3RT2038-1AG24

Siemens 3RT2038-1AG24 Contactor S2 size/3 poles/2NO2NC
Siemens 3RT2038-1AG24 Contactor S2 size/3 poles/2NO2NC

Siemens 3RT2038-1AG24 contactor, SIRIUS 3RT2 series S2, 3 pole, AC-3 rated 80A, 37kW (400V), control voltage 110VAC, with 2NO+2NC auxiliary contacts, 690V insulation, IP20 protection.

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Siemens 3RT2038-1AG24 Contactor S2 size/3 poles/2NO2NC
Product Positioning

The Siemens 3RT2038-1AG24 contactor is a SIRIUS 3RT2 series S2 size, 3-pole design. Its main circuit has an AC-3 rated current of 80A and a rated current of 37kW (400V), sharing the same main circuit specifications as other screw terminal contactors in the same series. The Siemens 3RT2038-1AG24 controls at 110VAC, 50/60Hz, and features 2NO+2NC auxiliary contacts, an additional feature compared to the 1NO+1NC version, making it suitable for applications requiring dual-circuit interlocking or feedback monitoring.

Core Product Advantages and Features
S2 size 3-pole main contactor
The AC-3 has a rated current of 80A and a power of 37kW (400V), and shares the main circuit with the 3RT2038 series.
110VAC control voltage
50/60Hz power supply, suitable for the voltage requirements of common control circuits in Taiwan.
2NO+2NC auxiliary contacts
The dual sets of normally open and normally closed contacts facilitate dual-circuit interlocking and status feedback.
690V insulation, IP20 protection
It has a mechanical life of 10 million cycles and can withstand a 6kV surge voltage.
project Specification
Rated current (AC-3) 80A
Rated power 37kW (400V)
Extreme number 3 poles
Control/coil voltage 110VAC, 50/60Hz
Auxiliary contact configuration 2NO+2NC
Insulation voltage 690V
Protection level IP20
Mechanical life 10 million times
Terminal type Screw terminals
Applicable series/sizes SIRIUS 3RT2, Size S2
Certification UL, CSA, CCC, KC, EAC, CE Declaration of Conformity

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