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Siemens 3RT1064-6SP36 — Contactors

Siemens 3RT1064-6SP36 SIRIUS Power Contactor, Size S10, 200-

MPN3RT1064-6SP36
Active

Siemens SIRIUS power contactor, size S10, 3RT1064-6SP36, 200-277 VAC coil, screw-type terminals, screw fixing, current production.

$400.05Ref. price · indicative, final on quote
Siemens 3RT1064-6SP36 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT1064-6SP36 — Identification
ParameterValue
Contactor frame sizeS10
3RT1064-6SP36 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V195 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
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
3RT1064-6SP36 — Control & Coil
ParameterValue
Control supply voltage typeAC/DC
Rated value @ 50 Hz0.4
Rated value @ 50 Hz200 ... 277 V
3RT1064-6SP36 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1064-6SP36 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 500 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegG: 400 A (690 V, 100 kA), aM: 315 A (690 V, 50 kA), BS88: 400 A (415 V, 50 kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT1064-6SP36 — Connection & Mounting
ParameterValue
Main circuit connectionConnection bar
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
3RT1064-6SP36 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1064-6SP36 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1064-6SP36 — Mechanical
ParameterValue
Width145 mm
Height210 mm
Depth202 mm
3RT1064-6SP36 — Specifications
ParameterValue
At AC115 ... 130 ms

Product details

SIRIUS power contactor, size S10 — 200-277 VAC coil, screw terminals

The coil is rated for 200-277 VAC, and the main poles terminate via screw-type terminals accepting 70-240 mm² stranded cable.

Duty-specific switching rates and contact ratings

Maximum switching rates vary by duty category: 500 operations per hour under AC-1 (resistive) and AC-3 (motor starting), 250 ops/h under AC-2 (slip-ring motor), and 130 ops/h under AC-4 (plugging/inching). The AC-3e rating also supports 500 ops/h. The auxiliary contact block is rated 10 A at 24 V, 2 A at 48 V, and 2 A at 60 V.

The contactor measures 210 mm high, 145 mm wide, and 202 mm deep. The enclosure has one 11 mm mounting hole. These dimensions matter for panel layout — the S10 frame is a common size in Siemens SIRIUS family, so gland-plate planning and fill-factor calculations should account for the 202 mm depth.

Frequently asked questions

How do I get current pricing and availability for 3RT1064-6SP36?

Submit an RFQ — the part is sourced to order through independent distribution, with availability and current pricing confirmed at quote time.

What is 3RT1064-6SP36's listed MTBF?

The listed MTBF is 75 years.

What is the coil voltage for 3RT1064-6SP36?

The coil is rated for 200-277 VAC.

What compliance documentation does Siemens provide for 3RT1064-6SP36?

The evidence does not list specific compliance documentation (RoHS, REACH, UL, IEC) for this order code. For such documentation, include the request with your RFQ.

MPN
3RT1064-6SP36