User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany
WDU 16
WPE 16
690 V
76 A / ∆T 40 K
37,4 K / 76 A
76 A / ∆T 40 K
0,16 mΩ 0,18 mΩ
16 mm² 16 mm²
1,5 - 16 mm² 1,5 - 16 mm²
1,5 - 25 mm² 1,5 - 25 mm²
1.5 - 25 mm² 1.5 - 25 mm²
14 - 6 AWG 14 - 6 AWG
1,5 - 4 mm² ---
3,0 - 4,0 Nm 2,0 - 3,6 Nm
1,2 - 2,4 Nm
1,2 - 2,4 Nm
16 mm 16 mm
Application
Case
A
C
D
E
H Cross-connection with twin parallel
A C D E
550 V 550 V 440 V 550 V
H
440 V
Information for further cross-connector arrangements will be provided on request.
- Stripping length
- Rated current with WQV…
IECEx / ATEX Terminal and Cross-Connector Arrangements:
Continuous
Adjacent – separated by a partition plate
Intermediate - bridging one or more unconnected terminals
Next to a protective conductor terminal (earth) without a partition plate
Max voltage data according to IEC/EN 60079-7 in conjunction with
protective conductor terminal blocks of the WPE-Series,(increased safety "eb"):
- Rated voltage
- Rated current
- Temperature rise with rated current
Technical data according to IEC/EN 60079-7 (increased safety "eb"):
- Tightening torque range for WQV..
- Conductor cross section solid
- Conductor cross section flexible
- Contact resistance
with rated conductor, 16 mm²
- Conductor cross section stranded
- cross section, American Wire Gauge
- Tightening torque range, fixing screw
- 2 conductors with same cross-section
- Rated conductor cross section
- Tightening torque range, terminal screw
Version: WDU/WPE 16 7799734 Index: 04 Date: 10.2018
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