3RT2035-1AL20
Siemens 3RT2035-1AL20 contactor, S2 size, 3 poles, AC-3 rated 41A, 18.5kW (400V), control voltage 230V AC, 50/60Hz, 1NO+1NC auxiliary contacts, insulation voltage 690V.
Product Positioning
The Siemens 3RT2035-1AL20 contactor is a standard 3-pole contactor in the SIRIUS 3RT2 series, S2 size. It has an AC-3 rated current of 41A and a power of 18.5kW (400V), suitable for general motor starting and circuit switching. The Siemens 3RT2035-1AL20 has a coil voltage of 230VAC, is suitable for 50/60Hz dual-frequency operation, and features 1 NO + 1 NC auxiliary contacts. Its maximum insulation voltage is 690V.
Core Product Advantages and Features
230VAC 50/60Hz coil
Dual-frequency design, suitable for 230V control circuits and compatible with 50/60Hz power grids.
1NO+1NC auxiliary contact
Provides basic loop monitoring feedback and a 3NO design for the main circuit.
AC-3 rated at 41A, 18.5kW
S2 size 3-pole main circuit, rated power 18.5kW at 400V.
690V insulation withstand voltage
Mechanical life of 10 million cycles, protection rating of IP20.