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Siemens 3RA2316-8XB30-2AF0 — Motor Starters

Siemens 3RA2316-8XB30-2AF0 Reversing Contactor Assembly, S00

MPN3RA2316-8XB30-2AF0
Active

Siemens SIRIUS 3RA2316-8XB30-2AF0 reversing contactor assembly, size S00, 4 kW at 400 V AC-3, 2 x 3RT2016-2AF02 contactors, spring-loaded terminals, 35 mm DIN rail.

Siemens 3RA2316-8XB30-2AF0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RA2316-8XB30-2AF0 — Identification
ParameterValue
Product designationReversing contactor assembly
Main circuit poles3
BrandSIRIUS
Reference designation (IEC 81346-2)Q
3RA2316-8XB30-2AF0 — Ratings & Performance
ParameterValue
Rated motor power at 400 V4 kW
Rated motor power at 460/480 V (hp)5 hp
Rated motor power at 575/600 V (hp)7.5 hp
Rated current at 480 V7.6 A
Rated current at 600 V9 A
3RA2316-8XB30-2AF0 — Contacts & Control
ParameterValue
Rated voltage range at 50 Hz110 V
Control supply voltage typeAC
Auxiliary switch extensionYes
3RA2316-8XB30-2AF0 — Communication
ParameterValue
AS-Interface protocol supportNo
3RA2316-8XB30-2AF0 — Mechanical & Connection
ParameterValue
Main contact conductor range (AWG)1x (20 ... 12)
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
Height84 mm
Depth83 mm
3RA2316-8XB30-2AF0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C

Product details

What this reversing assembly delivers

The 3RA2316-8XB30-2AF0 is a Siemens SIRIUS reversing contactor assembly — a pre-wired pair of contactors in a single S00 frame that swaps motor phase rotation for forward/reverse control. It ships with two 3RT2016-2AF02 contactors already interlocked, saving panel wiring time. The AC-4 rating at 400 V is also 4 kW, meaning the assembly handles reversing under load without derating for plugging or inching duty.

Mounting and termination — panel fit

Snaps onto 35 mm DIN rail (EN 60715) or screws directly to a backplate. Dimensions are 90 mm wide, 84 mm high, 83 mm deep, so it fits a standard S00 footprint. Main current circuit uses spring-loaded terminals; the magnet coil also terminates with spring-type terminals.

Lifecycle and sourcing

Sourced through authorized distribution channels; availability and volume pricing confirmed at RFQ against the BOM quantity.

Frequently asked questions

What compliance documentation does Siemens provide for 3RA2316-8XB30-2AF0?

The part carries a RoHS substance prohibition date of October 1, 2009, confirming compliance with the EU RoHS directive. Standard Siemens documentation includes the CE declaration of conformity and, where applicable, UL/CSA certification for the SIRIUS product family.

MPN
3RA2316-8XB30-2AF0