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Siemens 3RT1036-1AP64 — Contactors

Siemens 3RT1036-1AP64 SIRIUS Power Contactor, 22 kW AC-2 at

MPN3RT1036-1AP64

Siemens SIRIUS power contactor, size S2, 3RT1036-1AP64, 22 kW AC-2 at 400 V, screw-type terminals, 55 mm width, DIN EN 50022 rail mount.

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

3RT1036-1AP64 — Identification
ParameterValue
Contactor frame sizeS2
3RT1036-1AP64 — 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 V30 kW
Rated value @ 690 V11.4 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
3RT1036-1AP64 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz220 V
3RT1036-1AP64 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1036-1AP64 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 160 A
Short-circuit coordination type 2, fusefuse gL/gG: 80 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1036-1AP64 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)
Conductor cross-section, solid or stranded2x (0.75 ... 16 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 standard mounting rail according to DIN EN 50022
Side-by-side mountingYes
3RT1036-1AP64 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1036-1AP64 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1036-1AP64 — Mechanical
ParameterValue
Width55 mm
Height112 mm
Depth164 mm
3RT1036-1AP64 — Specifications
ParameterValue
At AC7 ... 20 ms

Product details

SIRIUS S2 power contactor — 22 kW AC-2 at 400 V

The Siemens 3RT1036-1AP64 is a SIRIUS-brand power contactor in frame size S2, rated for 22 kW in AC-2 duty at 400 V — the motor-switching figure that governs fit for slip-ring or wound-rotor motor loads. At 500 V it carries 30 kW, and at 690 V it delivers 11.4 kW, so the same unit spans 400 V to 690 V three-phase networks without a frame jump. That covers most motor-feed cables through 6 AWG without needing lug adapters.

Duty-cycle and switching-life profile

AC-3 (cage-rotor motor) switching is rated at 800 operations per hour maximum, while AC-4 (plugging/inching) is limited to 300 per hour. Auxiliary contact ratings cover control-circuit voltages from 24 VDC (10 A) through 230 VAC (6 A) and 400 VAC (3 A), matching common PLC and relay interface levels. Coil operating range is 0.8 to 1.1 times rated voltage at both 50 Hz and 60 Hz.

Environmental and installation limits

Frequently asked questions

Where can I buy 3RT1036-1AP64 and how do I get a price?

This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time.

What is 3RT1036-1AP64's AC-2 motor rating at 400 V?

It is rated 22 kW in AC-2 duty at 400 V, which covers slip-ring and wound-rotor motor switching at that voltage level.

What wire sizes does the 3RT1036-1AP64 accept?

The screw terminals accept stranded conductors from 2x 0.75 mm² up to 2x 25 mm², and solid conductors from 2x 0.5 mm² up to 2x 4 mm².

What is the mechanical life of the 3RT1036-1AP64?

Typical mechanical life is 10 million operations, making it suitable for high-cycle applications like conveyor systems.

MPN
3RT1036-1AP64