Technical data
4
Technical data
Ambient conditions
Three-phase mains chokes AX2090-ND50
Rated voltage
3 x 460 V, -25% +10%, 50/60 Hz
1)
Overload factor
2,0 x I
N
for 30 s
Ambient temperature
-25 °C to +45 °C, with 1,3% (/°C) power reduction to +60°C
Mounting height
1000 m, with 6% (/1000m) power reduction to 4000 m
Rel. air humidity
15 %…95 %, no condensation permitted
Storage temperature
-25 °C to +70 °C
Protection
IP00
Short circuit voltage
UK 4 % at 400 V = 9,24 V
UK 2 % at 400 V = 4,6 V
Permissible contamination
P2 to EN 61558-1
Thermal rating
I
eff
< I
N
Recognition
UL / CSA
1)
at mains frequency = 60 Hz power loss approx. 10 % higher!
Three-phase mains chokes
AX2090-ND50-
Data
0060
0072
0090
0110
0143
0170
Rated current [A]
60
72
90
110
143
170
Power loss total [W]
70
80
120
140
160
170
Inductance [mH]
0,25
0,20
0,16
0,13
0,10
0,09
Weight [kg]
7
10
13
15
25
25
Connection [mm²]
16
16
35
35
70
70
Short-circuit voltage
4 % U
K
Mains chokes AX2090-ND50
10
Version: 1.1
