SEW-Eurodrive MOVIPRO PHE Series, Руководство по эксплуатации, Страница: 83 / 100

10
Technical data
Current reduction (derating)
Operating Instructions – MOVIPRO
®
PHE..B-A15-.1X0..B-00
83
10.2 Current reduction (derating)
The following diagram shows how to reduce the output current in dependence of in-
stallation altitude and ambient temperature for a PWM of 4 kHz. Refer to chapter
"Technical data" (→
2
82) for a detailed description of the parameters.
Also observe the "Restrictions of use" (→ 2 13) and the V
line
reduction by 6 V per
100 m.
100 %
40°C
< 1
000
m
40
00
m
10
00
m
15
00
m
20
00
m
25
00
m
30
00
m
35
00
m
90 %
80 %
70 %
60 %
50 %
30 %
40 %
20 %
10 %
0 %
42°C 44°C 46°C 48°C 50°C 52°C 54°C 56°C 58°C 60°C
Altitude above sea-level
I
N
r
e
v
ϑ
20960912267
23576855/EN – 10/2017