Technical Manual
ZM20 & 40 (& ZM40K)
v3.0ML
5. Cable Cross-Section
CROSS-SECTION (mm²)
1,5
2,5
4
6
10
The voltage drop in the supply cable
of the ZM20 & 40 (& ZM40K) cable
should be limited in order to comply
with the applicable standards and en-
sure optimal illumination.
Follow the table opposite (one pro-
jector per cable);
Max.
length (m)
10,9
(M20)
18,2
(M20)
10,0
(M40)
29,1
(M20)
17,0
(M40)
43,6
(M20)
25,6
(M40)
42,6
(M40)
6. Projector Protection
Independent protection is necessary for each ZM20 & 40 (& ZM40K). Protection must be ensured in the
secondary of the transformer using fuses or breakers at 3A (M20 / 20K) , 5A (M40 & M40K).
5
