Siemens 3RT2 Contactor, 175/280 V Coil, 3-Pole, 110 A, 55 kW 280 V, NO/NC, 1kV

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Subtotal (1 unit)*

Kr.7 649 01 

(exc. VAT)

Kr.9 561 26 

(inc. VAT)

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RS Stock No.:
154-721
Mfr. Part No.:
3RT2047-3NP30
Brand:
Siemens
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Brand

Siemens

Coil Voltage

175/280 V

Product Type

Contactor

Number of Poles

3

Contact Voltage

1kV

Contact Current

110A

Power Rating

55kW

Series

3RT2

Mount Type

Surface

Function

Mirror Contact, Safety

Normal State Configuration

NO/NC

Auxiliary Contact Configuration

1 NO/1 NC

Number of Auxiliary Contacts

2

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

280 V

Operational Current Ie

110A

Maximum Operating Temperature

60°C

Length

140mm

Standards/Approvals

CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920, UL

Depth

152mm

Width

70 mm

Pole and Throw Configuration

3

COO (Country of Origin):
DE
The Siemens power contactor is engineered for versatility and reliability in demanding applications, featuring three poles designed for AC-3e/AC-3 uses. With a robust operational current of 110 A and the ability to handle up to 55 kW at 400 V, this device is suitable for controlling high-capacity circuits. The integrated varistor enhances protection, while convenient spring-loaded terminals simplify installation and maintenance. With its mechanical service life of 10 million cycles, this contactor ensures longevity and reduced downtime. Whether installed in commercial or industrial settings, this product stands out for its efficiency and performance.

Integrated varistor for enhanced protection against voltage spikes

Simplified installation through spring-loaded terminals

Designed for extensive mechanical service life with minimal maintenance

Meets rigorous environmental standards for reliability

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