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Siemens 3RA2417-8XF31-2AB0 — Motor Starters

Siemens 3RA2417-8XF31-2AB0 SIRIUS Star-Delta Starter, 11 kW

MPN3RA2417-8XF31-2AB0
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Siemens SIRIUS 3RA2417-8XF31-2AB0 star-delta contactor assembly, 11 kW at 400 V AC-3, Size S00, 24 V 50/60 Hz coil, spring-loaded terminals, DIN-rail mount.

Siemens 3RA2417-8XF31-2AB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RA2417-8XF31-2AB0 — Identification
ParameterValue
Product designationContactor assembly for star-delta (wye-delta) start
Main circuit poles3
BrandSIRIUS
Reference designation (IEC 81346-2)Q
3RA2417-8XF31-2AB0 — Ratings & Performance
ParameterValue
Rated motor power at 400 V11 kW
Rated voltage at AC-3, max.690 V
3RA2417-8XF31-2AB0 — Contacts & Control
ParameterValue
Rated voltage range at 50 Hz24 V
Control supply voltage typeAC
Auxiliary switch extensionNo
3RA2417-8XF31-2AB0 — Communication
ParameterValue
AS-Interface protocol supportNo
3RA2417-8XF31-2AB0 — Mechanical & Connection
ParameterValue
Main contact conductor range (AWG)1x (20 ... 12)
Mounting / fastening methodscrew and snap-on mounting onto 35 mm DIN rail
Mounting position+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface
Width135 mm
Height84 mm
Depth145 mm
3RA2417-8XF31-2AB0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C

Product details

Star-delta assembly — what ships inside

The 3RA2417-8XF31-2AB0: This is a pre-assembled star-delta (wye-delta) contactor set for reduced-voltage starting of three-phase motors.

Mounting and wiring constraints

Dimensions are 135 mm wide, 84 mm high, 145 mm deep — the depth is the dimension that sticks out from the rail, so check your enclosure depth against the 145 mm plus wiring clearance. All terminals are spring-loaded — no screw torque to verify, but you need the right screwdriver blade for the cage release.

Lifecycle and compliance

The unit is rated for shock at 11.4 g / 5 ms and 7.3 g / 10 ms on both AC and DC axes — relevant if the panel is on a vibrating machine base.

Frequently asked questions

What is the 11 kW rating at 400 V mean for motor sizing?

For a motor with a higher FLA at the same voltage, you would need a larger frame size — this is a Size S00 assembly.

Can I order 3RA2417-8XF31-2AB0 and check stock?

This part is quoted to order through independent distribution. Submit an RFQ with your target quantity; we confirm availability and lead time at quote. No stock-holding claim is made here — the supply posture is confirmed per inquiry.

MPN
3RA2417-8XF31-2AB0