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Siemens 3RA2110-0FE15-1BB4 — Motor Starters

Siemens 3RA2110-0FE15-1BB4 SIRIUS Direct Starter

MPN3RA2110-0FE15-1BB4
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Siemens SIRIUS 3RA2110-0FE15-1BB4 direct-on-line motor starter, size S00, 120 kW at 400 V AC-3, CLASS 10 thermal overload, screw and snap-on mounting on 35 mm DIN rail.

Siemens 3RA2110-0FE15-1BB4 datasheet (PDF)
StockContact for availability
Lead time3-5 Days wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

3RA2110-0FE15-1BB4 — 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)3RT2015-2BB41
Included circuit-breaker (type)3RV2011-0FA20
Included link module (type)3RA2911-2AA00

Ratings & Performance

3RA2110-0FE15-1BB4 — Ratings & Performance
ParameterValue
Rated motor power at 400 V120 kW
Rated voltage at AC-3, max.690 V
Rated current at 480 V0.5 A
Rated current at 600 V0.5 A
Rated operating frequency50 ... 60 Hz
Rated impulse withstand voltage (Uimp)6 kV
Rated insulation voltage Ui (AC, pollution degree 3)690 V

Protection & Tripping

3RA2110-0FE15-1BB4 — 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)0.35 ... 0.5 A
Overload release typethermal (bimetallic)
Short-circuit trip typemagnetic
Duty / utilization type (IEC 60947-6-2)2

Contacts & Control

3RA2110-0FE15-1BB4 — Contacts & Control
ParameterValue
Rated value24 ... 24 V
Control supply voltage typeDC
Auxiliary switch extensionYes
Switching contact typeelectromechanical

Communication

3RA2110-0FE15-1BB4 — Communication
ParameterValue
AS-Interface protocol supportNo

Mechanical & Connection

3RA2110-0FE15-1BB4 — Mechanical & Connection
ParameterValue
Mounting / fastening methodscrew and snap-on mounting onto 35 mm DIN rail
Mounting positionvertical
Width45 mm
Height198 mm
Depth97 mm

Environmental

3RA2110-0FE15-1BB4 — 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

Panel fit and mounting

The 3RA2110-0FE15-1BB4: This SIRIUS direct-on-line starter is sized S00 and mounts vertically on 35 mm DIN rail via screw and snap-on fastening — no adapter plate needed for standard panels.

Rated motor duty and protection

Rated at 120 kW at 400 V AC-3, this starter switches squirrel-cage motors under full load — the CLASS 10 thermal bimetallic overload release matches motor start times under 10 seconds, typical for pumps and conveyors. The short-circuit trip is magnetic (instantaneous), and the main current circuit uses spring-loaded terminals for tool-less wiring of the power leads. Maximum operating voltage is 690 V AC-3e, and the unit is rated for 50/60 Hz supply.

Supplied components and wiring

The starter ships with a 3RT2015-2BB41 contactor and a 3RA2911-2AA00 link module pre-assembled — swap the contactor coil if the control voltage differs from the 24 V DC supplied. Control wiring uses the same spring-loaded terminals as the main circuit; no separate screw terminals for the coil.

MPN
3RA2110-0FE15-1BB4