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Siemens 3RT1016-1AP01-1AA0 — Contactors

Siemens 3RT1016-1AP01-1AA0 SIRIUS Power Contactor, S00, 10A

MPN3RT1016-1AP01-1AA0

Siemens SIRIUS power contactor, size S00, 3RT1016-1AP01-1AA0, 10 A rated operational current at 24 V, screw terminals, 45 mm width.

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Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RT1016-1AP01-1AA0 — Identification
ParameterValue
Contactor frame sizeS00
3RT1016-1AP01-1AA0 — 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
3RT1016-1AP01-1AA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz230 V
3RT1016-1AP01-1AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1016-1AP01-1AA0 — 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
3RT1016-1AP01-1AA0 — 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
3RT1016-1AP01-1AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1016-1AP01-1AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1016-1AP01-1AA0 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

Rated operational current at 24 V is 10 A (AC-12), and at 230 V it carries 6 A. For motor duty, the AC-2 rating at 400 V is 4 kW, and the AC-4 rating at 400 V is 8.5 A. The control supply coil accepts 0.8 to 1.1 times the rated voltage at both 50 Hz and 60 Hz, with a rated value of 230 V at 50 Hz and 230 V at 60 Hz. Pollution degree 3 rating suits industrial environments.

The terminal accepts solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and a maximum of 2x (0.75 to 4 mm²). For AWG, it accepts 2x (20 to 16), 2x (18 to 14), and 1x 12. This allows dense packing on the DIN rail while maintaining thermal separation. The contactor has one instantaneous contact.

For type of coordination 1, the required fuse is gL/gG 35 A. For type of coordination 2, the required fuse is gL/gG 20 A. This distinction matters for selectivity studies: coordination 1 allows the contactor to be damaged after a short circuit (but no fire risk), while coordination 2 keeps the contactor operational after clearing the fault. The mechanical endurance is typical 30 million operations, which reflects the S00 frame's suitability for high-cycle applications.

Frequently asked questions

What is the closest functional alternative to 3RT1016-1AP01-1AA0?

The 3RT1016-2AP02 is a peer in the same S00 frame size. The key difference is that the 2AP02 variant uses spring-cage terminals instead of screw-type terminals. If your panel is wired for screw terminals, the 1AP01-1AA0 is the direct fit without rewiring. The 3RT1017-1AP01 is the next size up (S0 frame) with higher current ratings.

What are the physical dimensions of this contactor?

Width is 45 mm, height is 57.5 mm, and depth is 72 mm. It mounts on 35 mm DIN rail per EN 50022.

What wire sizes does the screw terminal accept?

Solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²). AWG: 2x (20 to 16), 2x (18 to 14), 1x 12.

Will 3RT1016-1AP01-1AA0 drop into a panel specified for 3RT1016-2AP02?

The physical footprint is identical — same S00 frame, same 45 mm width, same DIN rail mounting. The difference is the terminal type: screw terminals on this part versus spring-cage on the 2AP02. If the panel wiring is already terminated with ferrules or bare wire for spring-cage, you would need to change the termination method for screw terminals.

MPN
3RT1016-1AP01-1AA0