IAI America RCA2-TW4N - Manual (Page 95)

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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)