Skip to main content
Log in
Siemens 3RT2035-1AG60 — Contactors

Siemens 3RT2035-1AG60 SIRIUS Power Contactor, 480 V 40 A

MPN3RT2035-1AG60
Active

Siemens SIRIUS power contactor, 3RT2035-1AG60, size S2, 480 V rated 40 A, screw-type coil terminals, auxiliary switch, screw and snap-on mounting onto 35 mm DIN rail.

Siemens 3RT2035-1AG60 datasheet (PDF)
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

3RT2035-1AG60 — Identification
ParameterValue
Contactor frame sizeS2
3RT2035-1AG60 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V35 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V7.5 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2035-1AG60 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.36
Rated value @ 50 Hz100 V
3RT2035-1AG60 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2035-1AG60 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 160 A (690 V, 100 kA), aM: 80 A (690 V, 100 kA), BS88: 125 A (415 V, 80 kA)
Short-circuit coordination type 2, fusegG: 80A (690V,100kA), aM: 50A (690V,100kA), BS88: 63A (415V,80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2035-1AG60 — 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 60715
Side-by-side mountingYes
3RT2035-1AG60 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2035-1AG60 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2035-1AG60 — Mechanical
ParameterValue
Width55 mm
Height114 mm
Depth130 mm
3RT2035-1AG60 — Specifications
ParameterValue
At AC10 ... 18 ms

Product details

Integrator note — SIRIUS power contactor 3RT2035-1AG60

The Siemens 3RT2035-1AG60 is a SIRIUS power contactor in size S2, rated 40 A at 480 V — that is the AC-3 motor-switching current, so it handles a 7.5 hp motor at 230 V or a 40 A resistive load at 480 V. Screw-type coil terminals and an integrated auxiliary switch are standard.

Duty-cycle and mechanical endurance

Maximum switching rates vary by duty: 1 200 ops/h under AC-1 (resistive), 1 000 ops/h under AC-3 or AC-3e (motor start/run), 750 ops/h under AC-2, and 300 ops/h under AC-4 (plugging/inching).

Main contacts are 18 to 1 (normally open). Wire range for main and auxiliary circuits: 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded. Arcing time is 10 to 20 ms; pull-in at 50 Hz is 0.36, at 60 Hz is 0.39.

Frequently asked questions

How do I get current pricing and availability for 3RT2035-1AG60?

Submit an RFQ against this part. Pricing and stock are confirmed at quote time through independent distribution channels.

What are the key ratings of the 3RT2035-1AG60?

The contactor is rated 40 A at 480 V (AC-3), handles a 7.5 hp motor at 230 V, and has a mechanical life of 10 million operations. Operating temperature range is -25 to +60 °C.

What is the mounting clearance required for 3RT2035-1AG60?

Allow 10 mm clearance above, below, and forward, and 6 mm at the sides. The contactor mounts on 35 mm DIN rail per DIN EN 60715.

MPN
3RT2035-1AG60