Suppression Chokes
https://www.schurter.com /PG81_82
DKLL-3
Compensated High Inductance Choke, 3-phase
Approvals and Compliances
Description
-
-
-
-
-
Current compensated choke
3-phase choke
THT-terminals
Flange for mounting onto printed circuit board
Fully potted resign
Applications
-
-
-
-
Placed in front of frequency converter
Stepper motor drives
UPS-systems
Inverter
Weblinks
pdf datasheet, html-datasheet, General Product Information, Distributor-
Stock-Check, Detailed request for product
Technical Data
Rated voltage
␣
Rated Current
Rated inductance
Power Operating Frequency
Terminal Type
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.
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
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
Details about
Approvals
Approvals
The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.
Approval Reference Type: DKLL
Approval Logo
Certificates
UL Approvals
Certification Body
UL
Description
UL File Number:
Application standards
Application standards where the product can be used
Organization
Design
Designed for applications acc.
Standard
IEC/UL 60950
Description
IEC 60950-1 includes the basic requirements for the safety of information
technologyequipment.
EMC Products
1
DKLL-3
Compliances
The product complies with following Guide Lines
Identification
Details
CE declaration of conformity
Initiator
SCHURTER AG
Description
https://www.schurter.com /PG81_82
Suppression Chokes
The CE marking declares that the product complies with the applicable
requirements laid down in the harmonisation of Community legislation on
its affixing in accordance with EU Regulation 765/2008.
EU Directive RoHS 2011/65/EU
The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
RoHS
China RoHS
REACH
SCHURTER AG
SCHURTER AG
SCHURTER AG
Dimension [mm]
Case 31-3P
Case 46-3P
80
12
65
4
50.8
3.
1
50
6.8
ø 4.3
40
2.5
30.8
5.8
10.4
34.6
8.7
21.9
80
65
50
40
5.2
17.3
4.3
18
60
(0.8)
10
11
15
38
(0.8)
Impedance curves
DKLL-0331-xxxx
z [Ω]
1M
DKLL-0346-xxxx
z [Ω]
1M
100k
3A
4A
5A
100k
3A
5A
8A
10k
10k
1k
1k
100
100
10
10k
100k
1M
10M f [Hz]
10
10k
100k
1M
10M f [Hz]
All Variants
I
n
[A]
3
4
5
3
5
8
L
n
[mH]
50
30
20
30
10
4
R
cu
[mΩ]
260
155
100
130
48
22
Power
loss
[W]
7
7.5
7.5
3.5
3.6
4.2
f
RES
[MHz]
0.055
0.075
0.145
0.13
0.15
0.4
Copper ø
[mm]
0.71
0.8
0.9
0.71
0.9
1.12
Weight [g]
497 g
501 g
500 g
147 g
142 g
147 g
Housings
31-3P
31-3P
31-3P
46-3P
46-3P
46-3P
Packing unit [pcs.]
2
2
2
10
10
10
Order Number
DKLL-0331-0350
DKLL-0331-0430
DKLL-0331-0520
DKLL-0346-0330
DKLL-0346-0510
DKLL-0346-0804
30.11.2017
Availability for all products can be searched real-time:https://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.
(ø 8)
10
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