IAI America MSEP - Manual (Page 283)

Chapter 7
Appendix
275
Pressing Force and Current Limit Value
• The correlation of the pressing force and the current limit value is the rated pressing speed (in
the setting at the delivery) and is a reference value.
• Use the actuator with the setting above the minimum pressing force value. The pressing force
will be unstable if it is below the minimum pressing force value.
• If the positioning speed setting in the operation condition is made lower than the pressing
speed, the pressing speed will follow that speed, thus cannot perform the expected pressing
force.
RA3C/RGD3C RA4C/RGS4C/RGD4C
RCP2 Series Rod Type
RA2C Type
Push force (N)
Current-limiting value (ratio, %)
100
80
60
40
20
0
0 10 20 30 40 50
RA2C-1
200
180
160
140
120
100
80
60
40
20
0
0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70
0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70
0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70 0 10 20 30 40 50 60 70
200
180
160
140
120
100
80
60
40
20
0
300
250
200
150
100
50
0
300
250
200
150
100
50
0
80
70
60
50
40
30
20
10
0
800
700
600
500
400
300
200
100
0
400
350
300
250
200
150
100
50
0
500
450
400
350
300
250
200
150
100
50
0
RA4C-10
RGS4C-10
RGD4C-10
RA6C-16
RGS6C-16
RGD6C-16
RA4C-5
RGS4C-5
RGD4C-5
RA4C-2.5
RGS4C-2.5
RGD4C-2.5
RA6C-8
RGS6C-8
RGD6C-8
RA6C-4
RGS6C-4
RGD6C-4
RA3C-5
RGD3C-5
RA3C-2.5
RGD3C-2.5
RA6C/RGS6C/RGD6C
High-speed type
Medium-speed type
Low-speed type
Push force (N)
Current-limiting value (ratio, %)
Push force (N)
Current-limiting value (ratio, %)
Push force (N)
Current-limiting value (ratio, %)
Push force (N)
Current-limiting value (ratio, %)
Push force (N)
Current-limiting value (ratio, %)
Push force (N)
Current-limiting value (ratio, %)
Push force (N)
Current-limiting value (ratio, %)
Push force (N)
Current-limiting value (ratio, %)
Caution