1.2.5 Safety actions1.2.5.1 Safety fence dimensionsGeneralInstall a safety cell around the robot to ensure safe robot installation and operation.DimensioningThe fence or enclosure must be dimensioned to withstand the force created if theload being handled by the robot is dropped or released at maximum speed.Determine the maximum speed from the maximum velocities of the robot axes andfrom the position at which the robot is working in the work cell (see the sectionRobot motion in the Product specification).Also consider the maximum possible impact caused by a breaking or malfunctioningrotating tool or other device fitted to the robot.Product manual - IRB 120 313HAC035728-001 Revision: N© Copyright 2009-2017 ABB. All rights reserved.1 Safety1.2.5.1 Safety fence dimensions