Its coil connection uses spring-type terminals, while the main contact terminals accept solid or stranded wire from 0.5 to 4 mm². Rated switching frequencies define the duty cycle: up to 1000 operations per hour at AC-1 (resistive load), 750 ops/h at AC-2 and AC-3 (motor starting/running), and 250 ops/h at AC-4 (plugging/inching). The mounting position allows ±180° rotation on a vertical surface and ±22.5° tilt forward/backward — useful when panel space is tight.
Siemens 3RT2017-2AK64-3MA0 SIRIUS Power Contactor, Size S00,
MPN3RT2017-2AK64-3MA0
Active
Siemens SIRIUS 3RT2017-2AK64-3MA0 power contactor, Size S00, spring-type terminals for main and coil, screw and snap-on 35 mm DIN rail mounting, 45 mm width, 70 mm height, 121 mm depth.
$30.48Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Contactor frame size | S00 |
| Parameter | Value |
|---|---|
| Rated operational current, AC-12, max. | 10 A |
| Rated operational current, AC-4 @ 400 V | 8.5 A |
| Rated value @ 400 V | 3 A |
| Rated value @ 500 V | 2 A |
| Rated value @ 690 V | 1 A |
| Rated value @ 230 V | 2 hp |
| Rated value @ 24 V | 6 A |
| Rated value @ 60 V | 2 A |
| Rated value @ 110 V | 1 A |
| Rated value @ 220 V | 0.3 A |
| Parameter | Value |
|---|---|
| Control supply voltage type | AC |
| Rated value @ 50 Hz | 0.24 |
| Rated value @ 50 Hz | 110 V |
| Parameter | Value |
|---|---|
| Main poles | 3 |
| Main NO contacts | 3 |
| Auxiliary contact reliability | 1 faulty switching per 100 million (17 V, 1 mA) |
| Parameter | Value |
|---|---|
| Short-circuit coordination type 1, fuse | gG: 50A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA) |
| Short-circuit coordination type 2, fuse | gG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA) |
| Aux. switch short-circuit protection, fuse | gG: 10 A (500 V, 1 kA) |
| Parameter | Value |
|---|---|
| Main circuit connection | spring-loaded terminals |
| Aux. / control circuit connection | spring-loaded terminals |
| Conductor cross-section, solid | 0.5 ... 4 mm² |
| Conductor cross-section, solid or stranded | 2x (0,5 ... 4 mm²) |
| Conductor cross-section, finely stranded w/ ferrule | 2x (0.5 ... 2.5 mm²) |
| Mounting method | screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715 |
| Side-by-side mounting | Yes |
| Parameter | Value |
|---|---|
| Durability (operating cycles, typ.) | 30 000 000 |
| Durability with aux. switch block (cycles, typ.) | 10 000 000 |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -55 ... +80 °C |
| Installation altitude, max. | 2 000 m |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 70 mm |
| Depth | 121 mm |
| Parameter | Value |
|---|---|
| At AC | 4 ... 15 ms |
Product details
Frequently asked questions
What are the key dimensions of this contactor?
The 3RT2017-2AK64-3MA0 measures 45 mm width, 70 mm height, and 121 mm depth — Size S00 footprint.
What wire sizes does this contactor accept?
Solid or stranded wire from 0.5 to 4 mm² for both main and coil terminals.
How is this contactor mounted?
Screw-fixed or snap-on onto 35 mm DIN rail per DIN EN 60715, with flexible orientation options.
Where can I buy 3RT2017-2AK64-3MA0 and how is it quoted?
Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.
MPN
3RT2017-2AK64-3MA0