Three Phase + Neutral Filters
Residential / Light industrial environments
General performance, low earth-leakage
This range of compact lightweight, three phase + neutral filters offer a very
economic design solution for many OEM applications up to 520Vac
operating voltage. Due to its lower earth-leakage current and high
attenuation performance, the DN series is particularly suited for industrial
power systems, machine tools and control cabinets, switch mode power
supplies, process machinery and medical equipment systems.
F.LL.D4
series –
DN
type
•
Current ratings from 8A to 64A
•
High attenuation performance
•
High voltage 520Vac design for worldwide applications
•
Low earth-leakage
•
Compact, lightweight, space saving contruction
•
Screw terminal for quick and easy installation
•
Additional high current ratings available
Mechanical specifications
Manufacture: aluminium case
Connections: strip terminal block -
6mm solid wire, 4mm flex wire - 8A, 16A
2
2
Electrical specifications
Rated voltage (V
R
): 520Vac 50/60Hz
Rated current (I
R
):
2
referred to 50 (40)°C
fault: 25mA
(only one phase remaining)
Leakage current (I
L
): normal: < 3.4mA
Voltage test (2
S
.):
Climatic category:
line to ground 3470Vdc
line to line 1700Vdc
HMF (25/100/21):
temperature range: -25°C to +100°C
16mm solid wire, 10mm flex wire - 25A, 36A
2
25mm
2
solid wire, 16mm
2
flex wire - 64A
Filter range
Code
F.LL.D4.008A.DN.R1
F.LL.D4.016A.DN.R1
F.LL.D4.025A.DN.R1
F.LL.D4.036A.DN.R1
F.LL.D4.064A.DN.R1
l
R
(A)
8
(9.1)
16 (18.1)
25 (28.3)
36 (40.8)
64 (72.6)
L
(mH)
Cx
(µF)
Cy
(µF)
2x0.1
2x0.1
2x0.1
2x0.1
2x0.1
R1
MΩ
3x1.5
3x1.5
3x0.82
3x0.82
3x0.82
R2
MΩ
1x0.68
1x0.68
1x0.68
1x0.68
1x0.68
Dimensions
Code
8A, 16A
25A, 36A
64A
A
B
C
D
E
F
G
H
80
90
I
J
K
L
M
143 115 80
120 144 163 1
127.5 6.5 M6 64 12
137.5 6.5 M6 94 14.5
4x1.78 6x2.2
4x1.14 6x2.2
4x1.57 6x4.7
4x1.1
4x1
6x4.7
6x4.7
153 125 115 130 159 173 1
153 125 125 140 178 184 1.5
100 137.5 6.5 M6 104 14.5
Dimensions (mm) and connections
Circuit diagram
Approvals
24
Made in accordance to VDE, UL and CSA requirements
Load
Line