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Siemens 3RA2115-1AA15-1AP6 — Motor Starters

Siemens 3RA2115-1AA15-1AP6 SIRIUS Motor Starter, S00, 690 V

MPN3RA2115-1AA15-1AP6

Siemens SIRIUS 3RA2115-1AA15-1AP6 non-fused motor starter, size S00, direct starter, thermal bimetallic overload, Class 10 trip, 690 V AC-3, 50/60 Hz, snap-on DIN rail.

Siemens 3RA2115-1AA15-1AP6 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RA2115-1AA15-1AP6 — Identification
ParameterValue
Product designationnon-fused motor starter 3RA2
Main circuit poles3
BrandSIRIUS
Load feeder sizeS00
Product design / constructiondirect starter
Circuit-breaker sizeS00
Included contactor (type)3RT2015-1AP61
Included circuit-breaker (type)3RV2011-1AA15
Included link module (type)3RA1921-1DA00
3RA2115-1AA15-1AP6 — Ratings & Performance
ParameterValue
Rated motor power at 400 V550 W
Operational current Ie, AC-3 at 400 V1.5 A
Rated voltage at AC-3, max.690 V
Rated motor power at 460/480 V (hp)0.75 hp
Rated motor power at 575/600 V (hp)0.75 hp
Rated current at 480 V1.6 A
Rated current at 600 V1.3 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
3RA2115-1AA15-1AP6 — Protection & Tripping
ParameterValue
Trip classCLASS 10
Short-circuit protectionYes
Rated short-circuit current at 400 V (IEC 60947-4-1)153 000 A
Overload release setting range (current)1.1 ... 1.6 A
Overload release typethermal (bimetallic)
Short-circuit trip typemagnetic
Duty / utilization type (IEC 60947-6-2)2
3RA2115-1AA15-1AP6 — Contacts & Control
ParameterValue
Rated value690 V
Rated voltage range at 50 Hz187 ... 242 V
Auxiliary contacts, NO2
Auxiliary contacts, NC1
Auxiliary switch extensionYes
Switching contact typeelectromechanical
3RA2115-1AA15-1AP6 — Mechanical & Connection
ParameterValue
Main circuit connection typescrew-type terminals
Main contact conductor range (AWG)2x (20 ... 16), only for contactor 2x (18 ... 14), 2x 12
Mounting / fastening methodSnap-mounted to DIN rail or screw-mounted with additional push-in lug
Mounting positionvertical
Width45 mm
Height167.2 mm
Depth97.1 mm
3RA2115-1AA15-1AP6 — Environmental
ParameterValue
Operating temperature range-20 ... +60 °C
Storage temperature range-50 ... +80 °C
Transport temperature range-55 ... +80 °C
Pollution degree3
Shock resistance (IEC 60068-2-27)6g / 11 ms

Product details

What this SIRIUS motor starter delivers

The Siemens 3RA2115-1AA15-1AP6 is a non-fused motor starter from the SIRIUS family, size S00, configured as a direct starter with a thermal bimetallic overload relay and an electromechanical switching contact. The unit ships with a 3RT2015-1AP61 contactor and a 3RA1921-1DA00 link module pre-assembled, so it arrives as a single, tested assembly ready to snap onto a DIN rail or screw-mount with the included push-in lug.

Mounting and panel fit

Snap-mounted to DIN rail or screw-mounted with an additional push-in lug — the 45 mm width and 97.1 mm depth fit standard S00 panel layouts, with 20 mm clearance above and 10 mm below for wiring and airflow. Rated for vertical mounting only, with an operating temperature range of -20 to +60 °C and a degree of pollution 3 rating for industrial environments with conductive dust or moisture.

Frequently asked questions

What are the key power ratings for 3RA2115-1AA15-1AP6?

At 400 V AC-3 it delivers 550 W; at 690 V AC-3 it delivers 1.1 kW. Current draw is 1.6 A at 480 V and 1.3 A at 600 V. The trip class is Class 10.

How is 3RA2115-1AA15-1AP6 mounted in a panel?

It snaps onto a DIN rail or can be screw-mounted using the additional push-in lug. Mounting position is vertical only, with 20 mm clearance above and 10 mm below.

MPN
3RA2115-1AA15-1AP6