3RT2036-1AL20

Siemens 3RT2036-1AL20 Power Contactor, Size S2, 230VAC
Siemens 3RT2036-1AL20 Power Contactor, Size S2, 230VAC

Siemens 3RT2036-1AL20 power contactor, SIRIUS 3RT2 series, Size S2, 3 poles, AC-3 rated 51A, 22kW (400V), control voltage 230VAC/50-60Hz, with 1NO+1NC auxiliary contacts.

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Siemens 3RT2036-1AL20 Power Contactor, Size S2, 230VAC
Product Positioning

The Siemens 3RT2036-1AL20 power contactor belongs to the SIRIUS 3RT2 standard series. It is a Size S2, 3-pole design, with an AC-3 rated current of 51A and a power of 22kW (400V). The Siemens 3RT2036-1AL20 coil control voltage is 230VAC, supports 50/60Hz dual frequency, and has 1 NO + 1 NC auxiliary contacts, making it suitable as a main contactor for European and American standard plant control voltage.

Core Product Advantages and Features
230VAC/50-60Hz coil
The dual-frequency coil covers European and American power grid specifications, making it highly versatile.
1NO+1NC auxiliary contact
It has one set of normally open and one set of normally closed circuits built in, which can be used for indicator lights or PLC feedback.
AC-3 rated 51A, 22kW
A 22kW three-phase motor can be directly started under 400V, suitable for general power loads.
Size S2 screw terminal
The 3-pole main circuit is fixed with screws, and the 690V rated insulation voltage ensures a safety margin.
project Specification
Rated current (AC-3) 51A (400V)
Rated power (AC-3) 22kW (400V)
Extreme number 3 poles
Coil control voltage 230V AC/50-60Hz
Auxiliary contact 1NO+1NC
Rated insulation voltage Ui 690V AC
Main circuit terminal type Screw terminals
Applicable Series/Size SIRIUS 3RT2, Size S2

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