Siemens 3RT2017-2LF42-1LA0 Traction Contactor 12A, 5.5 kW, 3-Pole, Integrated Varistor Original Brand New
Siemens 3RT2017-2LF42-1LA0 traction contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 110 V DC, 0.7-1.25* Uc, with integrated varistor, auxiliary contacts: 1 NC, spring-loaded terminal, frame size: S00, with plugged on series resistor, upright mounting position
- ConditionOriginal Brand New
- Warranty12 months
- Genuine Products
- Up to 1-Year Warranty
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Description
Overview
The Siemens 3RT2017-2LF42-1LA0 is a high-performance traction contactor designed for industrial and railway applications. Built for reliability and efficiency, this 3-pole contactor supports AC-3e/AC-3 operations with a rated current of 12 A and a maximum power capacity of 5.5 kW at 400 V. Equipped with an integrated varistor and auxiliary contact (1 NC), it ensures safe, durable operation in demanding environments. Its spring-loaded terminals and upright mounting position make installation straightforward, while the frame size S00 with a plugged-on series resistor optimizes protection and performance.
Key Benefit
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High Efficiency & Reliability: Optimized for AC-3e/AC-3 applications, ensuring stable operation up to 5.5 kW / 400 V.
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Enhanced Safety: Integrated varistor protects against voltage spikes and transient currents.
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Easy Installation: Spring-loaded terminals and upright mounting simplify setup and maintenance.
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Durable Design: Frame size S00 and robust construction provide long-lasting industrial performance.
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Auxiliary Support: Comes with 1 NC auxiliary contact for additional control functionality.
Function & Features
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Rated Current: 12 A
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Rated Power: 5.5 kW / 400 V
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Poles: 3
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Coil Voltage: 110 V DC
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Operating Range: 0.7–1.25* Uc
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Integrated Varistor for surge protection
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Auxiliary Contacts: 1 NC
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Frame Size: S00
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Spring-loaded Terminal for easy connection
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Plugged-on Series Resistor
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Upright Mounting Position
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Specifications
| SKU / Model | 3RT2017-2LF42-1LA0 |
|---|---|
| Weight | 0.322 kg |
| Dimensions | 73.5 × 50 × 124.5 mm |
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