Delta VFD2A8MS21ANSAA

Chapter 9 SpecificationsMS300
190
For IP20 / UL Open Type
Current derating at ambient temperature
Ambient temperature
40
o
C
45
o
C
50
o
C
Operating altitude
above sea level
(m)
0–1000
100%
1001–1500
100%
95%
1501–2000
100%
95%
90%
Table 9-13
For IP40 / NEMA1 / UL Type 1
Current derating at ambient temperature
Ambient temperature
30
o
C
35
o
C
40
o
C
Operating altitude
above sea level
(m)
0–1000
100%
1001–1500
100%
95%
1501–2000
100%
95%
90%
Table 9-14
Altitude Derating Curve
Figure 9-3