Siemens SIRIUS 3TF6 Contactor, 220 V dc Coil, 3-Pole, 630 A, 335 kW, 3NC + 3NO, 400 V

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£6,383.21

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£7,659.85

(inc. VAT)

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RS Stock No.:
154-650
Mfr. Part No.:
3TF6833-8DM4
Brand:
Siemens
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Brand

Siemens

Coil Voltage

220 V dc

Number of Poles

3

Contact Voltage Rating

400 V

Contact Current Rating

630 A

Range

SIRIUS

Power Rating

335 kW

Series

3TF6

Normal State Configuration

3NC + 3NO

COO (Country of Origin):
TR
The Siemens high-performance vacuum contactor is designed to effectively manage electrical loads in industrial applications. Combining robust engineering with advanced technology, the contactor operates seamlessly within a power range of up to 1000 V. It offers exceptional reliability and a long mechanical service life of up to 5 million operating cycles, making it an ideal choice for demanding environments. The product features thermal short-time current capabilities, ensuring optimal safety and efficiency. Built to withstand harsh conditions, it performs well under a wide range of temperatures and installation altitudes, making it suitable for global applications.

Facilitates easy installation with various mounting options
Designed to operate effectively in extreme ambient conditions
Utilises advanced materials for superior insulation and durability
Supports various operational currents adapting to load requirements
Ensures high reliability with low failure rates