3RT2038-1AV00

Siemens 3RT2038-1AV00 SIRIUS contactor, Size S2, 3-pole, 80A
Siemens 3RT2038-1AV00 SIRIUS contactor, Size S2, 3-pole, 80A

Siemens 3RT2038-1AV00 SIRIUS contactor, 3-pole, Size S2, AC-3 rated 80A, 37kW (400V), control voltage 400V AC 50Hz, with 1NO+1NC auxiliary contacts.

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Siemens 3RT2038-1AV00 SIRIUS contactor, Size S2, 3-pole, 80A
Product Positioning

The Siemens 3RT2038-1AV00 contactor is a SIRIUS 3RT2 series, Size S2, 3-pole design, AC-3 rated current 80A, 37kW (400V), suitable for high-voltage control circuits. The Siemens 3RT2038-1AV00 controls 400V AC 50Hz and is equipped with 1 NO + 1 NC auxiliary contacts, with a maximum rated operating voltage of 690V.

Core Product Advantages and Features
Size S2 three-pole contactor
AC-3 rated current 80A, 37kW (400V), suitable for starting and switching medium and large motors.
Control voltage 400V AC 50Hz
The 400V AC 50Hz high-voltage coil design is suitable for high-voltage control power supply applications.
1NO+1NC auxiliary contact
One set is normally open and one set is normally closed, for use in status feedback and interlock control.
High mechanical life design
Mechanical life up to 10 million cycles, insulation voltage 690V, protection level IP20.
project Specification
Applicable series/sizes SIRIUS 3RT2 Series Size S2
Extreme number 3 poles
Rated current (AC-3) 80A (400V)
Rated power 37kW (400V)/45kW (690V)/22kW (230V)
Control/coil voltage 400V AC 50Hz
Auxiliary contact configuration 1NO+1NC
Insulation voltage 690V
Rated impulse withstand voltage 6kV
Mechanical life 10 million times
Protection level IP20
External dimensions (height x width x depth) 114 x 55 x 130 mm
Terminal type Screw terminals
Installation method 35mm standard guide rail clamping/screw fixing
Applicable Standards IEC 60947-4-1; UL/CSA certified

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