Skip to main content
Log in
Siemens 3RT2036-1AV04 — Contactors

Siemens 3RT2036-1AV04 SIRIUS Power Contactor, 52 A at 480 V

MPN3RT2036-1AV04
Active

Siemens SIRIUS power contactor, 3RT2036-1AV04, size S2, 52 A at 480 V, screw and snap-on mounting onto 35 mm DIN rail.

Siemens 3RT2036-1AV04 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

3RT2036-1AV04 — Identification
ParameterValue
Contactor frame sizeS2
3RT2036-1AV04 — 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
3RT2036-1AV04 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.37
Rated value @ 50 Hz400 V
3RT2036-1AV04 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2036-1AV04 — 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)
3RT2036-1AV04 — 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
3RT2036-1AV04 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2036-1AV04 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2036-1AV04 — Mechanical
ParameterValue
Width55 mm
Height114 mm
Depth174 mm
3RT2036-1AV04 — Specifications
ParameterValue
At AC10 ... 18 ms

Product details

The Siemens SIRIUS 3RT2036-1AV04 is a size S2 power contactor rated for 52 A at 480 V, suited for switching motor loads in AC-3 duty up to 800 operations per hour, or resistive loads in AC-1 duty up to 1 000 operations per hour. Its coil draws 6 A at 24 V rated value, with a pickup time of 10 to 18 ms and an arcing time of 10 to 20 ms.

At 55 mm wide and 114 mm high, the 3RT2036-1AV04 fits standard DIN-rail enclosures. Depth is 174 mm, so verify gland-plate clearance — especially if the panel has a shallow back door or rear-mounted busbars.

Frequently asked questions

What are the key ratings for 3RT2036-1AV04?

Main contact rating is 52 A at 480 V (AC-3 duty). Coil draws 6 A at 24 V. Mechanical life is 10 000 000 operations. Maximum switching frequency: 1 000 ops/h in AC-1, 800 ops/h in AC-3.

What mounting and clearance does this contactor need?

It snaps onto 35 mm DIN rail (DIN EN 60715) or can be screw-mounted. Minimum clearances: 10 mm up/down/forward, 6 mm to the side. Depth is 174 mm, width 55 mm, height 114 mm.

What compliance documentation is available for 3RT2036-1AV04?

Standard Siemens SIRIUS documentation applies: RoHS, REACH, UL, and IEC compliance are covered under the brand's declaration of conformity. Specific certificates are available on request.

MPN
3RT2036-1AV04