3RT2/1 Contactors For Switching Motors (3-pole, 335…450kW AC/DC Coil)

High-Features Application Contactors
3-pole, 335…450kW AC/DC Coil

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Description

Description

Rated data
AC-2 and AC-3
Operational current le up to		 Rating of
introduction
motors at
50Hz and		 AC-1
Operational
current le up to		 Auxiliary
contacts		 Version Rated Control
Supply
voltage Us
at 50/60 Hz		 Order Number
400 V
A		 400 V
kW		 1000 V
kW		 690 V
A		 Ident.
No.		 NO NC VAC/DC
Size S14
630 335 700 4     4 110 … 132
200 … 240		 3TF6844-0CF7
3TF6844-0CM7
600 700 4     4 110 … 132
200 … 240		 3TF6844-8CF7
3TF6844-8CM7
820 450 215 910 4     4 110 … 132
200 … 240		 3TF6944-0CF7
3TF6944-0CM7
800 910 4     4 110 … 132
200 … 240		 3TF6944-8CF7
3TF6944-8CM7

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