User Manual QT series generation 2.5, ID 2021, rev 3.2, January 14, 2022
where “one start consists of a movement of at least 1°
in either direction, with a load of at least 30 % of the rated torque.
The cyclic duration factor (i.e. the ratio between the running period and
total period) shall be not less than 25 % (e.g. 1-sec running and 3-sec
resting)” (EN 15714-2, chapter 4.7.2.2, b.)
Shielded cables and appropriate cable glands should be used if the actuator
is installed near or connected in the same network as equipment emitting
high levels of disturbance.
Figure 12: CANopen bus network
Note! Eltorque recommends a maximum of 80 nodes on 500 m/1660 ft cable.
Note! For the Dual CAN configuration, Eltorque recommends no more than 75
nodes on 500 m Hybrid marine cable.
Note! The cable between the nodes can be maximum 500m with bus speed with the
Eltorque Hybrid Marine Cable. For other data rates and cable lengths check
with Eltorque service department.
Table 4: Cable requirements and recommendations for CANopen system
Length related resistance;
typical 70 mΩ/m Max 100 m/m
70 mΩ/ 3ft 3.37 in Max 100 m/3ft 3.37 in
Normally equivalent to 0.5–1.5 mm
2
/0.02 – 0.06 in
2
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