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Siemens 3RT2037-1AK64-3MA0
AC3 Contactor, 30 kW / 400 V, 2 NO + 2 NC, 110 V AC, 50 Hz / 120 V, 60 Hz, 3-pole, Size S2, screw terminal captive auxiliary switch block
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Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:
The AC3 Contactor is a high-performance electrical component designed for industrial applications. It is rated at 30 kW / 400 V with a 2 NO + 2 NC configuration, making it suitable for a wide range of power distribution and control tasks. The contacter operates at 110 V AC, supporting both 50 Hz and 60 Hz frequencies, ensuring compatibility with various global power standards. It features a 3-pole design and is available in Size S2, which provides a compact and efficient solution for space-constrained environments. The screw terminal captive auxiliary switch block adds an extra layer of convenience and reliability to the contacter's operation. This product is an essential component for any industrial automation system that requires precise power distribution and control capabilities.
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Call us at:+48 17 778 34 19
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- 2 pcs.Updated at: 15-09-2026In-Stock
- Warranty:
- 24 months
- Condition:
- New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing
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
- 30 kW
- Rated operation current Ie at AC-1, 400 V
- 80 A
- Rated operation current Ie at AC-3, 400 V
- 65 A
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Surplus | Availability 2 pcs. 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 3RT2037-1AK64-3MA0, including specifications and features.
Download Data Sheet
CAD Models
3D CAD model and technical drawings, ready for your design software.
Download CAD Model
Product data updated: 15-09-2026
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