Siemens SIMOTICS L-1FN3 Configuration Manual

Configuration
5.3 Examples
1FN3 linear motors
124 Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
Since the force required for this is not yet known, F
MAX
will be assumed. The value for the
maximum velocity v
MAX
then corresponds with the values listed for v
MAX,FMAX
in the data
sheets. A velocity v
MAX
= 2.48 m/s = 149 m/min is often above the maximum permissible
values v
MAX,FMAX
for the 1FN3 motors. Therefore, in this example, the traversing profile is to
be modified in order to increase the possible selection.
Traversing profile – Example 2
Another simple traversing profile that will now be explored here features, in addition to the
constant acceleration and constant deceleration, a phase in which the motor is to be run at
maximum velocity (see the image below).
Figure 5-14 Example 1: Modified traversing profile
For the maximum velocity that the motor is to achieve, the following must apply:
s
MAX
≤ v
MAX
‧ t
1

Siemens SIMOTICS L-1FN3 Specifications

General

Brand	Siemens
Model	SIMOTICS L-1FN3
Category	Engine
Language	English