ABB IRB 120 - Page 57

Note
The weight does not include tools and other equipment fitted on the robot!
Loads on foundation, robot
The illustration shows the directions of the robots stress forces.
The directions are valid for all floor mounted, suspended and inverted robots.
xy
xy
z
z
T
F
F
T
xx1100000521
Force in any direction in the XY planeF
xy
Force in the Z planeF
z
Bending torque in any direction in the XY planeT
xy
Bending torque in the Z planeT
z
The table shows the various forces and torques working on the robot during different
kinds of operation.
Note
These forces and torques are extreme values that are rarely encountered during
operation. The values also never reach their maximum at the same time!
Floor mounted
Max. load (emergency stop)Endurance load (in operation)Force
±515 N±265 NForce xy
-265 ±365 N-265 ±200 NForce z
±400 Nm±195 NmTorque xy
±155 Nm±85 NmTorque z
Continues on next page
Product manual - IRB 120 57
3HAC035728-001 Revision: N
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2 Installation and commissioning
2.2.1 Pre-installation procedure
Continued