Three Phase Filters
Residential / Light industrial environments
High performance slim design
This range of three phase filters offer a state-of-the-art solution for the
suppression of inverters and power drive systems. The multistage circuitry
helps to maintain very high performance across a broad frequency range.
In most installations, motor cable lengths of up to 20m can be achieved
without additional output filtering. Available in 480Vac or 520Vac versions
with terminal block connections on all models or optional threaded
terminals on the 16 Amp to 100 Amp variants inclusive.
F.LL.D3
series –
SN/SH
type
•
Current ratings from 8A to 300A
•
High attenuation performance
•
Choice of voltage ratings for worldwide applications
•
Safety block or threaded terminations
•
Low earth leakage versions
•
3 phase + neutral designs available
Mechanical specifications
Manufacture:
Connections:
metal enclosure, electrical components
sealed with self-extinguishing resin.
phases:
threaded with nuts plus washers 16A to
100A inclusive.
terminal blocks all current ratings.
earth: threaded with nuts plus washers
Electrical specifications
Rated voltage (V
R
):
Rated current (I
R
):
Leakage current (I
L
):
Voltage test (2
S
):
SN: 480Vac 50/60Hz
SH: 520Vac 50/60Hz
referred to room temperature = 40°C
at 440V /
√3,
50Hz, max value
lines to ground ‘SN’-3200Vdc
‘SH’-3470Vdc
line to line 1700Vdc
HPF (25/085/21);
temperature range: -25°C to +85°C
Climatic category:
Circuit diagram A
Circuit diagram B
Load
Circuit diagram C
Approvals
14
Load
Line
Except model marked*
Load
Line
Line
Three Phase Filters
Residential / Light industrial environments
Filter range
Code
F.LL.D3.008A.SN.R1
F.LL.D3.016A.S – . –1
F.LL.D3.030A.S – . –1
F.LL.D3.036A.S – . –1
F.LL.D3.050A.S – . –1
F.LL.D3.070A.S – . –1
F.LL.D3.100A.S – . –1
F.LL.D3.140A.S – . –1
F.LL.D3.200A.S – . –1-
F.LL.D3.300A.S – . –1- *
I
R
(A)
8
16
30
30
50
70
100
140
200
300
I
L
(mA)
77
77
77
77
77
77
77
77
77
235
Cx
(µF)
9x1
9x1
9x1
9x1
9x1
9x2.2
9x2.2
3x1.5 + 6x3.7
3x2.2 + 6x4.4
9x2.2
Cy
(nF)
6x110
6x110
6x110
6x110
6x110
6x110
6x110
6x110
6x110
6x340
L
– per phase
(mH)
0.5
0.5
0.5
0.5
0.5
0.27
0.27
0.27
0.27
0.27
F.LL.D3
series –
SN/SH
type
R
(MΩ)
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
3x0.33 + 1 x 0.62
L
R
(mΩ)
< 35
< 15
< 15
< 15
<9
<4
<3
<1
< 0.7
< 0.5
Circ’
diag’
A
A
A
A
A
B
B
C
C
B
6 = low earth leakage design available, details on request
I = Threaded terminals
≤
100A
R = Terminal blocks - all ratings
N = 480Vac
H = 520Vac
= See leakage current
note on page two
16A SN.I1/R1
Adapter Brackets
The adapter brackets are designed to
allow mounting of the 16 - 50A products
in a vertical plane in order to minimise on
space occupied within the control panel.
The 8A product has this option built into
the standard enclosure design.
30 - 36A SN.I1/R1
50A SN.I1/RI
15
Three Phase Filters
Residential / Light industrial environments
Dimensions (mm) and connections
Case R
...F.LL.D3...008A...
F.LL.D3
series –
SN/SH
type
Case S
...F.LL.D3...016A...
Case T
...F.LL.D3...030A – 050A...
Case U
...F.LL.D3...070A – 200A....
Case V
...F.LL.D3...300A...
Note:
Overall length dimension J is not exceeded by threaded terminal
versions (available from 16 Amp to 100 Amp inclusive). Details of
the line and earth terminal thread sizes are tabulated opposite.
16
Three Phase Filters
Residential / Light industrial environments
Dimensions
Code
F.LL.D3.008A.SN.R1
F.LL.D3.016A.S – .I1
F.LL.D3.016A.S – .R1
F.LL.D3.030A.S – .I1
F.LL.D3.030A.S – .R1
F.LL.D3.036A.S – .I1
F.LL.D3.036A.S – .R1
F.LL.D3.050A.S – .I1
F.LL.D3.050A.S – .R1
F.LL.D3.070A.S – .I1
F.LL.D3.070A.S – .R1
F.LL.D3.100A.S – .I1
F.LL.D3.100A.S – .R1
F.LL.D3.140A.S – .R1
F.LL.D3.200A.S – .R1
F.LL.D3.300A.S – .R1
A
137
199
199
300
300
300
300
300
300
350
350
350
350
350
450
450
B
112
98
98
210
210
210
210
210
210
170
170
170
170
170
220
260
C
38
38
38
39
39
39
39
50
50
65
65
65
65
90
153
153
D
163
213
213
340
340
340
340
340
340
375
375
375
375
375
500
660
E
86
80
80
180
180
180
180
180
180
130
130
130
130
130
180
220
F
24
6
6
-
-
-
-
-
-
-
-
-
-
-
-
-
G
-
-
-
30
30
30
30
30
30
35
36
35
36
36
36
28
H
-
24
10
60
20
60
20
60
20
30
32
30
32
32
32
31
J
177
230
230
360
360
360
360
360
360
420
436
420
436
436
550
742
K
21
18
18
-
-
-
-
-
-
32.5
32.5
32.5
32.5
45
75
103
F.LL.D3
series –
SN/SH
type
L
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
47
M
-
-
-
-
-
-
-
-
-
400
400
400
400
400
550
700
Case
R
S
S
T
T
T
T
T
T
U
U
U
U
U
U
V
Line
Earth
Terminal Terminal
4mm
2
M4
M4
M4
4mm
2
M4
M5
M5
10mm
2
M5
M5
M5
10mm
2
M5
M6
M6
10mm
2
M6
M8
M8
25mm
2
M8
M8
M8
50mm
2
M10
50mm
2
M10
95mm
2
M10
150mm
2
M10
I = Threaded terminals
≤
110A
R = Terminal blocks - all ratings
N = 480Vac
H = 520Vac
Insertion loss
(Typical)
– – – Symmetrical (line to line) –––– Asymmetrical (line to ground)
...F.LL.D3.008A...
...F.LL.D3.016A...
...F.LL.D3.030A – 036A...
...F.LL.D3.050A...
17
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