Notes on operation, 1 placing a load on the actuator – IAI America RCA2-TW4N User Manual
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1. Notes on Operation
11. Notes on Operation
11.1 Placing a Load on the Actuator
Do not exceed the load ratings given in the specification table below.
Be careful not to exceed the load moment, extension load length and maximum loading capacity for
the table.
(Refer to the figures below and on the next page.)
Allowable load moment Unit: N-m (kgf-m)
Motor unit type
Ma
Mb
Mc
TA4
4.2 (0.43)
6.0 (0.61)
8.2 (0.84)
TA5
6.57 (0.67)
9.32 (0.95)
14.32 (1.46)
TA6
7.26 (0.74)
10.3 (1.05)
18.25 (1.86)
TA7
9.91 (1.01)
14.13 (1.44)
28.65 (2.92)
Short type
Ma
Mb
Mc
9.9
9.9
3.3
9.9
9.9
9.4
9.9
9.9
12.2
Short type
Ma
Mb
Mc
TC3N (Slide screw)
TF3N (Slide screw)
TW3N (Slide screw)
TC4N (Slide screw)
TC4N (Ball screw)
3.46
1.65
1.42
1.74
0.75
0.86
2.93
1.28
1.07
1.50
0.55
0.68
5.63
1.77
1.69
2.85
0.88
0.92
TW4N (Ball screw)
TW4N (Slide screw)
TF4N (Ball screw)
TF4N (Slide screw)
Ball Guide Type
(Option: Model Code BG)
TCA4NA, TCA4N (Slide screw)
TFA4NA, TFA4N (Slide screw)
TWA4NA, TWA4N (Slide screw)
TCA3NA, TCA3N (Ball screw)
TFA3NA, TFA3N (Ball screw)
TCA3NA, TCA3N (Slide screw)
TFA3NA, TFA3N (Slide screw)
TWA3NA, TWA3NA (Ball screw)
TWA4NA, TWA4N (Ball screw)
TWA3NA, TWA3N (Slide screw)
TFA4NA, TFA4N (Ball screw)
TCA4NA, TCA4N (Ball screw)