ABB ACS550-U2 Installation Supplement Manual

Also see for ACS550 Series: User manual Quick start up guide Quick start guide User manual Quick start guide

Contents

ABB ACS550-U2 Installation Supplement Manual Manual pdf 6 page image

6 Installation Supplement for ACS550-U2 DrivesInstallationMountingFastening the UnitSee the "Dimensional Drawings" in the "Technical Data" section of this document forthe exact locations of the mounting points.1. Use at least four screws – two at the front, two at the back – to attach the unit baseplate to the floor.2. Use at least two screws to attach the back of the enclosure to a wall.There are two holes available at the top of each: the extension module and the drivemodule.Connecting Power and Control CablesAdditional considerations that apply with the enclosure extension:• The power cable connection diagram that applies for the ACS550-U2 is:• Temporarily remove the upper high voltage shield (clear plastic) to gain access tothe power connections in the extension module.• To avoid metal shavings inside the cabinet, temporarily remove the gland/conduitplate at the top of the extension module. Then drill holes and mount conduit orcable fittings as needed.Extension Module ACS550-02ControlPanelSwitch-fuseDisconnect3 ~MotorSupplyControlWiringDrive ModuleV2U2 W2V1U1 W1333L1 L2 L3 PE U1 V1 W1PEPEOMIO