Technical feature Design
Insulating material class of the mo‐
tor winding according to EN60034-1
Temperature class 155 (F)
Impulse withstand voltage insula‐
tion class according to
EN60034‑18‑41
IVIC: C
Magnet material Rare earth material
Connection, electrical 1FN3050 ... 1FN3150
• Permanently connected power cables as single core cables with open core ends
• Permanently connected signal cable with open core ends
Encoder system
• Not included in the scope of supply
• Selection based on application-specic and converter-specic constraints
3.1.4 Direction of motion of the motor
Dening the traversing direction
The preconditions for primary section or secondary section motion in the positive direction are:
• The cable outlets for the power connection of the primary section are connected with phase
sequence UVW
• A three-phase current system with clockwise phase sequence is connected to the primary
section
Description
3.1Technical features and ambient conditions
Naturally-Cooled 1FN3 Linear Motors
34 Operating Instructions, 06/2023, A5E52220465B AB
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