3TF69448CM7

Contactor, Size 14, 3-pole, AC-3, 450kW, 400/380 V (1000 V) Auxiliary switch 44 (4NO+4NC) AC operat

Manufacturer's No: 3TF6944-8CM7     Manufacturer: Siemens
Contactor, Size 14, 3-pole, AC-3, 450kW, 400/380 V (1000 V) Auxiliary switch 44 (4NO+4NC) AC operat

Availability On Request

£7,401.18
  • Vacuum contactor AC-3e
  • Rated current: 630 A
  • Rated power: 335 kW @ 400 V
  • Rated current: 820 A @ 400 V
  • Rated power: 450 kW @ 400 V
  • Rated operational voltage: 1000 V
  • Configuration: 3-pole
  • Control voltage: 200-240 V AC (50/60 Hz)
  • Drive type: Conventional
  • Auxiliary contacts: 4 NO + 4 NC

Read more

  • Main circuit: Busbar
  • Control and auxiliary circuit: Screw terminal

Accessories

 

Product

Manufacturer Material ID -
3TF6944-8CM7
Net Weight -
21.88kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
TR
Export Control Regulations -
N / N
Minimum Order Quantity -
1
UNSPSC -
39121529

Technical Specification

Rated control supply voltage Us at DC -
- Volt
Rated control supply voltage Us at AC 50HZ -
200 Volt
Rated control supply voltage Us at AC 60HZ -
200 Volt
Rated operation power at AC-4, 400 V -
191 Kilowatt
Modular version -
Number of auxiliary contacts as normally closed contact -
4
Number of auxiliary contacts as normally open contact -
4
Number of main contacts as normally open contact -
3
Number of normally closed contacts as main contact -
0
Rated control supply voltage at AC 50 Hz -
200 Volt
Rated control supply voltage at AC 60 Hz -
200 Volt
Rated operation current Ie at AC-1, 400 V -
910 Ampere
Rated operation current Ie at AC-3, 400 V -
820 Ampere
Rated operation current Ie at AC-4, 400 V -
690 Ampere
Rated operation power at AC-3, 400 V -
450 Kilowatt
Rated operation power NEMA -
514.849125 Kilowatt
Type of electrical connection of main circuit -
Rail connection
Voltage type for actuating -
AC

Availability On Request

£7,401.18
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Additional Information

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