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Siemens 3RA2325-8XD30-1DF4 — Motor Starters

Siemens 3RA2325-8XD30-1DF4 SIRIUS Reversing Contactor

MPN3RA2325-8XD30-1DF4
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Siemens SIRIUS 3RA2325-8XD30-1DF4 reversing contactor assembly, S0 size, 7.5 kW at 400 V AC-3, screw and snap-on mounting on 35 mm DIN rail, supplied with two 3RT2025-1BF40 contactors.

Siemens 3RA2325-8XD30-1DF4 datasheet (PDF)
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

3RA2325-8XD30-1DF4 — Identification
ParameterValue
Product designationReversing contactor assembly
Main circuit poles3
BrandSIRIUS
Reference designation (IEC 81346-2)Q

Ratings & Performance

3RA2325-8XD30-1DF4 — Ratings & Performance
ParameterValue
Rated motor power at 400 V7.5 kW
Rated motor power at 460/480 V (hp)10 hp
Rated motor power at 575/600 V (hp)15 hp
Rated current at 480 V14 A
Rated current at 600 V17 A

Contacts & Control

3RA2325-8XD30-1DF4 — Contacts & Control
ParameterValue
Control supply voltage typeDC
Auxiliary switch extensionYes

Communication

3RA2325-8XD30-1DF4 — Communication
ParameterValue
AS-Interface protocol supportNo

Mechanical & Connection

3RA2325-8XD30-1DF4 — Mechanical & Connection
ParameterValue
Main contact conductor range (AWG)2x (16 ... 12), 2x (14 ... 8)
Mounting / fastening methodscrew and snap-on mounting onto 35 mm standard mounting rail
Mounting position+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface
Width90 mm
Height101 mm
Depth107 mm

Environmental

3RA2325-8XD30-1DF4 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C

Product details

Reversing contactor assembly — what ships in the carton

The 3RA2325-8XD30-1DF4 is a Siemens SIRIUS reversing contactor assembly, S0 frame size, designed for motor reversing duty.

Motor power ratings across common voltages

These are the AC-3 motor switching ratings — the contactor pair handles reversing without external interlocks.

Mounting and panel integration

Dimensions: 101 mm high, 90 mm wide, 107 mm deep — fits a standard S0 footprint. Clearance: 6 mm upwards, forwards, downwards, and to the side; 0 mm backwards.

Terminal capacity and wiring

AWG equivalents: 2x (16…12) and 2x (14…8) for main contacts. Magnet coil terminals are also screw-type.

Frequently asked questions

What compliance documentation does Siemens provide for 3RA2325-8XD30-1DF4?

The part carries the SIRIUS brand and is designed to IEC/EN standards for motor starters.

MPN
3RA2325-8XD30-1DF4