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Siemens 3RT1017-1AP05 — Contactors

Siemens 3RT1017-1AP05 SIRIUS Power Contactor, S00, 24 VDC

MPN3RT1017-1AP05

Siemens SIRIUS 3RT1017-1AP05 power contactor, size S00, 3-pole, 24 V DC coil, screw terminals, 45 mm width, snap-on DIN rail.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RT1017-1AP05 — Identification
ParameterValue
Contactor frame sizeS00
3RT1017-1AP05 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V5.5 kW
Rated value @ 690 V5.5 kW
Rated value @ 230 V6 A
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1017-1AP05 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz230 V
3RT1017-1AP05 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1017-1AP05 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 35 A
Short-circuit coordination type 2, fusefuse gL/gG: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1017-1AP05 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Conductor cross-section, solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Side-by-side mountingYes
3RT1017-1AP05 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1017-1AP05 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1017-1AP05 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth114 mm

Product details

The coil is rated for 24 V DC, and the contactor carries a rated operational current of 10 A at AC-12 (resistive) and 8.5 A at AC-4 (motor starting/plugging) at 400 V.

At 57.5 mm high and 114 mm deep, this contactor fits standard enclosures with room for wiring ducts. The screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or a single 4 mm². The terminals themselves are IP20, so tools and fingers stay safe during commissioning.

Short-circuit coordination and protection

For Type 1 coordination (contactor may need replacement but the rest of the panel survives), the fuse can go up to 35 A. This is critical for selectivity studies — the fuse size determines whether your upstream breaker holds or trips.

Frequently asked questions

What conductor sizes does the screw terminal accept?

The terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or a maximum of 2x (0.75 to 4 mm²) solid or stranded. In AWG, that's 2x (20 to 16), 2x (18 to 14), or 1x 12.

MPN
3RT1017-1AP05