YASKAWA SGM7J-A5A, Technical Supplement

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Sigma Trac II Linear Stages
ST2F Sigma Trac II Linear Stages
420
External Dimensions
Carriage Dimensions
Base Dimensions
Linear S tage Mo d el Units A B BB C D DD
STF-A1 mm 114 183 232.3 72.5 67.85 -
STF-A2 mm 176 183 232.3 72.5 67.85 -
STF-A3 mm 269 183 232.3 72.5 67.85 100
Mo d els S T2F-A1 S 2TF-A2 S T2F-A3
Base
Length
L LE N
S troke Length
with/without
Bellows
Mass
with/without
Bellows
S troke Length
with/without
Bellows
Mass
with/without
Bellows
S troke Length
with/without
Bellows
Mass
with/without
Bellows
mm mm mm holes mm kg mm kg mm kg
390 300 45.0 5 170 / 160 8.8 / 9.0 110 / 110 10.3 / 10.5 - / - - / -
565 450 57.5 7 345 / 300 11.3 / 11.6 285 / 250 12.8 / 13.1 190 / 180 14.5 / 14.7
655 525 65.0 8 435 / 375 12.6 / 13.0 375 / 325 14.1 / 14.4 280 / 250 15.8 / 16.1
745 600 72.5 9 525 / 450 13.9 / 14.3 465 / 400 15.4 / 15.8 370 / 320 17.1 / 17.4
835 750 42.5 11 615 / 525 15.2 / 15.7 555 / 475 16.7 / 17.1 460 / 395 18.4 / 18.8
925 825 50.0 12 705 / 600 16.5 / 17.0 645 / 550 18.0 / 18.5 550 / 470 19.7 / 20.1
1015 900 57.5 13 795 / 675 17.8 /18.4 735 / 625 19.3 / 19.8 640 / 545 21.0 / 21.5
1105 975 65.0 14 885 / 745 19.1 / 19.7 825 / 700 20.6 / 21.2 730 / 620 22.3 / 22.8
1195 1050 72.5 15 975 / 820 20.4 / 21.1 915 / 770 21.9 / 22.5 820 / 695 23.6 / 24.2
1285 1200 42.5 17 1065 / 895 21.7 / 22.4 1005 / 845 23.2 / 23.8 910 / 765 24.9 / 25.5
1375 1275 50.0 18 1165 /970 23.0 / 23.8 1095 / 915 24.5 / 25.2 1000 / 840 26.2 / 26.9
1465 1350 57.5 19 1245 / 1045 24.3 / 25.1 1185 / 995 25.8 / 26.5 1090 / 915 27.5 / 28.2
1555 1425 65.0 20 1335 / 1120 25.6 / 26.4 1275 / 1065 27.1 / 27.9 1180 / 990 28.8 / 29.5
Base Length
LE 75 (LE)
L
186
233.8
55
M8 x 1.25, Depth 12.7
Provision for Lifting
(Both ends)
2 x N - Dia 6 Thru Mounting Holes,
Depth 7.7; Cbore Dia 11, depth 6
A
12.7 64.7
78
62.2
Reference Surface
for Alignment
A
DD
D
B
BB
98
32
9.4
C
2 - M6
Dowel Holes
8 - M6 x 1
Tapped Holes,
Depth 25.5