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Siemens 3RT1036-3AK60-1AA0 — Contactors

Siemens 3RT1036-3AK60-1AA0 SIRIUS S2 Power Contactor, 22 kW

MPN3RT1036-3AK60-1AA0

Siemens SIRIUS, power contactor, size S2, 3RT1036-3AK60-1AA0, 22 kW at 400 V AC-2, screw-type terminals, 55 mm width, IP20 front.

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

3RT1036-3AK60-1AA0 — Identification
ParameterValue
Contactor frame sizeS2
3RT1036-3AK60-1AA0 — 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 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
3RT1036-3AK60-1AA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz110 V
3RT1036-3AK60-1AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1036-3AK60-1AA0 — 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
3RT1036-3AK60-1AA0 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, solid or stranded2x (0.75 ... 16 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Side-by-side mountingYes
3RT1036-3AK60-1AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1036-3AK60-1AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1036-3AK60-1AA0 — Mechanical
ParameterValue
Width55 mm
Height112 mm
Depth115 mm
3RT1036-3AK60-1AA0 — Specifications
ParameterValue
At AC7 ... 20 ms

Product details

SIRIUS S2 Power Contactor — 22 kW AC-2 at 400 V

For AC-3 duty (squirrel-cage motors, direct-on-line starts), it carries 30 kW at 500 V and 11.4 kW at 690 V, covering the common European motor voltage bands. Wire connections are screw-type terminals on the main circuit, accepting solid conductors from 2x 0.25 to 2.5 mm² and stranded from 2x 0.75 to 25 mm². The auxiliary contacts are rated for switching at 24 V (10 A), 110 V (1 A), and 230 V (6 A), covering typical PLC and relay interface levels.

Maximum switching frequencies vary by duty: 1,000 cycles/hour for AC-1 (resistive), 800 for AC-3 (motor start/run), 400 for AC-2, and 300 for AC-4 (plugging/inching). Dimensions are 55 mm wide, 112 mm high, and 115 mm deep — a compact S2 footprint that fits standard 55 mm-wide DIN-rail slots. The coil operates at 50/60 Hz with a voltage tolerance of 0.8 to 1.1 times the rated value.

Frequently asked questions

What is the closest functional alternative to 3RT1036-3AK60-1AA0?

The 3RT1044-1FB46 is a larger-frame SIRIUS contactor with higher current ratings. It will not drop into the same panel footprint without rewiring — the S2 frame (55 mm wide) is physically smaller than the S3 or S6 frames used by the 3RT1044 series. For a direct form-fit-function replacement within the S2 family, stay with the 3RT1036 frame.

Where can I buy 3RT1036-3AK60-1AA0?

This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What compliance documentation is available for 3RT1036-3AK60-1AA0?

As a Siemens SIRIUS product, the 3RT1036-3AK60-1AA0 is manufactured under IEC/EN 60947-4-1 and carries CE marking for the European market. RoHS and REACH declarations are available from Siemens upon request. The contactor is designed for pollution degree 3 environments.

MPN
3RT1036-3AK60-1AA0