Max Cable Length - Actuators With Motorlink - Window Master MotorController WCC 310 UL Installation Instructions Manual

8.1.3 Max cable length – actuators with MotorLink
The actuator supply cable must have 3 wires: 2 wires current carrying / 1 wire for communication.
When a 5 wire cable is used for MotorLink
It is not recommended to use parallel-wire.
When using actuators with MotorLink
cable cross
section [a]
Total
actuator current [I]
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
20A
®
®
the max cable length is 50m regardless of the result of the above mentioned formula.
Actuators with MotorLink
Do not use the PE wire / green/yellow wire!
3 wire 3 wire
0.75mm² 1.50 mm²
42m
21m 40m
14m 28m
11m 21m
8m 17m
7m 14m
6m 12m
5m 11m
9m
8m
4m
®
ML-comm = MotorLink
®
5 wire 3 wire
1.50 mm² 2.50 mm²
2 wire
parallel
50m 47m
42m 35m
34m 28m
28m 23m
24m 20m
21m 18m
18m 15m
16m 14m
8m 7m
®
communication.
5 wire 3 wire
2.50 mm² 4.00 mm²
2 wire
parallel
50m
50m
50m
50m 45m
47m 37m
40m 32m
35m 28m
31m 25m
28m 22m
14m 11m
11