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Siemens 3RT1016-2KF41 — Contactors

Siemens 3RT1016-2KF41 SIRIUS Power Contactor, 110 V DC Coil,

MPN3RT1016-2KF41

Siemens SIRIUS power contactor, size S00, 3RT1016-2KF41, 110 V DC coil with integrated varistor, spring-loaded terminals, 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

3RT1016-2KF41 — Identification
ParameterValue
Contactor frame sizeS00
3RT1016-2KF41 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V4.5 kW
Rated value @ 690 V5.5 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
3RT1016-2KF41 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1016-2KF41 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1016-2KF41 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 35 A
Short-circuit coordination type 2, fusefuse gL/gG: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1016-2KF41 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded 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
3RT1016-2KF41 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
3RT1016-2KF41 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1016-2KF41 — Mechanical
ParameterValue
Width45 mm
Height60 mm
Depth73 mm

Product details

The 110 V DC coil draws 2.3 W for both closing and holding, and the integrated varistor suppresses the switching transient — no external suppressor needed on the coil circuit. Spring-loaded terminals on the main circuit accept 2x (0.25... 2.5 mm²) solid or stranded wire, so the wireman lands the power leads without a screwdriver. Rated for motor duty: at AC-3, 400 V it handles 4.5 kW; at 690 V, 5.5 kW. The AC-4 rating at 400 V is 8.5 A for reversing or inching applications where the contactor makes and breaks the load under full current.

At 45 mm wide and 73 mm deep, it fits a standard 45 mm slot in a motor starter row.

Type 1 coordination (contactor may need replacement after fault) allows a 35 A fuse. The coil circuit includes a varistor as standard — no extra surge suppressor to order.

Frequently asked questions

Where can I buy 3RT1016-2KF41 and how is it quoted?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here.

What compliance documentation does Siemens provide for 3RT1016-2KF41?

Standard Siemens SIRIUS documentation includes the declaration of conformity for IEC/EN 60947-4-1, RoHS compliance, and REACH SVHC declarations. The nameplate carries the CE mark and UL/CSA recognition for the North American market.

MPN
3RT1016-2KF41