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Siemens 3RT2038-1AK64-3MA0
AC Contactor, Model AC3: 37kW/400V, 2NO+2NC, 110V AC 50Hz/120V 60Hz, 3-Pole, Size S2, Screw Terminal Captive Auxiliary Switch Block
Product Description
The AC Contactor, model AC3, is designed for a power rating of 37kW at 400V. It features two normally open (NO) and two normally closed (NC) contacts, making it suitable for various applications. The contactor operates on 110V AC at 50Hz or 60Hz frequencies, ensuring compatibility with a wide range of systems. Its three-pole design allows for enhanced control and safety. This contactor is available in Size S2 and is equipped with screw terminals that are captively mounted to the auxiliary switch block, providing permanent mounting and secure connections.
The AC Contactor, model AC3, is a reliable choice for industrial automation applications. Its robust design and high power rating make it suitable for use in various industries such as manufacturing, construction, and more. The contacter's auxiliary switch block adds an extra layer of functionality, allowing for additional control options.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- 1 pc.Updated at: 15-09-2026In-Stock
- Warranty:
- 24 months
- Condition:
- New Surplus
Specifications
- Brand
- Siemens
- Modular version
- Voltage type for actuating
- AC
- Rated operation power NEMA
- 36.7749375 kW
- Rated operation power at AC-3, 400 V
- 37 kW
- Rated operation current Ie at AC-1, 400 V
- 90 A
- Rated operation current Ie at AC-3, 400 V
- 80 A
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Surplus | Availability 1 pc. Updated at: 15-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | SupplierGermanyTrusted supplier — member since 2024 | Warranty Not specified | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3RT2038-1AK64-3MA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 15-09-2026
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