--6--
Table 1:
Recommended Cable Cross-Sections, Cable Lengths and +Fuse Capacities:
Configuration of the 4 large capacity terminals
- Com., + Board I, + Start II, + Solar Panels
The central connection point of all minus cables for units
and
batteries
is the
– pole
of the battery
Board I
!
If a
current measuring shunt
is used (for instance, by the battery computer), the central point of the
minus cables is at the measuring shunt.
As indicated, a
cable "– Batt."
is to be laid separately
between the negative poles of the battery
–Start II
and
–Board I:
In case of
insulated bodies!
If required, for relief of the (lightweight) vehicle chassis for the most powerful types VBCS.
Full charging capacity during driving mode is ensured,
if the cable cross-sections and cable lengths are
observed,
which are indicated in the following
tables
!
VBCS 30/20/250 Triple
cable
cross
section
cable length
"+ Start II"
cable length
with insulated
construction
"– Batt."
"fuse II"
cable
protection
cable length
"– Com."
to
"– Board I"
cable length
"+ Board I"
"fuse I"
cable
protection
cable lengths
"- and +
solar
panels"
2.5 mm²
-
-
-
-
-
up to 4.5 m
4 mm²
-
-
-
0.5 - 1.5 m
0.5 - 1.5 m
40 A
up to 7 m
6 mm²**
up to 5 m
up to 5 m
50 A
1.0 - 2.5 m
1.0 - 2.5 m
40 A
up to 10 m
10 mm²
up to 8 m
up to 8 m
50 A
2.0 - 4.0 m
2.0 - 4.0 m
40 A
up to 16 m
VBCS 45/30/350 Triple
cable
cross
section
cable length
"+ Start II"
cable length
with insulated
construction
"– Batt."
"fuse II"
cable
protection
cable length
"– Com."
to
"– Board I"
cable length
"+ Board I"
"fuse I"
cable
protection
cable lengths
"- and +
solar
panels"
4 mm²
-
-
-
-
-
up to 4.5 m
6 mm²
-
-
-
0.5 - 1.5 m
0.5 - 1.5 m
60 A
up to 7.5 m
10 mm²**
up to 5 m
up to 5 m
80 A
1.0 - 2.5 m
1.0 - 2.5 m
60 A
up to 12 m
16 mm²
up to 9 m
up to 9 m
80 A
2.0 - 4.0 m
2.0 - 4.0 m
60 A
up to 19 m
25 mm²
up to 14 m
up to 14 m
80 A
3.0 - 6.0 m
3.0 - 6.0 m
60 A
-
VBCS 60/40/430 Triple
cable
cross
section
cable length
"+ Start II"
cable length
with insulated
construction
"– Batt."
"fuse II"
cable
protection
cable length
"– Com."
to
"– Board I"
cable length
"+ Board I"
"fuse I"
cable
protection
cable lengths
"- and +
solar
panels"
4 mm²
-
-
-
-
-
up to 4 m
6 mm²
-
-
-
-
-
up to 6 m
10 mm² **
-
-
-
0.5 - 2.0 m
0.5 - 2.0 m
80 A
up to 10 m
16 mm²
up to 7 m
up to 7 m
100 A
1.5 - 3.0 m
1.5 - 3.0 m
80 A
up to 16 m
25 mm²
up to 10 m
up to 10 m
100 A
2.5 - 5.0 m
2.5 - 5.0 m
80 A
-
** Special Case: "TR" ByPass Relay
in case of very high consumer current rates, page 4,
Cross-section to be used for the two connection cables 50 cm between
VBCS Triple and "TR"-ByPass high-capacity cutoff relay 12 V / 200 A, Order No. 2201.