DKLL-3 - Suppression Chokes

DKLL-3
Suppression Chokes
www.schurter.com/PG81
Compensated High Inductance Choke, 3-phase
Description
Applications
-Current compensated choke
-3-phase choke
-THT-terminals
-Flange for mounting onto printed circuit board
-Fully potted resign
-Placed in front of frequency converter
-Stepper motor drives
-UPS-systems
-Inverter
Weblinks
Standards
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
-EN 60938
-UL 1283
-CSA 22.2 no 8
Technical Data
Rated voltage
Rated voltage
Rated Current
Rated inductance
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 540 VAC
up to 760 VDC
3 - 8 A @ Ta 40 °C
4.0 - 50 mH, Tol. -30% +50%
50 - 400 Hz
THT 142 - 501 g
UL 94V-0 UL 94V-0 Test Voltage
Isolation Voltage
Climatic Category
Allowable Operation Temp.
Dimension
Case 31-3P
Case 46-3P
5.8
8.7
2.5
4.3
50
40
34.6
10.4
11
5.2
60
17.3
80
65
18
40
30.8
(ø 8)
3.
1
6.8
4
ø 4.3
65
50
50.8
21.9
80
12
2.5 kV, 50 Hz, 2 sec, winding to winding
2.5 kV eff., 50 Hz, 2 sec, winding to
ambient
25/100/21 acc. to IEC 60068-1
-25 °C to 100 °C
(0.8)
10
15
(0.8)
10
38
EMC Products
1
DKLL-3
Suppression Chokes
www.schurter.com/PG81
Impedance curves
DKLL-0331-xxxx
DKLL-0346-xxxx
z [Ω]
1M
z [Ω]
1M
100k
100k
3A
3A
4A
5A
5A
10k
8A
10k
1k
1k
100
100
10
10
10k
100k
1M
10M f [Hz]
10k
100k
1M
10M f [Hz]
All Variants
In [A]
Ln [mH]
Rcu
[mΩ]
Tripped Power Dissipation [W]
fRES
[MHz]
Copper ø
[mm]
Weight [g]
Housing
Packing unit [pcs.]
Order Number
3
50
260
7
0.055
0.71
497 g
31-3P
2
DKLL-0331-0350
4
30
155
7.5
0.075
0.8
501 g
31-3P
2
DKLL-0331-0430
5
20
100
7.5
0.145
0.9
500 g
31-3P
2
DKLL-0331-0520
3
30
130
3.5
0.13
0.71
147 g
46-3P
10
DKLL-0346-0330
5
10
48
3.6
0.15
0.9
142 g
46-3P
10
DKLL-0346-0510
8
4
22
4.2
0.4
1.12
147 g
46-3P
10
DKLL-0346-0804
03.03.2015
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
2
EMC Products
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.