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Siemens 3RW3035-1AB04 — Soft Starters

Siemens 3RW3035-1AB04

MPN3RW3035-1AB04

SIRIUS SOFT STARTER, SIZE S2, 38 A, 18.5 KW / 400 V, AC 200...460 V, UC 24 V, SCREW CONNECTION

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RW3035-1AB04 — Identification
ParameterValue
Product designationSoft starter
Product brand nameSIRIUS
3RW3035-1AB04 — Power & Motor Rating
ParameterValue
Rated operational current at 40 °C38A
Rated operational current at 50 °C32A
Rated operational current at 60 °C27A
Rated insulation voltage600V
Minimum settable current (% of Ie)9%
3RW3035-1AB04 — Control & Connection
ParameterValue
Control supply voltage typeAC/DC
Rated voltage at 50 Hz24V
Rated voltage at 60 Hz24V
Main circuit terminal typescrew-type terminals
Control supply voltage tolerance, AC 50 Hz (max.)10%
Control supply voltage tolerance, AC 50 Hz (min.)-10%
Control supply voltage tolerance, AC 60 Hz (max.)10%
Control supply voltage tolerance, AC 60 Hz (min.)-10%
Control supply frequency tolerance (max.)10%
Control supply frequency tolerance (min.)-10%
Operating frequency tolerance (max.)10%
Operating frequency tolerance (min.)-10%
3RW3035-1AB04 — Protection & Features
ParameterValue
Motor overload protectionNo
Thermistor motor protectionNo
Adjustable current limitationNo
Inside-delta connectionNo
Intrinsic device protectionNo
Pollution degree3, acc. to IEC 60947-4-2
3RW3035-1AB04 — Mechanical
ParameterValue
Height160mm
Width55mm
Depth170mm
Mounting positionWith vertical mounting surface +/-10° rotatable, with vertical mounting surface +/- 10° tiltable to the front and back
Mounting clearance, top60mm
Mounting clearance, bottom40mm
Mounting clearance, side30mm
3RW3035-1AB04 — Environmental
ParameterValue
Operating temperature range-25 ... +60°C
MPN
3RW3035-1AB04