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Siemens 3RT7014-1AF01 — Contactors

Siemens 3RT7014-1AF01 Contactor, Size S00, 3-Pole, 45 mm

MPN3RT7014-1AF01

Siemens SIRIUS 3RT7014-1AF01 Size S00 contactor, 3-pole, 45 mm width, screw terminals, AC-3 rated 690 V maximum, IP20 front and terminals.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT7014-1AF01 — Identification
ParameterValue
Contactor frame sizeS00
3RT7014-1AF01 — Ratings & Performance
ParameterValue
Rated value @ 400 V3 A
Rated value @ 690 V1 A
Rated value @ 230 V6 A
3RT7014-1AF01 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.27
Rated value @ 50 Hz110 V
3RT7014-1AF01 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliabilityacceptability for PLC control (17 V, 5 mA)
3RT7014-1AF01 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegL/gG NH 3NA: 35 A
Short-circuit coordination type 2, fusegL/gG NH 3NA: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT7014-1AF01 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 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 DIN rail according to DIN EN 50022
Side-by-side mountingYes
3RT7014-1AF01 — Environmental
ParameterValue
Operating temperature range-10 ... +55 °C
Storage temperature range-25 ... +70 °C
Installation altitude, max.2 000 m
3RT7014-1AF01 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

Size S00 footprint and panel fit

The 3RT7014-1AF01: Depth is 72 mm and height 57.5 mm, so it fits enclosures with limited back-panel clearance.

AC-3 motor switching and coil power

The three main poles are normally open (3 NO), with no NC main contacts. The DC coil draws 0.8 W closing power and only 0.27 W holding power — the low holding dissipation reduces heat buildup inside the enclosure and lets the control transformer be sized for the inrush rather than the sealed current. Switching frequency is rated at 750 operations per hour maximum for AC-3 duty and 250 per hour for AC-4 — the AC-4 limit reflects the higher electrical wear from plugging or inching duty cycles.

Termination and protection coordination

The contactor carries IP20 protection on both the front face and the terminals — finger-safe against accidental contact but not sealed against moisture or dust ingress.

Lifecycle and supply posture

No stock-holding claim is made — each order is quoted to the buyer's required volume.

Frequently asked questions

What is the 3RT7014-1AF01's width and how does it mount?

Width is 45 mm, fitting one standard DIN rail module.

MPN
3RT7014-1AF01