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Siemens 3RT1024-3AN60 — Contactors

Siemens 3RT1024-3AN60 SIRIUS Power Contactor, S0, 24 VDC, 7.

MPN3RT1024-3AN60

Siemens SIRIUS power contactor, S0 frame, 24 VDC coil, screw terminals, 7.5 kW at 400 V AC-3, 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

3RT1024-3AN60 — Identification
ParameterValue
Contactor frame sizeS0
3RT1024-3AN60 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V12.5 A
Rated value @ 400 V3 A
Rated value @ 500 V7.5 kW
Rated value @ 690 V7.5 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
3RT1024-3AN60 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz200 V
3RT1024-3AN60 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1024-3AN60 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 63 A
Short-circuit coordination type 2, fusefuse gL/gG: 25 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1024-3AN60 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type 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
3RT1024-3AN60 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1024-3AN60 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1024-3AN60 — Mechanical
ParameterValue
Width45 mm
Height85 mm
Depth90 mm

Product details

Integrator note

The Siemens 3RT1024-3AN60 is a SIRIUS power contactor in the S0 frame, rated for 7.5 kW motor switching at 400 V in AC-3 duty. The 24 VDC coil pulls in at nominal and holds to the dropout threshold — verify your control supply stays above the minimum dropout voltage under load.

Front face is IP20 — safe for open-panel wiring; terminal area is IP00, so keep live parts behind a gland plate or enclosure door.

Type 1 coordination allows a 63 A gL/gG fuse — the contactor may need replacement after a fault but the circuit clears.

Frequently asked questions

What is the closest functional second-source for 3RT1024-3AN60?

The 3RT1023-1AL20 is a smaller S00-frame contactor; it drops into the same DIN rail footprint but has lower motor ratings and a different coil voltage. Verify your load current and coil supply before substituting.

Will 3RT1024-3AN60 drop into a panel designed for 3RT1023-1AL20?

The 3RT1024-3AN60 is 45 mm wide versus the S00 frame's 45 mm width — same DIN rail pitch, but the S0 frame is taller (85 mm vs S00's 58 mm). Check enclosure depth clearance as well (90 mm vs S00's 73 mm). Rewiring terminals is identical: both use screw-type.

What compliance documentation is available for 3RT1024-3AN60?

Siemens SIRIUS contactors carry CE marking, UL/CSA listings, and RoHS/REACH declarations. Specific certificates are available on request.

Where can I buy 3RT1024-3AN60?

This part is sourced and quoted to order against an RFQ through independent industrial distribution. Availability and current pricing are confirmed at quote time.

MPN
3RT1024-3AN60