Siemens 3RT2038-1KB40 Power Contactor 80A, 37kW / 400V, 3-Pole with Integrated Varistor Original Brand New
Siemens 3RT2038-1KB40 power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, 24 V DC, 0.8-1.2* Uc, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, screw terminal, frame size: S2, suitable for PLC outputs
- ConditionOriginal Brand New
- Warranty12 months
- Genuine Products
- Up to 1-Year Warranty
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- Secure Payment
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Description
Overview
The Siemens 3RT2038-1KB40 is a premium-grade power contactor designed for industrial and automation applications. With a current rating of 80A and a power capacity of 37 kW at 400 V, this 3-pole contactor ensures reliable switching and protection for AC-3e/AC-3 loads. Its integrated varistor safeguards against voltage spikes, enhancing longevity and system stability. Perfect for use with PLC outputs, this contactor supports efficient and precise electrical control in modern automation setups.
Key Benefit
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High Reliability: Supports up to 80 A and 37 kW at 400 V, ensuring stable operation in demanding industrial environments.
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Enhanced Protection: Integrated varistor protects against voltage surges and electrical spikes.
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Versatile Compatibility: 3-pole design suitable for various AC-3e/AC-3 load applications.
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User-Friendly Installation: Screw terminals and auxiliary contacts (1 NO + 1 NC) allow easy wiring and integration.
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PLC Ready: Optimized for direct connection to PLC outputs, simplifying automation processes.
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Compact & Durable: Frame size S2 provides robust construction while saving panel space.
Function / Features
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Type: Power Contactor
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Rated Current: 80 A
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Power Capacity: 37 kW / 400 V
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Poles: 3
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Coil Voltage: 24 V DC, 0.8–1.2* Uc
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Auxiliary Contacts: 1 NO + 1 NC
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Terminals: Screw-type for secure connections
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Frame Size: S2
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Protection: Integrated varistor for overvoltage protection
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Application: Ideal for PLC outputs and industrial automation systems
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Specifications
| SKU / Model | 3RT2038-1KB40 |
|---|---|
| Weight | 1.126 kg |
| Dimensions | 145 × 123 × 65 mm |
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