1-8 Output shaft resolution
1-9
1
2
3
4
5
6
7
8
9
10
11
Apx
Ou
tlin
es
1-8
Output shaft resolution
The motors of the FHA-C mini series actuators are equipped with an absolute encoder of 131072
pulses per revolution. The function reduces the motor output to 1/30, 1/50 and 1/100 by using a speed
reducer HarmonicDrive
®
for precision control. The output shaft resolution per revolution is 30, 50 or
100 times.
Speed ratio
Item
30
50
100
Encoder resolution
2
17
(131072 pulse/rev)
Reduction ratio
30
50
100
Output shaft resolution
Pulse/rev
3932160
6553600
13107200
Resolvable angle per pulse
Sec.
Approx. 0.33
Approx. 0.2
Approx. 0.1
