KEB COMBIVERT F6 Instructions For Use Manual - page 57
6.5.3 Instructions for installation
We recommend the use of Lappkabel Ölflex Classic 100.
►
Remove the upper insulation of the connection cables over a length of 43 cm, this
facilitates the entry into the cabinet.
►
Cut the rubber sleeve of the cable entry at 46 mm - 52 mm to ensure a clean seal.
►
Connect the connection cables through the rubber sleeves in the control cabinet.
►
Strip the cable for the front level to 30 mm, for the rear to 55 mms.
► Use wire-end ferrules for flexible and highly flexible conductors.
►
The order of the three phases viewed from the left is L3, L2, L1 => Figure 23.
►
The tightening torque of the tunnel terminal is 31 Nm.
►
Connect the PE cables to the earthing bar with the supplied Rittal connection termi-
nals (SV 3459 500 70-185 mm²).
recommended mains cable type
PE
PE
PE
V
U
W
Three-phase round core cable
• with symmetrically distributed PE conductors
• with reduced PE conductors
• Compliance with the requirements according to EN 61439-1
Other possible mains cable types
V
U
W
PE
Three-phase round core cable
• without reduced PE conductor
• Compliance with the requirements according to EN 61439-1
V
U
W
PE
Three-phase round core cable
• with reduced PE conductor
• Compliance with the requirements according to EN 61439-1
Figure 25: Cross-section mains cable types
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ELEcTrIcAL INSTALLATION