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Siemens 3RT1016-1AF02-1AA0 — Contactors

Siemens SIRIUS 3RT1016-1AF02-1AA0 Power Contactor, S00, 10A

MPN3RT1016-1AF02-1AA0

Siemens SIRIUS power contactor, size S00, 3RT1016-1AF02-1AA0, 10 A AC-12, screw terminals, 45 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

3RT1016-1AF02-1AA0 — Identification
ParameterValue
Contactor frame sizeS00
3RT1016-1AF02-1AA0 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V4.5 kW
Rated value @ 690 V5.5 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
3RT1016-1AF02-1AA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz110 V
3RT1016-1AF02-1AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1016-1AF02-1AA0 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 35 A
Short-circuit coordination type 2, fusefuse gL/gG: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1016-1AF02-1AA0 — Connection & Mounting
ParameterValue
Main 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, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Side-by-side mountingYes
3RT1016-1AF02-1AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1016-1AF02-1AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1016-1AF02-1AA0 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

Product Identification and Ratings

For motor starting duty, it is rated 4 kW at AC-2 at 400 V, covering standard squirrel-cage motor start/run applications.

For panel builders, the screw-type terminals on the main current circuit accept 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded conductors, with a maximum of 2x (0.75 to 4 mm²). AWG equivalents are 2x (20 to 16) and 2x (18 to 14).

Environmental and Coordination

The auxiliary contact block integrated into this variant carries ratings of 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, 0.3 A at 220 V, 6 A at 230 V, and 3 A at 400 V, covering a wide range of control voltages.

Frequently asked questions

What is the closest functional alternative to the 3RT1016-1AF02-1AA0?

The 3RT1016-2AP02 is a peer variant within the same S00 frame size. The key difference is that the 2AP02 variant uses spring-cage terminals instead of the screw-type terminals on the 1AF02-1AA0. Panel fit and electrical ratings are otherwise equivalent, so the choice depends on whether the installation requires tool-less wiring or screw-clamp terminations.

What compliance documentation is available for this contactor?

As a Siemens SIRIUS product, the 3RT1016-1AF02-1AA0 is manufactured under IEC/EN 60947-4-1 standards. The manufacturer provides declarations of conformity covering CE, UKCA, and EAC markings, as well as RoHS and REACH compliance documentation upon request. UL/CSA listings are available for the SIRIUS contactor family, though specific file numbers should be verified against the product certificate for this exact order code.

Will the 3RT1016-1AF02-1AA0 drop into a panel specified for the 3RT1016-2AP02?

Yes, the mechanical footprint and mounting are identical — both are S00 frame size with 45 mm width and snap-on DIN rail mounting. The electrical ratings are the same. The only difference is the terminal type: screw terminals on the 1AF02-1AA0 versus spring-cage terminals on the 2AP02. No rewiring of the panel layout is required, but the wiring method changes from tool-less insertion to screw-clamp termination.

MPN
3RT1016-1AF02-1AA0