Scara Robot Manipulator Manual
Setup & Operation    5. Motion Range 
58  G3 Rev.1 
Table Top Mounting - Strait Arm 
Center of Joint#3 
Maximum space 
Motion range 
Area limited by mechanical stop 
Base mounting face 
a b c d e  f  g  h  j  k 
q 
m n  p 
G3-251S 
141° 2.3°  84.0  150  9.6 
6.7 
G3-251C 
137° 6.3° 
79.3 
92.0 
120 250 221.9 224.5 143.3°
120 4.1 10.7
G3-301S 142° 3.8° 104.8
150 9.6 
6.7 
G3-301C 142° 3.8° 
96.2 
107.1
170 300 260.2 263.9
120 4.1 10.7
G3-351S 142° 3.8° 142.3
150 9.6 
6.7 
G3-351C 
140° 2° 
142° 3.8° 
134.
2 
146.6
220 350 298.5 303.3
145.8
° 
120 4.1 10.7
(°: degree) 










