Lenze EVF9333−xV - Manual (Page 106)

Wiring of the standard device
Standard devices in the power range 0.37 ... 11 kW
Mains connection, DC supply
5
5.4
5.4.3
l
5.4−4 EDSVF9333V EN 6.2−04/2012
5.4.3 Mains connection, DC supply
)
Note!
ƒ If a mains filter or RFI filter is used and the cable length
between mains/RFI filter and drive controller exceeds
300 mm, install a shielded cable.
ƒ For DC−bus operation or DC supply, we recommend using
shielded DC cables.
(
Stop!
ƒ To avoid damaging the PE stud, always install the shield sheet
and the PE connection in the order displayed. The required
parts are included in the accessory kit.
ƒ Do not use lugs as strain relief.
M6
M5
2 3
4 5
6 7
1
0
L1 L2 L3 +UG -UG
PE
a 1.7 Nm
15 lb-in
PE
M5
3.4 Nm
30 lb-in
a
}
+ PE
4
2
8
0
7
9300vec130
Fig. 5.4−2 Installation of shield sheet for drive controllers 0.37 ... 11 kW
0 PE stud
1 Screw on M5 nut and tighten hand−tight
2 Slide on fixing bracket for shield sheet
3 Slide on serrated lock washer
4 Slide on PE cable with ring cable lug
5 Slide on washer
6 Slide on spring washer
7 Screw on M5 nut and tighten it
8 Screw shield sheet on fixing bracket with two M4 screws (a)
Shield sheet installation