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Siemens 3RA2110-1HE15-1BB4 — Motor Starters

Siemens 3RA2110-1HE15-1BB4 SIRIUS Direct Starter, 7 A AC-3

MPN3RA2110-1HE15-1BB4
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Siemens SIRIUS 3RA2110-1HE15-1BB4 direct online starter, size S00, 7 A AC-3 at 400 V, 24 V coil, Class 10, spring-loaded terminals, screw and snap-on 35 mm DIN rail mounting.

Siemens 3RA2110-1HE15-1BB4 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

3RA2110-1HE15-1BB4 — 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)3RV2011-1HA20
Included link module (type)3RA2911-2AA00

Ratings & Performance

3RA2110-1HE15-1BB4 — Ratings & Performance
ParameterValue
Rated motor power at 400 V3 000 kW
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)5 hp
Rated current at 480 V4.8 A
Rated current at 600 V6.1 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

3RA2110-1HE15-1BB4 — 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)5.5 ... 8 A
Overload release typethermal (bimetallic)
Short-circuit trip typemagnetic
Duty / utilization type (IEC 60947-6-2)1

Contacts & Control

3RA2110-1HE15-1BB4 — Contacts & Control
ParameterValue
Rated value24 ... 24 V
Control supply voltage typeDC
Auxiliary switch extensionYes
Switching contact typeelectromechanical

Communication

3RA2110-1HE15-1BB4 — Communication
ParameterValue
AS-Interface protocol supportNo

Mechanical & Connection

3RA2110-1HE15-1BB4 — Mechanical & Connection
ParameterValue
Mounting / fastening methodscrew and snap-on mounting onto 35 mm DIN rail
Mounting positionvertical
Width45 mm
Height198 mm
Depth97 mm

Environmental

3RA2110-1HE15-1BB4 — 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

SIRIUS size S00 direct starter — 7 A AC-3 at 400 V

The 3RA2110-1HE15-1BB4: The 24 V coil and Class 10 trip class make it a drop-in for control panels running 24 VDC control circuits and protecting motors against overload during start-up.

Mounting and wiring — DIN rail or screw, spring terminals

Main circuit connections use spring-loaded terminals — no screw torqueing, faster wiring on the panel line. Dimensions are 97 mm deep, 45 mm wide, and 198 mm high, fitting standard S00 feeder slots.

Supplied components and lifecycle

This starter ships with the 3RT2015-2BB41 contactor and the 3RA2911-2AA00 link module pre-assembled — no separate ordering needed for the base unit.

MPN
3RA2110-1HE15-1BB4