ABB OmniCore IRB 6740 Product Manual

NoteActionBrake release tool: 3HAC081310-001Release the brakes of the axis-2 motor withthe brake release tool.1 Turn off the brake release tool.2 Connect the tool to the motor powerconnector (MP).3 Release the brakes by turning on thebrake release tool and pressing thebrake release button on the tool.The power for brake release is onlyapplied for 180 seconds after activa-tion.DANGERHandling the tool incorrectly will causeserious injury.Read and follow enclosed user instructionsfor the tool.5User instructions are enclosed with thetool.xx2100000666WARNINGElectrical damage to the motor may occurif 24V is supplied to the motor connectorfor more than 30 seconds. Use the spe-cified brake release tool to eliminate therisk.CAUTIONWhenever parting/mating motor and gear-box, the gears may be damaged if excess-ive force is used.6Rotation tool M4: 3HAB7887-1Apply the rotation tool.7Use caution and fit the motor in its finalposition while at the same time rotating themotor pinion slightly using the rotation tool.• Make sure that the motor pinion isproperly mated to the gear of thegearbox.• Make sure that the motor piniondoes not get damaged.• Make sure that the direction of thecable exit is facing the correct way.Continues on next pageProduct manual - IRB 6740 3913HAC085701-001 Revision: A© Copyright 2023 ABB. All rights reserved.5 Repair5.8.2 Replacing the axis-2 motorContinued