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Siemens 3RT1456-2XF46-0LA2 — Contactors

Siemens 3RT1456-2XF46-0LA2 SIRIUS Contactor, S6, 110 VDC Coi

MPN3RT1456-2XF46-0LA2
Active

Siemens SIRIUS contactor, size S6, 110 VDC coil, screw fixing, 170 mm depth, 120 mm width, 172 mm height.

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

3RT1456-2XF46-0LA2 — Identification
ParameterValue
Contactor frame sizeS6
3RT1456-2XF46-0LA2 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V90 kW
Rated value @ 230 V6 A
Rated value @ 24 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1456-2XF46-0LA2 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1456-2XF46-0LA2 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
3RT1456-2XF46-0LA2 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 355 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegR: 350 A (690 V, 100 kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT1456-2XF46-0LA2 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, solid or stranded2x (0,25 ... 2,5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
Mounting methodscrew fixing
Side-by-side mountingYes
3RT1456-2XF46-0LA2 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1456-2XF46-0LA2 — Environmental
ParameterValue
Operating temperature range-40 ... +70 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1456-2XF46-0LA2 — Mechanical
ParameterValue
Width120 mm
Height172 mm
Depth170 mm

Product details

Contactor for Motor and Resistive Load Switching

It is rated for 96 A at 480 V, making it suitable for high-current applications such as conveyors, pumps, and compressors. The 110 VDC coil ensures reliable pick-up and drop-out in DC control circuits.

Mounts via screw fixing with a single 9 mm hole. Dimensions: 172 mm height, 120 mm width, 170 mm depth — fits standard panel layouts.

Switching Performance and Auxiliary Contact

Arcing time is 10 to 15 ms; mechanical life is typically 10,000,000 operations. Maximum switching frequency: 600 cycles/hour for AC-1 duty, 400 cycles/hour for DC-1 duty. For DC switching, the rated current varies by voltage: 6 A at 24 V, 2 A at 48 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V. For AC switching at 230 V it handles 6 A; at 400 V, 3 A; at 440 V, 1.4 A; at 500 V, 2 A.

Frequently asked questions

Where can I buy 3RT1456-2XF46-0LA2 and how do I get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What is the depth of 3RT1456-2XF46-0LA2?

The depth is 170 mm.

What wire sizes does the 3RT1456-2XF46-0LA2 accept?

The solid/stranded terminal accepts 2x (0.25... 2.5 mm²) conductors.

MPN
3RT1456-2XF46-0LA2