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Siemens 3RT1016-1AQ01 — Contactors

Siemens SIRIUS 3RT1016-1AQ01 Power Contactor, Size S00, 24 V

MPN3RT1016-1AQ01

Siemens SIRIUS, power contactor, 3RT1016-1AQ01, size S00, 24 VDC coil, 10 A rated at 24 V, screw terminals, DIN 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

3RT1016-1AQ01 — Identification
ParameterValue
Contactor frame sizeS00
3RT1016-1AQ01 — 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
3RT1016-1AQ01 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz380 V
3RT1016-1AQ01 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1016-1AQ01 — 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
3RT1016-1AQ01 — 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
3RT1016-1AQ01 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1016-1AQ01 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1016-1AQ01 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

The contactor is rated for AC-2 duty at 4 kW at 400 V and AC-4 duty at 8.5 A at 400 V, covering both slip-ring motor starting and plugging/inching applications. It also switches motor loads up to 4.5 kW at 500 V and 5.5 kW at 690 V.

The 45 mm width and 57.5 mm height fit standard S00 footprint; depth is 72 mm. Front protection is IP20; terminals are also IP20.

Main circuit terminals accept screw-type connections: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²). AWG equivalents: 2x (20 to 16), 2x (18 to 14), 1x 12. For Type 1 coordination, use a 35 A gL/gG fuse; for Type 2 coordination, use a 20 A gL/gG fuse.

Frequently asked questions

What are the key ratings for this contactor?

It has a 24 VDC coil, rated 10 A at 24 V. For motor duty: AC-2 at 4 kW at 400 V, AC-4 at 8.5 A at 400 V. It switches up to 5.5 kW at 690 V.

What is the mounting and footprint?

It mounts on 35 mm DIN rail (screw or snap-on). Dimensions: 45 mm wide, 57.5 mm high, 72 mm deep. Side-by-side mounting is allowed with 6 mm clearance.

What coordination fusing is required?

For Type 1 coordination, use a 35 A gL/gG fuse. For Type 2 coordination, use a 20 A gL/gG fuse.

MPN
3RT1016-1AQ01