AO895 3BSC690087R1 Only one permanent magnet motor can be connected to the inverter output.It is recommended to install a safety switch between the permanent magnet motorand the drive output. The switch is needed to isolate the motor during anymaintenance work on the drive.Planning the electrical installationSupply connectionDisconnecting deviceInstall a hand-operated input disconnecting device between the AC power sourceand the drive. The dis-connecting device must be of a type that can be locked to theopen position for installation and maintenance work.