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Siemens 3RT2015-4AK61 — Contactors

Siemens 3RT2015-4AK61 SIRIUS S00 Power Contactor, 24 VDC Coi

MPN3RT2015-4AK61

Siemens SIRIUS S00 power contactor, 3RT2015-4AK61, 24 VDC coil, screw and snap-on 35 mm DIN rail mounting, 10 A auxiliary contact rating at 24 V.

Siemens 3RT2015-4AK61 datasheet (PDF)
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

3RT2015-4AK61 — Identification
ParameterValue
Contactor frame sizeS00
3RT2015-4AK61 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V6.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V0.75 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2015-4AK61 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.24
Rated value @ 50 Hz110 V
3RT2015-4AK61 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2015-4AK61 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 35A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)
Short-circuit coordination type 2, fusegG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2015-4AK61 — Connection & Mounting
ParameterValue
Main circuit connectionRing cable lug connection
Aux. / control circuit connectionring terminal lug connection
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2015-4AK61 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2015-4AK61 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2015-4AK61 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth73 mm
3RT2015-4AK61 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

SIRIUS S00 power contactor with 24 VDC coil

The auxiliary contact block is rated 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, 3 A at 400 V, 0.14 A at 440 V, 4.8 A at 480 V, and 2 A at 500 V — covering signal and low-power switching across common control voltages. Mechanical endurance is rated at 30,000,000 operating cycles typical, with switching frequencies of 1,000 1/h at AC-1, 750 1/h at AC-2 and AC-3, and 250 1/h at AC-4. The arcing time spans 10 to 15 ms.

Frequently asked questions

What are the key ratings for 3RT2015-4AK61?

The auxiliary contact is rated 10 A at 24 VDC, with derated values at higher voltages. The contactor handles switching frequencies up to 1,000 1/h at AC-1 and 750 1/h at AC-3. Mechanical endurance is 30,000,000 cycles typical.

Where can I buy 3RT2015-4AK61?

This part is available to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time.

What is the mounting method for 3RT2015-4AK61?

It mounts via screw or snap-on onto 35 mm DIN rail per DIN EN 60715, with flexible orientation: +/-180° rotation on vertical surfaces and +/-22.5° tilt.

MPN
3RT2015-4AK61