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Siemens 3RA2115-1DA15-1EG6 — Motor Starters

Siemens 3RA2115-1DA15-1EG6 SIRIUS Direct Starter, Size S00

MPN3RA2115-1DA15-1EG6

Siemens SIRIUS direct on-line starter, size S00, order code 3RA2115-1DA15-1EG6, 1100 W at 400 V, Trip Class 10, screw and snap-on mounting.

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

Specifications

3RA2115-1DA15-1EG6 — Identification
ParameterValue
Product designationDirect (on-line) starter
Main circuit poles3
BrandSIRIUS
Load feeder sizeS00
Product design / constructionfor standard rail or screw mounting
Circuit-breaker sizeS00
Included contactor (type)3RT2015-1EG61
Included circuit-breaker (type)3RV2011-1DA15
Included link module (type)3RA1921-1DA00
3RA2115-1DA15-1EG6 — Ratings & Performance
ParameterValue
Rated motor power at 400 V1 100 W
Operational current Ie, AC-3 at 400 V2.7 A
Rated voltage at AC-3, max.690 V
Rated motor power at 460/480 V (hp)1.5 hp
Rated motor power at 575/600 V (hp)2 hp
Rated current at 480 V3.2 A
Rated operating frequency50 ... 60 Hz
Rated impulse withstand voltage (Uimp)6 kV
Rated insulation voltage Ui (AC, pollution degree 3)690 V
Mechanical service life, typ. (switching cycles)30 000 000
3RA2115-1DA15-1EG6 — Protection & Tripping
ParameterValue
Trip classCLASS 10
Short-circuit protectionYes
Rated short-circuit current at 400 V (IEC 60947-4-1)150 000 A
Overload release setting range (current)2.2 ... 3.2 A
Overload release typethermal (bimetallic)
Short-circuit trip typemagnetic
Duty / utilization type (IEC 60947-6-2)2
3RA2115-1DA15-1EG6 — Contacts & Control
ParameterValue
Rated value690 V
Rated voltage range at 50 Hz100 V
Control supply voltage typeAC
Auxiliary contacts, NO1
Auxiliary contacts, NC1
Auxiliary switch extensionYes
Switching contact typeelectromechanical
3RA2115-1DA15-1EG6 — Communication
ParameterValue
AS-Interface protocol supportNo
3RA2115-1DA15-1EG6 — Mechanical & Connection
ParameterValue
Mounting / fastening methodscrew and snap-on mounting onto 35 mm standard mounting rail
Mounting positionvertical
Width45 mm
Height167 mm
Depth155 mm
3RA2115-1DA15-1EG6 — Environmental
ParameterValue
Operating temperature range-20 ... +60 °C
Storage temperature range-50 ... +80 °C
Transport temperature range-50 ... +80 °C
Shock resistance (IEC 60068-2-27)6g / 11 ms

Product details

Direct on-line starter, size S00 — 1100 W at 400 V, Trip Class 10

The Siemens 3RA2115-1DA15-1EG6 is a SIRIUS direct on-line starter in size S00, combining a contactor and a thermal bimetallic overload relay in one unit. It is rated 1100 W at 400 V AC-3 for motor switching, with a Trip Class 10 protection curve that clears overloads within 10 seconds at 7.2× the set current — standard for general-purpose induction motors on pumps, fans, and conveyors.

Mounting and clearances — 45 mm wide, vertical only

Width is 45 mm, depth 155 mm, height 167 mm. Required clearances: 50 mm upwards, 20 mm forwards, 10 mm downwards, 20 mm at the side, and 0 mm backwards — plan the enclosure layout accordingly.

MPN
3RA2115-1DA15-1EG6