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Siemens 3RT1035-1AV60 — Contactors

Siemens 3RT1035-1AV60 SIRIUS Power Contactor, 55 mm, AC-2 18

MPN3RT1035-1AV60

Siemens SIRIUS power contactor, size S2, order code 3RT1035-1AV60, screw-type terminals, AC-2 18.5 kW / AC-4 35 A at 400 V, 55 mm wide, DIN rail mount.

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

3RT1035-1AV60 — Identification
ParameterValue
Contactor frame sizeS2
3RT1035-1AV60 — 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 V22 kW
Rated value @ 690 V11.4 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
3RT1035-1AV60 — Control & Coil
ParameterValue
Control supply voltage typeAC
3RT1035-1AV60 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1035-1AV60 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 125 A
Short-circuit coordination type 2, fusefuse gL/gG: 63 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1035-1AV60 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control 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, solid or stranded2x (0.75 ... 16 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 standard mounting rail according to DIN EN 50022
Side-by-side mountingYes
3RT1035-1AV60 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1035-1AV60 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1035-1AV60 — Mechanical
ParameterValue
Width55 mm
Height112 mm
Depth115 mm
3RT1035-1AV60 — Specifications
ParameterValue
At AC7 ... 20 ms

Product details

Motor-duty ratings

At 400 V, this contactor is rated for 18.5 kW in AC-2 duty (slip-ring motors, moderate switching frequency) and 35 A in AC-4 duty (plugging, inching, reversing). At 500 V it delivers 22 kW, and at 690 V it delivers 11.4 kW.

Termination and wiring

Main current circuit uses screw-type terminals. Solid wire acceptance: 2x (0.5–1.5 mm²), 2x (0.75–2.5 mm²), max 2x (0.75–4 mm²). Stranded: 2x (0.75–25 mm²). The minimum permissible cross-section at 40 °C is 16 mm². Auxiliary circuits accept 2x (0.75–16 mm²) solid or stranded.

Mechanical endurance and switching frequency

Mechanical life typical 10,000,000 operations. Maximum switching frequency: 1,200 cycles/hour at AC-1, 600 at AC-2, 1,000 at AC-3, 300 at AC-4. Arcing time 10–15 ms; pick-up/drop-out time at AC 7–20 ms.

Frequently asked questions

Where can I buy 3RT1035-1AV60?

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

What are the key motor ratings for 3RT1035-1AV60?

At 400 V, AC-2 duty is 18.5 kW; AC-4 duty is 35 A. At 500 V, 22 kW; at 690 V, 11.4 kW.

What is the depth of 3RT1035-1AV60?

The depth is 115 mm, width 55 mm, height 112 mm.

Does 3RT1035-1AV60 drop into a panel specified for 3RT1044-1FB46?

No — the 3RT1044-1FB46 is a different frame size with different mounting dimensions and ratings. The 3RT1035-1AV60 is size S2, 55 mm wide; the 3RT1044 is a larger frame. Rewiring and possibly DIN rail repositioning would be required.

What compliance documentation does Siemens provide for 3RT1035-1AV60?

RoHS compliance is confirmed with a substance prohibition date of 05/01/2012. The contactor carries pollution degree 3 rating for industrial environments. Additional certifications (UL, CSA, CE) are standard for the SIRIUS series but not individually listed in this evidence.

MPN
3RT1035-1AV60