ABB IRB 660 Product Specification

Also see for IRB 660: Operating manual Product manual Product manual

1.5 Load diagrams1.5.1 Introduction to Load diagramsInformationWARNINGIt is very important to always define correct actual load data and correct payloadof the robot. Incorrect definitions of load data can result in overloading of therobot.If incorrect load data is used, and/or if loads outside the load diagram are used,the following parts can be damaged due to overload:• motors• gearboxes• mechanical structureWARNINGIn RobotWare, the service routine LoadIdentify can be used to determine correctload parameters. The routine automatically defines the tool and the load. SeeOperating manual - IRC5 with FlexPendant, for detailed information.WARNINGRobots running with incorrect load data and/or with loads outside the loaddiagram, will not be covered by robot warranty.GeneralThe load diagrams include a nominal payload inertia, J0 of 15 kgm2 , and an extraload of 50 kg at the upper arm housing.At different moment of inertia the load diagram will be changed. For robots thatare allowed tilted, wall or inverted mounted, the load diagrams as given are validand thus it is also possible to use RobotLoad within those tilt and axis limits.Control of load case with RobotLoadTo verify a specific load case, use the RobotStudio add-in RobotLoad.The result from RobotLoad is only valid within the maximum loads and tilt angles.There is no warning if the maximum permitted arm load is exceeded. For over-loadcases and special applications, contact ABB for further analysis.32 Product specification - IRB 6603HAC023932-001 Revision: X© Copyright 2004-2021 ABB. All rights reserved.1 Description1.5.1 Introduction to Load diagrams