Additional technical information: Number of auxiliary contacts as NC contact: 1Number of auxiliary contacts as NO contact: 1Number of indicator lights: 3Type of motor starter: Direct starterRated operating current for AC-3, 400 V: 3 ARated control supply voltage: 24 V - 24 Vexternal reset possible: YesSuitable for EMERGENCY OFF: YesProtection class: IP20temperature-compensated overload protection: YesMounting on rail possible: YesOverload trigger Current setting: 0.18 A - 3 Aambient temperature, upper limit without restrictions: 60 °C.; Connection (components): Screws; Motor power at 230 V: 0.55 kW; Motor power at 400 V: 1.1 kW; Nominal current: 3 A; Nominal voltage: 24 V DC; Product size (depth): 113.6 mm; Product size (height): 106.8 mm; Product size (width): 22.5 mm