(149ºF)
Relative
humidity 5 to 95%Note2
Condensation or freezing must not occur as a result of
sudden temperature changes.
Atmosphere Pollution degree 2
Air pressure Operation/storage: 86 to 106 kPa
Transport : 70 to 106 kPa
Note1: The storage temperature applies only to short periods such as transport.
Note2: As a large change in temperature within this humidity range may result in condensation or freezing, do not store
where such temperature changes may occur.
① Do not place this product directly on a floor.
② To store the product in an extreme environment, pack in vinyl sheet, etc.
③ If the product is stored in a high-humidity environment, insert a drying agent (e.g., silica gel) and pack the
product in vinyl sheet.
If the product is to be stored for an extended period after purchase, the method of storage depends
primarily on storage location.
The general long-term storage method is as follows:
① The above conditions for temporary storage must be satisfied.
When the storage period exceeds three months, the upper limit of ambient temperature must be reduced
to 30℃(86ºF) to prevent the deterioration of the electrolytic capacitors.
② Pack the product thoroughly to eliminate exposure to moisture and include a drying agent to ensure a
relative humidity of about 70% or less.
③ If the product is mounted on a unit or control panel and is left unused and exposed to the elements like
moisture or dust (particularly on a construction site), remove the product and store in a suitable
environment.
④ Electrolytic capacitors not provided with power for an extended period will deteriorate. Do not store
electrolytic capacitors for one year or longer without providing power.