ABB IRB 6620, Технические характеристики товара

Страница: 31 / 138

1 Description
1.5.4 Wrist torque
3HAC 025861-001 Rev.E 29
Limited axis 5, center line down
Figure 17 Moment of inertia when axis 5 center line down.
1.5.4 Wrist torque
The table below shows the maximum permissible torque due to payload.
.
Axis Robot Type Maximum moment of inertia
5 IRB 6620-150/2.2 Ja5 = Load
x
((Z + 0,200)
2
+ L
2
) + max (J
0x
, J
0y
)
≤
215 kgm
2
6 IRB 6620-150/2.2 Ja6 = Load x L
2
+ J
0Z
≤
195 kgm
2
Pos Description
A Center of gravity.
Description
J
ox
, J
oy
, J
oz
Max. moment of inertia around the X, Y and Z axes at center of gravity.
Note! The values are for reference only, and should not be used for calculating permitted
load offset (position of center of gravity) within the load diagram, since those also are lim-
ited by main axes torques as well as dynamic loads. Also arm loads will influence the per-
mitted load diagram. For finding the absolute limits of the load diagram, please use the ABB
RobotLoad. Please contact your local ABB organization.
Robot type
Max wrist torque
axis 4 and 5 Max wrist
torque axis 6 Max torque
valid at load
IRB 6620 - 150/2.20 736 Nm 383 Nm 150 kg