Safety switch 3-p 220kW 3KF4340-4LF11

Siemens - 3KF4340-4LF11 - Safety switch 3-p 220kW 3KF4340-4LF11
Photo source: fig. possibly similar
Photo source: fig. possibly similar
3KF4340-4LF11 4001869536453 EAN/GTIN

£375.54 incl. VAT (£0.00)

21-23 days* (GBR)

Safety switch 3-p 220kW Version as main switch, Version as maintenance-/service switch, Version... more
Safety switch 3-p 220kW 3KF4340-4LF11 – Siemens – 4001869536453: Safety switch 3-p 220kW Version as main switch, Version as maintenance-/service switch, Version as safety switch, Version as emergency stop installation, Max. rated operation voltage Ue AC 690V, Rated permanent current Iu 400A, Rated permanent current at AC-21, 400 V 400A, Rated short-time withstand current lcw 12kA, Rated operation power at AC-23, 400 V 220kW, Switching power at 400 V 220kW, Number of poles 3, Number of auxiliary contacts as normally closed contact 8, Number of auxiliary contacts as normally open contact 8, Number of auxiliary contacts as change-over contact 0, Device construction Built-in device fixed built-in technique, Suitable for ground mounting, Colour control element Other, Type of control element None, Type of electrical connection of main circuit Other, Degree of protection (IP), front side IP00, Degree of protection (NEMA) Other
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Version as main switch yes
Version as safety switch yes
Max. rated operating voltage Ue for AC 690V
Rated continuous current Iu 400 A
Conditional rated short-circuit current Iq 100 kA
Rated short-time withstand current Icw 12 kA
Suitable for fuse links NH1, NH2
Number of poles 3
With fuse monitoring no
Connection type main circuit Blade terminal
Cable entry other
Equipped with connectors no
Suitable for ground mounting yes
Suitable for front attachment no
Suitable for bus bar construction no
Type of actuating element other
Position of the actuating element LEFT
Motor drive optional no
Motor drive integrated no
Version as emergency stop device yes
Degree of protection (IP), front side IP00

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