For more information see also "Motor Starters and Safety Motor Starters" --> "Overview" --> Section "Power supply via terminal modules".
"–S32" version with incoming connection: 2 x 3 x 10 mm? screw terminals for power bus and motor feeder
"–S31" version without incoming connection: 1 x 3 x 10 mm? screw terminals for motor feeder
Optionally expandable with PE/N modules (see "Accessories")
Applies only to Standard motor starters: For applications with high motor currents (> 6.3 A) or high ambient temperatures (> 40 °C), it is recommended to use the DM-V15 distance module between two DS1-x motor starters (see "Accessories").