Skip to main content
Log in
Siemens 3RT2536-1NF30 — Contactors

Siemens 3RT2536-1NF30 SIRIUS Contactor, Size S2, 83-155 VAC

MPN3RT2536-1NF30
Active

Siemens SIRIUS contactor, Size S2, 3RT2536-1NF30, 83-155 VAC coil, screw and snap-on 35 mm DIN rail mounting, 130 mm depth, 114 mm height, 75 mm width.

Siemens 3RT2536-1NF30 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

3RT2536-1NF30 — Identification
ParameterValue
Contactor frame sizeS2
3RT2536-1NF30 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V10 A
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2536-1NF30 — Control & Coil
ParameterValue
Control supply voltage typeAC/DC
Rated value @ 50 Hz0.95
Rated value @ 50 Hz83 ... 155 V
3RT2536-1NF30 — Contacts & Poles
ParameterValue
Main poles4
Main NO contacts2
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2536-1NF30 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 160 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegG: 80 A (690 V, 100 kA)
Aux. switch short-circuit protection, fusefuse gG: 10 A
3RT2536-1NF30 — 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)
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 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
3RT2536-1NF30 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2536-1NF30 — Environmental
ParameterValue
Operating temperature range-40 ... +70 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2536-1NF30 — Mechanical
ParameterValue
Width75 mm
Height114 mm
Depth130 mm
3RT2536-1NF30 — Specifications
ParameterValue
At AC30 ... 55 ms

Product details

SIRIUS Size S2 Contactor — 3RT2536-1NF30

Its 83-155 VAC coil covers common European and North American control voltages. The contactor carries an auxiliary switch as standard and is rated for a mechanical life of 10,000,000 cycles typical. Clearance distances are 50 mm upward/downward, 10 mm sideways, and 0 mm forward/backward — plan your DIN rail layout accordingly.

Switching Capacity & Coil Specs

Rated switching capacity varies by voltage: 10 A at 24 VAC and 230 VAC, 3 A at 400 VAC, 2 A at 48/60 VAC, 1 A at 110 VAC, 0.9 A at 125 VAC, 0.3 A at 220 VAC, and 0.4 A at 440 VAC. The inrush current peak is 12 A. The maximum AC-1 switching rate is 350 operations per hour. Coil terminals are screw-type, accepting 2x (0.5-1.5 mm²) solid or 2x (0.75-2.5 mm²) stranded conductors.

Environmental & Lifecycle

Dimensions: 130 mm deep × 114 mm high × 75 mm wide. The Size S2 frame fits standard 35 mm DIN rail; snap-on mounting allows quick install without tools.

Frequently asked questions

What are the key dimensions of 3RT2536-1NF30?

Depth 130 mm, height 114 mm, width 75 mm. It mounts on 35 mm DIN rail per DIN EN 50022.

What coil voltage does 3RT2536-1NF30 use?

Rated control voltage is 83-155 VAC. The coil terminals are screw-type, accepting 2x (0.5-1.5 mm²) solid or 2x (0.75-2.5 mm²) stranded.

Where can I buy 3RT2536-1NF30?

Sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing.

Will 3RT2536-1NF30 drop into a panel designed for 3RT2536-1AF00?

Both are Size S2 SIRIUS contactors with the same DIN rail footprint and similar dimensions. The primary difference is the coil voltage — 3RT2536-1AF00 uses a different coil. Verify coil voltage compatibility before substituting.

MPN
3RT2536-1NF30