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Siemens 3RT1017-2AG61 — Contactors

Siemens 3RT1017-2AG61 SIRIUS Power Contactor, S00, 5.5 kW at

MPN3RT1017-2AG61

Siemens SIRIUS power contactor, 3RT1017-2AG61, size S00, 5.5 kW at 500 V AC-3, spring-loaded terminals, 24 VDC coil, screw and snap-on mounting.

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

Specifications

3RT1017-2AG61 — Identification
ParameterValue
Contactor frame sizeS00
3RT1017-2AG61 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V5.5 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
3RT1017-2AG61 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.85 ... 1.1
Rated value @ 50 Hz100 V
3RT1017-2AG61 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1017-2AG61 — 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
3RT1017-2AG61 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
Side-by-side mountingYes
3RT1017-2AG61 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1017-2AG61 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1017-2AG61 — Mechanical
ParameterValue
Width45 mm
Height60 mm
Depth73 mm

Product details

The main contacts are spring-loaded terminals, accepting 2x (0.25 to 2.5 mm²) solid or stranded wire, or 2x (24 to 14 AWG). This means no screw torque to verify — the wire pushes in and the cage clamps it.

Rated for AC-3 duty at 5.5 kW at both 500 V and 690 V — this is the motor-switching rating that governs most pump, fan, and conveyor applications. AC-2 at 400 V also carries 5.5 kW, for slip-ring motor starting. For resistive loads (AC-12), the maximum operating current is 10 A. The coil operates at 50/60 Hz with a voltage tolerance of 0.85 to 1.1 times rated, so a 24 VDC coil holds reliably from about 20.4 V to 26.4 V. Mechanical life is 30 million cycles typical, meaning this contactor outlasts most equipment refreshes in a standard switching schedule.

Integration and mounting details

Dimensions: 45 mm wide, 60 mm high, 73 mm deep. Side-by-side mounting is permitted with no derating gap — you can pack S00 contactors tight on the rail. The front face carries IP20 finger protection; the terminals are also IP20, so the panel interior is touch-safe without additional shrouds. For short-circuit coordination, Type 1 requires a 35 A gL/gG fuse; Type 2 requires a 20 A gL/gG fuse — this matters for selectivity studies on the panel's feeder breaker.

Frequently asked questions

What are the key ratings for this contactor?

AC-3 motor power is 5.5 kW at 500 V and 5.5 kW at 690 V. The coil is 24 VDC, drawing 10 A. Mechanical life is 30 million cycles. Dimensions are 45 mm wide, 60 mm high, 73 mm deep.

Will this drop into a panel built for the 3RT1017-1AP01?

Both are S00 frame size with the same 45 mm width and DIN-rail mounting, so the physical footprint is identical. The 3RT1017-2AG61 uses spring-loaded terminals, while the 1AP01 variant may use screw terminals — verify the wiring method matches your panel's termination style.

What compliance documentation is available?

The contactor carries IP20 front and terminal protection, pollution degree 3 rating, and is designed to IEC/EN standards. Specific RoHS, REACH, UL, and IEC declarations are available from the manufacturer's documentation portal for this order code.

MPN
3RT1017-2AG61