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Siemens 3RT1015-2AD01 — Contactors

Siemens 3RT1015-2AD01 SIRIUS Power Contactor, S00 Frame, 24

MPN3RT1015-2AD01

Siemens SIRIUS power contactor, size S00, 3RT1015-2AD01, 24 VDC coil, spring-loaded terminals, 45 mm width, 73 mm depth.

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

3RT1015-2AD01 — Identification
ParameterValue
Contactor frame sizeS00
3RT1015-2AD01 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V6.5 A
Rated value @ 400 V3 A
Rated value @ 500 V3.5 kW
Rated value @ 690 V4 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
3RT1015-2AD01 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz42 V
3RT1015-2AD01 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1015-2AD01 — 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
3RT1015-2AD01 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
Side-by-side mountingYes
3RT1015-2AD01 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1015-2AD01 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1015-2AD01 — Mechanical
ParameterValue
Width45 mm
Height60 mm
Depth73 mm

Product details

It mounts via screw or snap-on onto a 35 mm DIN rail per EN 50022, and the main circuit connects through spring-loaded terminals that accept 2x (0.25 to 2.5 mm²) solid or stranded wire. The 24 VDC coil is rated for 10 A at 24 V, and the contactor handles motor loads up to 4 kW at 690 V or 3.5 kW at 500 V.

At 45 mm wide, 60 mm tall, and 73 mm deep, this S00 contactor fits the standard DIN-rail footprint. Side-by-side mounting is allowed, with a 6 mm clearance needed at the side for heat dissipation.

For resistive loads (AC-12), the maximum operating current is 10 A. Short-circuit protection requires a gL/gG fuse: 20 A for type 2 coordination, 35 A for type 1. Electrical life will be lower and depends on the switched current and duty cycle. The spring-loaded terminals accept AWG 24 to 14 conductors, which covers most panel wiring.

Frequently asked questions

What is the closest functional alternative to the 3RT1015-2AD01?

The closest functional peer is the 3RT1016-2AP02, which shares the same S00 frame size and mounting footprint. The main difference is the coil voltage — the 3RT1016-2AP02 uses a 230 VAC coil, while the 3RT1015-2AD01 uses 24 VDC. If your panel is wired for 24 VDC control, the 3RT1015-2AD01 is the correct choice; swapping to the 3RT1016-2AP02 would require a different control transformer and rewiring the coil circuit.

What are the key dimensions of the 3RT1015-2AD01?

Width is 45 mm, height is 60 mm, and depth is 73 mm. It mounts on a 35 mm DIN rail per EN 50022, with 6 mm side clearance needed for heat dissipation when mounted side-by-side.

What wire sizes does the spring-loaded terminal accept?

The main circuit spring-loaded terminals accept 2x (0.25 to 2.5 mm²) solid or stranded wire, or 2x (24 to 14 AWG).

MPN
3RT1015-2AD01