Chapter 10 Appendix
452
Pressing Force/Gripping 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.
RCP6 Series (Slider type / Rod type / Table type)
* Characteristics should be the same for Cleanroom/Dust and drip
proof type.
350
300
250
200
150
100
50
0
Push force (N)
0 10 20 30 40 50 60 70 80
Current-limiting value (%)
Lead 2.5
Lead 5
Lead 10
Lead 16
SA4/RA4/RRA4/TA4 type
* RCP6W should start pressing at the current limit of 30% or more.
700
600
500
400
300
200
100
0
Push force (N)
0 10 20 30 40 50 60 70 80
Current-limiting value (%)
Lead 4
Lead 8
Lead 16
Lead 24
SA7/TA7/WSA14 type
350
300
250
200
150
100
50
0
Push force (N)
0 10 20 30 40 50 60 70 80
Current-limiting value (%)
Lead 2.5
Lead 5
Lead 10
Lead 16
WSA10/WRA10 type
* RCP6W should start pressing at the current limit of 30% or more.
350
400
300
250
200
150
100
50
0
Push force (N)
0 10 20 30 40 50 60 70 80
Current-limiting value (%)
Lead 3
Lead 6
Lead 12
Lead 20
SA6/RA6/RRA6/TA6 type
* RCP6W should start pressing at the current limit of 30% or more.
350
400
300
250
200
150
100
50
0
Push force (N)
0 10 20 30 40 50 60 70 80
Current-limiting value (%)
Lead 3
Lead 6
Lead 12
Lead 20
WSA12/WRA12 type
* RCP6W should start pressing at the current limit of 30% or more.
1200
1000
800
600
400
200
0
Push force (N)
0 10 20 30 40 50 60 70 80
Current-limiting value (%)
Lead 4
Lead 8
Lead 16
Lead 24
RA7/RRA7/WRA14 type
* RCP6W should start pressing at the current limit of 30% or more.
Caution
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