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Siemens 3RT2036-1AN24 — Contactors

Siemens 3RT2036-1AN24 SIRIUS Power Contactor, 52 A AC-3 at 4

MPN3RT2036-1AN24
Active

Siemens SIRIUS power contactor, size S2, 3RT2036-1AN24, 52 A AC-3 at 480 V, 24 VDC coil, screw-type terminals, screw and snap-on mounting onto 35 mm 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

3RT2036-1AN24 — Identification
ParameterValue
Contactor frame sizeS2
3RT2036-1AN24 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V41 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V10 hp
Rated value @ 24 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2036-1AN24 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.36
Rated value @ 50 Hz220 V
3RT2036-1AN24 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2036-1AN24 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 160 A (690 V, 100 kA), aM: 80 A (690 V, 100 kA), BS88: 125 A (415 V, 80 kA)
Short-circuit coordination type 2, fusegG: 80A (690V,100kA), aM: 50A (690V,100kA), BS88: 63A (415V,80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2036-1AN24 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 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
3RT2036-1AN24 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2036-1AN24 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2036-1AN24 — Mechanical
ParameterValue
Width55 mm
Height114 mm
Depth174 mm
3RT2036-1AN24 — Specifications
ParameterValue
At AC10 ... 18 ms

Product details

SIRIUS S2 power contactor — 52 A AC-3 at 480 V

Dimensions: 55 mm wide, 114 mm high, 174 mm deep.

Switching frequency and contact configuration

Maximum switching frequency depends on duty: 1 000 cycles/h at AC-1 (resistive), 800 cycles/h at AC-3 (motor start/run), 600 cycles/h at AC-2, and 250 cycles/h at AC-4 (plugging/inching). The main contact configuration is 3-pole normally open (3 NO). The contactor carries a mechanical life typical of 10 million operations.

The 3RT2036-1AN24 is listed as current-production lifecycle.

Frequently asked questions

How do I get current pricing and availability for 3RT2036-1AN24?

Pricing and availability are confirmed at quote time. Submit an RFQ — the part is sourced to order through independent distribution.

What is 3RT2036-1AN24's listed depth (174 mm) on this component line?

The depth is 174 mm, width 55 mm, height 114 mm.

Will 3RT2036-1AN24 drop into a panel that was specified around 3RT2036-1AC20-ZX95 without rewiring?

Both are size S2 SIRIUS contactors with the same DIN-rail footprint (55 mm width, 35 mm rail), so the mechanical fit is the same. The coil voltage and terminal type differ — verify the coil voltage on the 3RT2036-1AC20-ZX95 before swapping. The 3RT2036-1AN24 uses a 24 VDC coil with screw terminals.

MPN
3RT2036-1AN24