Delta MS300 Series User Manual page 197

Chapter 9 SpecificationsMS300
9-6 Environment for Operation, Storage and Transportation
DO NOT expose the AC motor drive to a poor environment, such as one with dust, direct sunlight, corrosive/
inflammable gasses, humidity, liquids, or excessive vibration. The salt in the air must be less than 0.01 mg/cm
every year.
Installation
Location
Surrounding
Temperature
Rated Humidity
Environment
Air Pressure
Pollution Level
Altitude
Storage
Package
Drop Transportation
Operating
Vibration
Non-operating
Operating
Impact
Non-operating
IEC 60364-1/ IEC 60664-1 Pollution degree 2, Indoor use only.
IP20 / UL Open Type
Operation
IP40 / NEMA 1 / UL Type 1
Side-by-side Installation
Storage
-40–85C
Transportation
-20–70C
Non-condensing, non-freezing
Operation Maximum 90%
Storage /
Maximum 95%
Transportation
No water condensation
Operation 86–106 kPa
Storage/
70–106 kPa
Transportation
IEC 60721-3
Operation Class 3C2; Class 3S2
Storage Class 2C2; Class 2S2
Transportation Class 1C2; Class 1S2
Concentrate prohibited
< 1000 m (For altitudes > 1000 m, derate to use it.)
ISTA procedure 1A (according to weight) IEC 60068-2-31
． 1.0 mm, peak to peak value range from 2–13.2 Hz;
． 0.7–2.0 G range from 13.2–55 Hz;
． 2.0 G range from 55–512 Hz.
Compliance with IEC 60068-2-6
2.5 G peak, 5 Hz–2 kHz
0.015" maximum displacement
15 G, 11 ms
Compliance with IEC/EN60068-2-27
30 G
188
-20–50C
-20–60C with derating
-20–40C
-20–50C with derating
Table 9-11
2