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Siemens 3RT2026-2AK60-1AA0 — Contactors

Siemens SIRIUS 3RT2026-2AK60-1AA0 Power Contactor, S0, 24 VD

MPN3RT2026-2AK60-1AA0
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Siemens SIRIUS, power contactor, size S0, 3RT2026-2AK60-1AA0, 24 VDC coil, spring-type terminals, 10 A at 24 V, 3 hp at 230 V, 45 mm width.

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

3RT2026-2AK60-1AA0 — Identification
ParameterValue
Contactor frame sizeS0
3RT2026-2AK60-1AA0 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V15.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V3 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2026-2AK60-1AA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz110 V
3RT2026-2AK60-1AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2026-2AK60-1AA0 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 100 A (690 V, 100 kA), aM: 50 A (690 V, 100 kA), BS88: 100 A (415 V, 80 kA)
Short-circuit coordination type 2, fusegG: 35A (690V, 100kA), aM: 20A (690V, 100kA), BS88: 35A (415V, 80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2026-2AK60-1AA0 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid1 ... 10 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Side-by-side mountingYes
3RT2026-2AK60-1AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2026-2AK60-1AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2026-2AK60-1AA0 — Mechanical
ParameterValue
Width45 mm
Height102 mm
Depth97 mm
3RT2026-2AK60-1AA0 — Specifications
ParameterValue
At AC4 ... 16 ms

Product details

SIRIUS S0 Power Contactor with Spring-Type Terminals

The Siemens SIRIUS 3RT2026-2AK60-1AA0 is a size S0 power contactor with a 24 VDC coil and spring-type terminals, rated for motor and resistive loads up to 3 hp at 230 V and 10 A at 24 V. The spring-type terminals accept solid wire from 1 to 10 mm² or stranded 2x (0.5 to 2.5 mm²), so no screwdriver torque check on the power circuit; strip length and ferrule size are the only variables.

Duty Ratings and Switching Life

The contactor is rated for AC-1 resistive loads at 1000 operations per hour, AC-2 and AC-3 motor switching at 750 ops/h, and AC-4 (plugging/reversing) at 250 ops/h. The AC-3e rating matches the AC-3 ceiling at 750 ops/h. The arcing time is a consistent 10 ms, and the operating time at AC is 4 to 16 ms — fast enough for most across-the-line starts.

Mounting position is standing on a horizontal surface.

Frequently asked questions

Where can I buy 3RT2026-2AK60-1AA0 and how do I get a price?

This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.

What is 3RT2026-2AK60-1AA0's listed depth?

The depth is 97 mm.

What wire sizes does the spring-type terminal accept?

Solid wire from 1 to 10 mm², or stranded 2x (0.5 to 2.5 mm²).

Will 3RT2026-2AK60-1AA0 drop into a panel specified around 3RT2036-1AC20-ZX95 without rewiring?

Both are SIRIUS S0 contactors on the same 45 mm DIN-rail footprint, so the mechanical fit is identical. The 3RT2026-2AK60-1AA0 uses spring-type terminals versus the screw-type on the 3RT2036-1AC20-ZX95, so the wiring method differs — no screwdriver needed, but the same wire gauge range applies. Verify coil voltage: this unit is 24 VDC.

MPN
3RT2026-2AK60-1AA0