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Siemens 3RT2015-1CK64-3MA0 — Contactors

Siemens 3RT2015-1CK64-3MA0 SIRIUS Power Contactor, Size S00

MPN3RT2015-1CK64-3MA0
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Siemens SIRIUS 3RT2015-1CK64-3MA0 power contactor, Size S00, 45 mm width, screw-type terminals, screw and snap-on mounting onto 35 mm DIN rail.

Siemens 3RT2015-1CK64-3MA0 datasheet (PDF)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

3RT2015-1CK64-3MA0 — Identification
ParameterValue
Contactor frame sizeS00

Ratings & Performance

3RT2015-1CK64-3MA0 — 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 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A

Control & Coil

3RT2015-1CK64-3MA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.24
Rated value @ 50 Hz110 V

Contacts & Poles

3RT2015-1CK64-3MA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)

Protection & Coordination

3RT2015-1CK64-3MA0 — 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)

Connection & Mounting

3RT2015-1CK64-3MA0 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid0.5 ... 4 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Side-by-side mountingYes

Durability

3RT2015-1CK64-3MA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000

Environmental

3RT2015-1CK64-3MA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m

Mechanical

3RT2015-1CK64-3MA0 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth117 mm

Specifications

3RT2015-1CK64-3MA0 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

Panel fit and wire termination

The 3RT2015-1CK64-3MA0: The magnet coil uses screw-type terminals.

Duty ratings and switching capacity

Rated operational current at 24 V is 6 A; at 400 V it is 3 A. At 230 V the contactor is rated 0.75 hp. The power factor at 50/60 Hz is 0.24. Maximum switching rates: 1,000 cycles/hour in AC-1, 750 cycles/hour in AC-2 and AC-3, and 250 cycles/hour in AC-4. Arcing time is 4 to 15 ms. Mechanical life is 10 million cycles typical.

Sourced through independent distribution channels.

MPN
3RT2015-1CK64-3MA0