Filter
Top Products
29
10. Maximum Speed
The maximum speed of the actuator is limited to prevent resonance of the ball screw shaft and also in
consideration of the restrictions on motor speed.
Observe the maximum speed limits specified below.
Maximum speed limits
Maximum speed
Type
Stroke
Lead
50 to 250 mm 300 mm
3 mm 150 mm/sec
6 mm 300 mm/sec
RA4 type
12 mm 600 mm/sec
4 mm 200 mm/sec 188 mm/sec
8 mm 400 mm/sec 377 mm/sec
RA5 type
16 mm 800 mm/sec 755 mm/sec
3 mm 150 mm/sec 125 mm/sec
6 mm 300 mm/sec 250 mm/sec
RA7AD type
12 mm 600 mm/sec 505 mm/sec
4 mm 200 mm/sec
8 mm 400 mm/sec
RA7BD type
16 mm 800 mm/sec
3 mm 200 mm/sec
6 mm 400 mm/sec
F5D type
12 mm 800 mm/sec
Caution: If the maximum speed limit is exceeded, noise may increase or vibration may occur
due to resonance of the ball screw shaft, in which case the service life of the actuator
may be significantly reduced.
If multiple actuators are used together, with each actuator operating independently,
create programs where each actuator does not exceed the applicable maximum
speed (see the table above). If operations of multiple actuators are synchronized,
programs should be based on the lowest maximum speed among the combined
actuators.
Create appropriate program by checking the maximum speed of each actuator.