Download

 Data sheet...
PU-Series
PU II 2 R 280V/40kA
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Class II/III surge protection with varistors with
Uc: 280 V
Suitable for 230/400V power systems
• Plug-in varistor, top section
• Coded voltage level
• high energy absorption with short time to sparkover
• insert can be rotated through 180°
• no follow current
• installed in Insta distributor
• thermal protection
• Coordination between Class I with Up: ≤ 900 V
General ordering data
Order No.
Type
Version
GTIN (EAN)
Qty.
8859670000
PU II 2 R 280V/40kA
PU-Series, Surge protection for low-voltage supply,
with telecomm. contact
4032248583485
1 pc(s).
Creation date September 11, 2012 2:31:06 PM CEST
Catalogue status 23.07.2012 / We reserve the right to make technical changes.
1
Data sheet...
PU-Series
PU II 2 R 280V/40kA
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Dimensions
Width
Depth
36 mm
64 mm
Height
Net weight
97 mm
230 g
-40 °C...+70 °C
Storage temperature
-40 °C...+85 °C
Rated discharge current (8/20 µs) IN
20 kA
Temperatures
Operating temperature
Discharge surge current of top part
Limiting discharge current (8/20 µs) Imax 40 kA
General data
Optical function display
Protection degree
Type of connection
green = OK; red = arrester is defective - replace
IP20
Screw connection
Design
Pollution severity
Cross-section
Installation housing; 2TE
2
25 mm²
III
Insulation coordination acc. to EN 50178
Pollution severity
2
Surge voltage category
AC
25 mm²
Colour
Black, Arrester red
Limiting discharge current (8/20 µs) Imax 40 kA
Protection level at 5kA (Up)
< 850 V
Rated discharge current (8/20 µs) IN
20 kA
Max. continuous voltage, Uc (AC)
280 V
Requirements class, acc. to IEC 61643-1Class II, Class III
Requirements class, acc. to EN
61643-11
T2, T3
Discharge current, nominal,per path,
(8/20 µs)
20 kA
Sparkover time / Drop-out time
≤ 25 ns
Temporary surge voltage (over-voltage) TOV
335 V
Technical data
AC/DC/UC
Cross-section
Max. discharge surge current per path
8/20 µs (N-PE)
Protection level at In (Up)
Rated voltage (AC)
Max. continuous voltage, Uc (DC)
Highest continuous current (AC)
Combined pulse Uoc
Discharge current, max. (8/20 µs)
Fusing
Signalling contact
40 kA
< 1450 V
230 V
350 V
280 V
6 kV
75 kA
125 A gL
250 V 1A 1CO
Connection data
Stripping length, rated connection
15 mm
Wire connection cross section, stranded,
rated connection, max.
25 mm²
Clamping range, rated connection
25 mm²
Clamping range, rated connection, max. 16 mm²
Tightening torque, max.
3 Nm
Wire connection cross section, finely
stranded, max.
25 mm²
Wire connection cross section, stranded,
rated connection, min.
4 mm²
Clamping range, rated connection, min. 4 mm²
Tightening torque, min.
2.5 Nm
Max. continuous voltage, Uc (AC)
Rated voltage (AC)
Power protection Class III
Combined pulse Uoc
Max. continuous voltage, Uc (DC)
6 kV
350 V
280 V
230 V
Creation date September 11, 2012 2:31:06 PM CEST
Catalogue status 23.07.2012 / We reserve the right to make technical changes.
2
Data sheet...
PU-Series
PU II 2 R 280V/40kA
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Connection data, remote alert
Connection type [remote alert]
Stripping length [remote alert]
Cross-section for connected wire, solid
core, max. [remote alert]
pluggable
6 mm
1.5 mm²
0.25 Nm
Max. torque [remote alert]
Cross-section for connected wire, solid
core, min. [remote alert]
UNSPSC
eClass 6.0
30-21-19-21
27-13-08-02
0.2 mm²
Classifications
ETIM 3.0
eClass 5.1
eClass 7.0
EC000941
27-13-08-01
27-14-02-01
Approvals
Approvals
Downloads
Package insert
Declaration of Conformity
EPLAN
3-D model
Instruction sheet PU II
K294_09_09.pdf
8859670000.ema
Creation date September 11, 2012 2:31:06 PM CEST
Catalogue status 23.07.2012 / We reserve the right to make technical changes.
3
Data sheet...
PU-Series
PU II 2 R 280V/40kA
Drawings
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Electric symbol
Creation date September 11, 2012 2:31:06 PM CEST
Catalogue status 23.07.2012 / We reserve the right to make technical changes.
4
Similar pages