2.5 Installing options2.5.1 Installation of cooling fan for motors (option)GeneralA cooling fan can be installed on motor axis 1 and/or axis 2!Location of cooling fansThe fans are installed on the motors, axes 1 or 2, as shown in the figure below.xx0900000232Fan, motor axis 1AFan, motor axis 2BProtection coverCContinues on next page98 Product manual - IRB 26003HAC035504-001 Revision: G© Copyright 2009-2015 ABB. All rights reserved.2 Installation and commissioning2.5.1 Installation of cooling fan for motors (option)