ABB OmniCore IRB 6740 Product Manual

NoteActionBrake release tool: 3HAC081310-001Release the brakes on the motor with thebrake 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.4User 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.CAUTIONThe weight of the motor is 11 kgAll lifting accessories used must be sizedaccordingly.5Rotation tool M4, 3HAB7887-1Use caution and lower the motor into posi-tion on the guide pins, while at the sametime rotating the motor pinion slightly.6xx2300000204Make sure that:• the motor pinion is properly matedto the gear of the gearbox.• the motor pinion does not get dam-aged.• the direction of the cable exit is fa-cing the same way as before remov-al.Remove the guide pins.7Continues on next pageProduct manual - IRB 6740 4293HAC085701-001 Revision: A© Copyright 2023 ABB. All rights reserved.5 Repair5.8.5 Replacing the axis-5 motorContinued