Datasheet
Data sheet...
W-Series
WDU 70N/35
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
Creation date November 19, 2012 2:41:36 PM CET
Catalogue status 06.11.2012 / We reserve the right to make technical changes. 3
Clampable wires (rated connection)
Type of connection Screw connection
Stripping length 22 mm
Blade size S6 (DIN 6911)
Connection direction on side
Number of connections 2
Clamping range, rated connection, min. 10 mm²
Clamping range, rated connection, max. 95 mm²
Clamping screw M 8
Tightening torque, min. 6 Nm
Tightening torque, max. 12 Nm
Gauge to IEC 60947-1
B11
Wire connection cross section, solid
core, max. rated connection 10 mm²
Wire connection cross section, solid
core max. rated connection 16 mm²
Wire connection cross section, stranded,
rated connection, min. 10 mm²
Wire connection cross section, stranded,
rated connection, max. 95 mm²
Wire connection cross section, finely
stranded, max. 70 mm²
Wire connection cross-section, finely
stranded, min.
10 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, min. 10 mm²
Wire connection cross section, finely
stranded with wire-end ferrules DIN
46228/1, rated connection, max.
70 mm²
Cross-section for connected conductor,
finely stranded with wire-end ferrules
and plastic collars DIN 46228/4, rated
connection, min. 10 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules and
plastic collars DIN 46228/4, rated
connection, max. 70 mm²
Wire connection cross section AWG,
min.
AWG 6
Wire connection cross section AWG,
max. AWG 2/0
Rated data
Rated cross-section 70 mm²
Rated voltage 1,000 V
Rated impulse withstand voltage 8 kV
Rated current 192 A
Current at maximum wires 232 A
Standards
IEC 60947-7-1
Pollution severity 3
Strap connection
Strap 1, min. 3 layers 9 x 0.8
Strap 1, max.
9 layers 9 x 0.8
Strap 2, max. 4 layers 16 x 0.8
UL ratings data
Certificate No. (cURus)
E60693VOL1SEC75
Conductor size Factory wiring max.
(cURus) 000 AWG
Conductor size Factory wiring min.
(cURus) 6 AWG
Conductor size Field wiring max. (cURus)
000 AWG
Conductor size Field wiring min. (cURus) 6 AWG
Current size C (cURus)
195 A
Voltage size C (cURus) 600 V
Material data
Material Wemid
Colour
Dark Beige
UL 94 flammability rating V-0
System specifications
Product family W-Series
Type of connection Screw connection
Connection direction on side
Number of levels 1
Number of connections 2
No. of clamping points per level 2
Levels cross-connected internally No
End cover plate required No