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CF – Multipole AC power contactors for 300 A or 600 A with NO or NC switching chambers

CF – Multipole AC power contactors for 300 A or 600 A with NO or NC switching chambers

CF – Multipole AC power contactors for 300 A or 600 A with NO or NC switching chambers

Product catalog summary
Overview: The document provides detailed information about the CF series multipole AC power contactors by Schaltbau GmbH, designed for 300 A or 600 A applications with NO (Normally Open) or NC (Normally Closed) switching chambers. These contactors are suitable for inverter-fed alternating current drives with higher frequencies.
Specifications:
  • Voltage and Current: Nominal voltage options are 1,500 V and 3,000 V, with a rated operating voltage of up to 3,000 V. The contactors can handle a conventional thermal current of 200 A to 600 A, depending on the configuration.
  • Switching Chambers: The contactors feature newly developed switching chambers that can be configured as NO, NC, or change-over contacts.
  • Auxiliary Contacts: Up to four auxiliary switches (S870) are available for diagnostic and status monitoring purposes.
  • Environmental and Mechanical: The contactors are designed to operate in temperatures ranging from -40°C to +70°C and have a mechanical endurance of 1 million operating cycles.
Design and Features:
  • Modular Design: The CF series is highly modular, allowing for various configurations and adaptations for different applications.
  • Energy Efficiency: An efficient electronic economy circuit reduces power consumption and heat loss.
  • Mounting and Dimensions: The contactors have compact dimensions and can be mounted horizontally or vertically, but not upside down.
Applications: The CF series contactors are ideal for new projects and modernization efforts, capable of replacing traditional cam contactors. They are suitable for high-frequency AC drives and are expected to have DC variants in the future.
Ordering Information: The document provides a detailed ordering code system to specify the desired configuration, including the number of poles, type of contacts, coil voltage, and auxiliary switches.
Additional Notes: The series is being expanded, and further variants and configurations will be introduced.
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Catalog excerpts

CF – Multipole AC power contactors for 300 A or 600 A with NO or NC switching chambers-1

Contactors CF series M ultipole AC power contactors for 300 A or 600 A with NO or NC switching chambers Flyer C60.en More information schaltbau.com

 Open the catalog to page 1
CF – Multipole AC power contactors for 300 A or 600 A with NO or NC switching chambers-2

CF – Multipole AC power contactors Schaltbau’s new, highly modular CF series begins with a compact 3-pole AC power contactor for loads up to 600 A and 3000 V for inverter-fed alternating current drives with higher frequencies. One special feature are the newly developed switching chambers. These can be universally configured as NO, NC or in combination as a change-over. CF contactors can be adapted in many ways. The high variance makes the devices interesting for use in many different applications. The innovative switchgear is equally ideal for new projects and modernisation. They can successfully...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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