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Siemens 3RA2110-1FA15-1AP6 — Motor Starters

Siemens 3RA2110-1FA15-1AP6 SIRIUS Motor Starter

MPN3RA2110-1FA15-1AP6

Siemens SIRIUS 3RA2 non-fused motor starter, size S00, direct starter, 3 hp at 460/480 V, 4.8 A at 480 V, Class 10 thermal bimetallic overload, 690 V AC-3 max, DIN rail snap-on.

StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

3RA2110-1FA15-1AP6 — 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)3RV2011-1FA10
Included link module (type)3RA1921-1DA00

Ratings & Performance

3RA2110-1FA15-1AP6 — Ratings & Performance
ParameterValue
Rated motor power at 400 V1 500 W
Operational current Ie, AC-3 at 400 V3.6 A
Rated voltage at AC-3, max.690 V
Rated motor power at 460/480 V (hp)3 hp
Rated motor power at 575/600 V (hp)3 hp
Rated current at 480 V4.8 A
Rated current at 600 V4.55 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

Protection & Tripping

3RA2110-1FA15-1AP6 — 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)3.5 ... 5 A
Overload release typethermal (bimetallic)
Short-circuit trip typemagnetic
Duty / utilization type (IEC 60947-6-2)1

Contacts & Control

3RA2110-1FA15-1AP6 — 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

Mechanical & Connection

3RA2110-1FA15-1AP6 — 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

Environmental

3RA2110-1FA15-1AP6 — 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

Rated motor power across common line voltages

The 3RA2110-1FA15-1AP6: At 400 V the rated power is 1 500 W (roughly 2 hp), and at 230 V it's 0.5 hp. These are AC-3 duty ratings, so the starter switches motor loads up to those currents during starting and running.

Overload protection: thermal bimetallic, Class 10

The overload release is thermal bimetallic — it tracks motor heating via a bimetal strip, not electronics. That's standard for general-purpose motor starting (conveyors, pumps, fans) where the start time is under a few seconds. For high-inertia loads with longer acceleration, a Class 20 or Class 30 trip curve would be needed.

Mounting and panel space

Dimensions: 45 mm wide, 167.2 mm tall, 97.1 mm deep. The S00 frame size is the smallest in the SIRIUS 3RA2 family — fits a standard 45 mm-wide DIN slot. Mounting position must be vertical; derating applies if tilted. Clearance: 20 mm upward, 10 mm downward, 9 mm to the side, zero forward or backward.

Supplied components and wiring

The starter ships with the contactor (3RT2015-1AP61) and the link module (3RA1921-1DA00) pre-assembled — no separate ordering of the contactor and overload relay. The direct-starter design means the contactor and overload are wired in series internally; you connect line and load directly to the main terminals.

Frequently asked questions

What are the key ratings for the 3RA2110-1FA15-1AP6 motor starter?

Rated 3 hp at 460/480 V and 575/600 V (4.8 A at 480 V, 4.55 A at 600 V), with a maximum AC-3 voltage of 690 V. Overload is thermal bimetallic, Class 10 trip. Size S00, direct starter, snap-on DIN rail.

MPN
3RA2110-1FA15-1AP6