30
Tracks
The minimum bend radius is 1000 mm. Bending in any
direction is possible. The following information is required in
addition to type of track and colour:
Angle of bend (arc of circle)
– Circle segment with specified angle
– Minimum bend radius 1000 mm
– The outside is always the reference side when measuring
the bend radius
– Special shapes can only be bent using 1 : 1 templates
DALI tracks can also be bent.
Spotlights with track box adapter, e.g. VIVO models,
cannot be installed in curved tracks.
Depending on the adapters and elec-
trical feeds used, the 3-phase track
can be used both as a conventional
and as a DALI track.
1 m
1 m
Possible bending directions with
manufacturing tolerances are
patterned on DIN ISO 2768
Cable 1 can be used as phase or
DALI control line
Cable 2 can be used as phase or
DALI control line
Cable 3 used as phase
Earth
Neutral conductor
Single phase AC 230 V
N
L1
L2
L3
16A
16A
16A
N
L1
L2
L3
N
16A
N
L1
L2
L3
N
N
DA
DA
L3
16A
3~track
Mains
Optional phase
L1 L2 L3
L3 + DALI 230 V
N
L1
L2
L3
16A
16A
16A
N
L1
L2
L3
N
16A
N
L1
L2
L3
N
N
DA
DA
L3
16A
3~track
Mains
DALI
Phase L3
Structure of a track
Ordering details for curved tracks (standard section)
Electrical power connection
N
L1
L2
L3
16A
16A
16A
N
L1
L2
L3
N
16A
N
L1
L2
L3
N
N
DA
DA
L3
16A
3~track
Mains
3-phase AC 400 V
