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Siemens 3RT1054-6XF46-0LA2 — Contactors

Siemens 3RT1054-6XF46-0LA2 SIRIUS Contactor, Size S6

MPN3RT1054-6XF46-0LA2
Active

Siemens SIRIUS contactor, 3RT1054-6XF46-0LA2, Size S6, 110 VDC coil, screw fixing, 170 mm depth, 120 mm width, 172 mm height.

Siemens 3RT1054-6XF46-0LA2 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

3RT1054-6XF46-0LA2 — Identification
ParameterValue
Contactor frame sizeS6
3RT1054-6XF46-0LA2 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V97 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V48 kW
Rated value @ 230 V25 hp
Rated value @ 24 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1054-6XF46-0LA2 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1054-6XF46-0LA2 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
3RT1054-6XF46-0LA2 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 355 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegG: 315 A (690 V, 100 kA), aM: 200 A (690 V, 50 kA), BS88: 250 A (415 V, 50 kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT1054-6XF46-0LA2 — 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 (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew fixing
Side-by-side mountingYes
3RT1054-6XF46-0LA2 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1054-6XF46-0LA2 — Environmental
ParameterValue
Operating temperature range-40 ... +70 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1054-6XF46-0LA2 — Mechanical
ParameterValue
Width120 mm
Height172 mm
Depth170 mm

Product details

SIRIUS Size S6 contactor with 110 VDC coil

The 3RT1054-6XF46-0LA2 is a Siemens SIRIUS contactor in the Size S6 frame, designated for switching loads in industrial control panels. It carries a 110 VDC coil and is secured via screw fixing through a 9 mm diameter hole.

Mounting and clearance requirements

The 172 mm height, 120 mm width, and 170 mm depth define the envelope for DIN-rail or backplate layout. Screw fixing through a single 9 mm hole anchors the contactor to the mounting surface.

Switching performance and duty ratings

These figures define the thermal cycling limits for the application.

Auxiliary contact and conductor termination

An auxiliary switch is integrated. Its breaking capacity at 24 VDC is 6 A, at 48 VDC 2 A, at 60 VDC 2 A, at 110 VDC 1 A, and at 125 VDC 0.9 A.

For volume procurement, this part is quoted to order against the BOM quantity through independent distribution channels.

Frequently asked questions

How is 3RT1054-6XF46-0LA2 quoted for volume purchases?

Availability and pricing are confirmed at RFQ through independent distribution channels.

MPN
3RT1054-6XF46-0LA2