Delta VFD-EL-W Series - Page 13

Chapter 1 IntroductionVFD-EL-W
8
1-2 Preparation for Installation and Wiring
Ambient Conditions
Install the AC motor drive in an environment with the following conditions.
Operation
Temperature
-10–50°C (14–122°F)
(Excluding VFD007EL21W/ VFD007EL21W-1)
Relative Humidity
< 90%, non-condensing
Atmospheric pressure
86–106 kPa
Installation Site Altitude
<1000 m
Vibration
1.0 mm, peak-to-peak value: from 2–13.2 Hz;
0.7–1.0 G, from 13.2–55 Hz; 1.0 G, from 55–512 Hz;
compliance with IEC 60068-2-6 standard.
Storage
and
Transportation
Temperature
-20–60°C (-4–140°F)
Relative Humidity
< 90%, non-condensing
Atmospheric pressure
86–106 kPa
Vibration
1.0 mm, peak-to-peak value: from 2–13.2 Hz;
0.7–1.0 G, from 13.2–55 Hz; 1.0 G, from 55–512 Hz;
compliance with IEC 60068-2-6 standard.
Pollution Degree
2: good for a factory type environment.