Skip to main content
Log in
Siemens 3RT2036-1AP00-1AA0 — Contactors

Siemens 3RT2036-1AP00-1AA0 SIRIUS Power Contactor, 52 A at 4

MPN3RT2036-1AP00-1AA0
Active

Siemens SIRIUS Size S2 power contactor, 3RT2036-1AP00-1AA0, 52 A at 480 V AC-3, screw terminals, auxiliary switch, screw and snap-on DIN rail mounting.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RT2036-1AP00-1AA0 — Identification
ParameterValue
Contactor frame sizeS2
3RT2036-1AP00-1AA0 — 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 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2036-1AP00-1AA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.37
Rated value @ 50 Hz230 V
3RT2036-1AP00-1AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2036-1AP00-1AA0 — 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)
3RT2036-1AP00-1AA0 — 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
3RT2036-1AP00-1AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2036-1AP00-1AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2036-1AP00-1AA0 — Mechanical
ParameterValue
Width55 mm
Height114 mm
Depth130 mm
3RT2036-1AP00-1AA0 — Specifications
ParameterValue
At AC10 ... 18 ms

Product details

The Siemens SIRIUS 3RT2036-1AP00-1AA0 is a Size S2 power contactor rated 52 A at 480 V in AC-3 duty — the motor-switching current that governs real load selection, not the higher resistive (AC-1) figure. That 52 A at 480 V means it handles a motor load up to about 30 hp at 480 V three-phase, which is the typical sizing point for a moderate conveyor or pump drive in a 480 V plant. The screw-type coil terminals accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²) — standard panel wire sizes for a contactor of this frame. An auxiliary switch is built in (18 to 1 contact configuration for main contacts), so you get one N/O or N/C auxiliary without adding a separate block.

Duty-cycle and operating limits

Switching rates differ by duty: AC-1 (resistive) allows 1,000 operations per hour, AC-3 (motor start/run) allows 800/h, and AC-4 (plugging/inching) drops to 250/h. The arcing time runs 10 to 20 ms; the closing time is 10 to 18 ms. That keeps heat dissipation and arc flash clearance within spec for a panel layout.

Frequently asked questions

What is the 3RT2036-1AP00-1AA0 rated for at 480 V?

It is rated 52 A at 480 V in AC-3 duty, which is the motor-switching current. That corresponds to approximately 30 hp at 480 V three-phase.

How do I get current pricing and availability for 3RT2036-1AP00-1AA0?

Submit an RFQ through the storefront. Availability and current pricing are confirmed at quote time through independent distribution channels.

Will 3RT2036-1AP00-1AA0 drop into a panel specified around 3RT2015-1AV02 without rewiring?

No — the 3RT2036-1AP00-1AA0 is a Size S2 frame (114 mm height, 55 mm width, 130 mm depth), while the 3RT2015-1AV02 is a smaller Size S0 frame. Panel cutouts, DIN-rail footprint, and terminal spacing differ; rewiring and re-drilling are required.

MPN
3RT2036-1AP00-1AA0