Alpitronic hypercharger HYC50 - Figure 29: Secure Mains Cable with Strain Relief

HYC50 - Operation and Installation Guide
Version 2-2
Page 52 of 102
4 HYC50 installation and commissioning
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Now mount compression terminals on all 4 mains connection cables (L1, L2, L3, PE).
Position the mains cable and mains cable seal in the AC grid connection box and secure it
with two screws (2x M4x16) and the proper strain relief (see Figure 29: Depending on the
diameter of the mains cable, select the appropriate strain relief from the three variants
supplied).
Notice
Tighten the screws with a torque wrench (4 Nm).
Ensure that the overall insulation of the mains cable ends above the mains
cable seal.
Figure 29: Secure mains cable with strain relief