contactor, TeSys F, 3P(3NO), AC-3, <=440V 780A with coil LX1/LX9 110…500V AC 40/400Hz, LX4 110...440V DC

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TeSys F contactor, 3 poles (3NO), 780A/1000V AC-3, for motor applications up to 400kW@400V. Contactor with no coil to allow a later selection and installation (coil to be ordered separately), it provides bolt terminals for bars or cables with lugs. For high operating rates until 600 cycles/hour and environments until 55°C, it procures high reliability and durability. It makes installation and maintenance easy thanks to a drawer for insertion of the selected coil and a large choice of add-on blocks and accessories (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Product Details

[ie] Rated Operational Current 780 A (at <55 °C) at <= 440 V AC AC-3
[uc] Control Circuit Voltage 110...500 V AC 40...400 Hz with LX1/LX9 coil
[ue] Rated Operational Voltage <= 1000 V AC 50/60 Hz
[ui] Rated Insulation Voltage 1000 V conforming to IEC 60947-4-1
[uimp] Rated Impulse Withstand Voltage 8 kV
Ambient Air Temperature for Operation -5-55 °C
Ambient Air Temperature for Storage -60-80 °C
Compatibility Code LC1F
Depth 255 mm
Device Short Name LC1F
Height 434 mm
Ip Degree of Protection IP20 front face with shrouds conforming to IEC 60529
Mechanical Durability 5 Mcycles
Mechanical Robustness vibrations contactor open: 2.5 Gn, 5...300 Hz
Mounting Support plate
Net Weight 48 kg
Overvoltage Category III
Poles Description 3P
Product Certifications UL
Product Name TeSys F
Product or Component Type contactor
Range TeSys
Range of Product TeSys F
Standards IEC 60947-1
Tightening Torque power circuit: 58 N.m
Utilisation Category AC-4
Width 702 mm
[icw] Rated Short-time Withstand Current 3000 A 40 °C - 3 min
Connections - Terminals power circuit: bar 2 cable(s) - busbar cross section: 100 x 5 mm
[ith] Conventional Free Air Thermal Current 1600 A (at 40 °C)
Associated Fuse Rating 800 A aM at <= 440 V
Average Impedance 0.1 mOhm - Ith 1600 A 50 Hz
Contactor Application resistive load
Control Circuit Voltage Limits operational: 0.85...1.1 Uc N/A 40...400 Hz with LX1/LX9 coil
Heat Dissipation 22-22 W
Hold-in Power Consumption in Va 44-55 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
Inrush Power in Va 1900-2300 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
Irms Rated Making Capacity 7800 A AC conforming to IEC 60947-4-1
Maximum Operating Rate 600 cyc/h 55 °C
Motor Power Kw 450 kW at 1000 V AC 50/60 Hz (AC-3)
Operating Altitude 3000 m without derating
Operating Time 40...80 ms closing for with LX1/LX9 coil
Permissible Ambient Air Temperature Around the Device -40-70 °C
Pole Contact Composition 3 NO
Power Dissipation Per Pole 60 W AC-3
Protective Treatment TH
Rated Breaking Capacity 6240 A conforming to IEC 60947-4-1

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