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Siemens 3RA2110-1AA15-1AP6 — Motor Starters

Siemens 3RA2110-1AA15-1AP6 SIRIUS non-fused motor starter

MPN3RA2110-1AA15-1AP6

Siemens SIRIUS 3RA2 non-fused direct motor starter, order code 3RA2110-1AA15-1AP6, size S00, 550 W at 400 V, Class 10 thermal bimetallic overload, 50/60 Hz, snap-on DIN rail.

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

Specifications

3RA2110-1AA15-1AP6 — 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)3RV2011-1AA10
Included link module (type)3RA1921-1DA00
3RA2110-1AA15-1AP6 — 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
3RA2110-1AA15-1AP6 — 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
3RA2110-1AA15-1AP6 — Contacts & Control
ParameterValue
Rated value690 V
Rated voltage range at 50 Hz187 ... 242 V
Auxiliary contacts, NO1
Auxiliary contacts, NC0
Auxiliary switch extensionYes
Switching contact typeelectromechanical
3RA2110-1AA15-1AP6 — 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
3RA2110-1AA15-1AP6 — 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

The Siemens 3RA2110-1AA15-1AP6 is a SIRIUS 3RA2 non-fused direct motor starter in size S00, combining a 3RT2015-1AP61 contactor and a thermal bimetallic overload relay in one assembly. It is rated for 550 W at 400 V and delivers 1.6 A at 480 V, with a maximum AC-3 switching voltage of 690 V. This is the part to spec when you need a compact, pre-assembled starter for a fixed-speed motor branch circuit in a control panel.

Snap-mounted to DIN rail or screw-mounted with an additional push-in lug. Clearance requirements: 20 mm upwards, 10 mm downwards, 9 mm at the side; no space needed forwards or backwards. The supplied link module 3RA1921-1DA00 bridges the contactor to the overload block, so wiring is limited to the power and control terminals. Main contact stranded wire acceptance: 0.5 to 4 mm², or 2x 0.75 to 2.5 mm².

Sourcing

This is a stocked line item sourced through independent distribution channels.

Frequently asked questions

Where can I buy the 3RA2110-1AA15-1AP6 available via RFQ confirmation?

The 3RA2110-1AA15-1AP6 is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — stock positions are confirmed at quote time.

What is the difference between 3RA2110-1AA15-1AP6 and 3RA2120-1AA15-1AP6?

Both are SIRIUS 3RA2 non-fused motor starters in size S00. The 3RA2110-1AA15-1AP6 is a direct starter; the 3RA2120-1AA15-1AP6 is a reversing starter with two contactors mechanically interlocked. The reversing variant requires a wider footprint and additional control wiring for direction change.

MPN
3RA2110-1AA15-1AP6