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Siemens Contactor 3TF6944-0CR0 (820A,415V)
September 4, 2011

Siemens Contactor 3TF6944-0CR0 (820A,415V)

3TF69 Siemens Contactor for Heavy Applications

Siemens India provides 3Phase contactor with AC3 rating of 820 amperes. The general part number of the contactor is 3TF6944 and comes with both Four Normally Open  (NO) contacts and  Four Normally Close (NC) contacts. The ordering code for this Siemens Contactor shall be 3TF6944-0CR0. The coil voltage of this contactor is  415V AC at 50Hz. Contactors with 60Hz are also available against request.

The Siemens contactor 3TF6944 is sutable for motor load of upto 600HP/450KW in three phase under AC-3 utilisation category. This 3TF Siemens Contactor is also referred to as Size 14 contactor. These contactors are available in AC and DC operation. The 3TF Siemens contactors are IEC certified and follow international norms.

3TF Siemens Contactor Technical Details

Ordering Code 3TF6944-0CR0
Product Name 3TF6944 415VAC
Brand Name Siemens
Series 3TF
Ampere (AC3) 820A
Poles 3
Coil Voltage 50Hz 415v AC
Auxiliary Contacts 4NO+4NC
Operation AC and DC (Separate products)
Motor Rating 600HP/450KW
HxWxD (mm) 320x240x230
Weight (in kg) 20KG(approx)
Standards Applicable IEC60947-2, ISI

Similar contactors can be found in other brands like GE CL825 Contactors, etc. Siemens provides wide array of accessories for 3TF contactors.

The technical catalog for Siemens Contactor 3TF6944 provides the complete details.

Please note: All products sold by KMIC are brand new and 100% genuine.

Please call us (at +91-9971138071) or write us back (at contactus@kmindustrialcorp.com) for feedback or any queries.

You can also send your requirements directly to us at : Send Enquiry

KMIC is one of the leading electrical wholesalers of electrical components including, but not limited to, switchgears – contactors, overload relays, circuit breaker, switches, fuses, changeovers etc, carbon brushes, electric motors, wires and cables from all leading brands.We also export electrical components to more than 20 countries including US, UAE, Saudi Arabia, Oman, Qatar, Zambia etc.

Generally, the required electrical goods are despatched within 24-48 hours of receiving of purchase order and are delivered by hand/cargo/courier/transport depending on the location.

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