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Siemens 3RT1015-2AF02-ZW95 — Contactors

Siemens 3RT1015-2AF02-ZW95 SIRIUS Contactor, S00, 3 kW at 50

MPN3RT1015-2AF02-ZW95

Siemens SIRIUS 3RT1015-2AF02-ZW95 power contactor, size S00, 3 kW at 500 V AC-3, 4 kW at 690 V, spring-loaded terminals, screw and snap-on 35 mm DIN rail mounting.

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

3RT1015-2AF02-ZW95 — Identification
ParameterValue
Contactor frame sizeS00
3RT1015-2AF02-ZW95 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V6.5 A
Rated value @ 400 V3 A
Rated value @ 500 V3.5 kW
Rated value @ 690 V4 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
3RT1015-2AF02-ZW95 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz110 V
3RT1015-2AF02-ZW95 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1015-2AF02-ZW95 — 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
3RT1015-2AF02-ZW95 — 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
3RT1015-2AF02-ZW95 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1015-2AF02-ZW95 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1015-2AF02-ZW95 — Mechanical
ParameterValue
Width45 mm
Height60 mm
Depth73 mm

Product details

Its key motor ratings are 3 kW at 500 V and 4 kW at 690 V under AC-3 duty, which means it handles the inrush and running current of standard three-phase induction motors at those voltages. For resistive loads (AC-12), it carries up to 10 A.

The S00 footprint is 45 mm wide, 60 mm tall, and 73 mm deep — a compact fit for a 4 kW motor starter cell. Side-by-side mounting is permitted with no additional gap, which saves rail space in multi-contactor panels. The main circuit uses spring-loaded terminals accepting 2x (0.25 to 2.5 mm²) solid or stranded, or 2x (24 to 14) AWG. Strip length and ferrule sizing follow standard practice for spring-cage terminations.

Environmental and coordination

Front and terminal protection is IP20, suitable for enclosed panel mounting. For short-circuit protection, type 1 coordination requires a 35 A gL/gG fuse; type 2 coordination requires a 20 A gL/gG fuse. The coil operates at 50/60 Hz with voltage tolerance of 0.8 to 1.1 times rated at 50 Hz and 0.85 to 1.1 at 60 Hz.

Frequently asked questions

What is the closest functional second-source to this contactor?

The 3RT1016-2AP02 is a peer within the same SIRIUS S00 family, but it uses screw-type terminals instead of spring-loaded terminals. The 3RT1015-2AF02-ZW95 has spring-loaded terminals on the main circuit, so a swap to the 3RT1016-2AP02 would require verifying terminal compatibility and rewiring if the panel was built for spring-cage connections.

What conductor sizes does the spring-loaded terminal accept?

Solid conductors: 2x (0.25 to 2.5 mm²). Stranded: 2x (0.25 to 2.5 mm²). AWG: 2x (24 to 14).

Will this contactor drop into a panel specified for 3RT1016-2AP02?

Mechanically yes — both are S00 size with the same 45 mm width and DIN rail mounting. The difference is the terminal type: this unit uses spring-loaded terminals, while the 3RT1016-2AP02 uses screw terminals. If the panel wiring was prepared for screw clamps, the spring-loaded terminals may require different ferrules or a different strip length. No rewiring of the mounting footprint is needed.

MPN
3RT1015-2AF02-ZW95