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Siemens 3RT6017-1AN21 — Contactors

Siemens 3RT6017-1AN21 SIRIUS Contactor, S00

MPN3RT6017-1AN21

Siemens SIRIUS power contactor, 3RT6017-1AN21, Size S00, AC-3 rated 10 A at 230 V, screw-type terminals, 45 mm width, 73 mm depth, DIN rail mount.

Siemens 3RT6017-1AN21 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

3RT6017-1AN21 — Identification
ParameterValue
Contactor frame sizeS00
3RT6017-1AN21 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated value @ 400 V3 A
Rated value @ 690 V1 A
Rated value @ 230 V10 A
Rated value @ 24 V6 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT6017-1AN21 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz220 V
3RT6017-1AN21 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT6017-1AN21 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 35 A
Short-circuit coordination type 2, fusegL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT6017-1AN21 — 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), 2x 4 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 50022
Side-by-side mountingYes
3RT6017-1AN21 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT6017-1AN21 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT6017-1AN21 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth73 mm
3RT6017-1AN21 — Specifications
ParameterValue
At AC10 000 1/h

Product details

Motor power ratings and AC duty

The 3RT6017-1AN21: At 400 V AC-3e, the contactor delivers 13 kW at 60 °C ambient, dropping to 7.5 kW at 230 V and stepping up to 22 kW at 690 V. The AC-3 switching frequency maxes at 750 operations per hour; AC-4 (inching/jogging) tops out at 250 operations per hour. For resistive loads (AC-1), the maximum switching rate is 1,000 operations per hour.

Panel fit: DIN rail, side-by-side, and position flexibility

Width is 45 mm, depth 73 mm, height 57.5 mm — fits a standard S00 footprint.

Terminals and wiring

Minimum permissible conductor at 40 °C is 4 mm², derating to 2.5 mm² at 60 °C.

Frequently asked questions

What is the motor power rating for 3RT6017-1AN21 at 400 V?

At 400 V and 60 °C ambient, the contactor is rated for 13 kW motor power in AC-3 duty. At 690 V the rating increases to 22 kW, and at 230 V it is 7.5 kW.

MPN
3RT6017-1AN21