TeSys F contactor - 3P (3 NO) - AC-3 - <= 440 V 275 A - coil 380 V AC

LC1F185Q7
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Description

TeSys F contactor, 3 poles (3NO), 185A/690V AC-3, for motor applications up to 90kW@400V. It provides a low sealed consumption 380V 40-400Hz AC coil, bolt terminals for bars or cables with lugs. For high operating rates until 2400 cycles/hour and environments until 55°C, it procures high reliability and durability. It makes installation and maintenance easy thanks to its drawer-mounted 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 275 A (at <40 °C) at <= 440 V AC-1
[uc] Control Circuit Voltage 380 V AC 40...400 Hz
[ue] Rated Operational Voltage <= 460 V DC
[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 181 mm
Device Short Name LC1F
Height 174 mm
Ip Degree of Protection IP2x front face with shrouds conforming to IEC 60529
Mechanical Durability 10 Mcycles
Mounting Support plate
Net Weight 4.65 kg
Overvoltage Category III
Poles Description 3P
Product Certifications RINA
Product or Component Type contactor
Range TeSys
Range of Product TeSys F
Standards EN 60947-1
Tightening Torque control circuit: 1.2 N.m
Utilisation Category AC-3
Width 168.5 mm
[icw] Rated Short-time Withstand Current 1500 A 40 °C - 10 s
Connections - Terminals control circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end
[ith] Conventional Free Air Thermal Current 275 A (at 40 °C)
Associated Fuse Rating 200 A aM at <= 440 V
Average Impedance 0.33 mOhm - Ith 275 A 50 Hz
Contactor Application resistive load
Control Circuit Type AC at 40...400 Hz
Control Circuit Voltage Limits operational: 0.85...1.1 Uc 40...400 Hz (at 55 °C)
Heat Dissipation 8-9.8 W
Hold-in Power Consumption in Va 9.9-9.9 VA, 40...400 Hz cos phi 0.9 (at 20 °C)
Inrush Power in Va 1070-1070 VA, 40...400 Hz cos phi 0.9 (at 20 °C)
Maximum Operating Rate 2400 cyc/h 55 °C
Motor Power Kw 90 kW at 380...400 V AC 50/60 Hz (AC-3)
Operating Altitude 3000 m without derating
Operating Time 35 ms closing (at Uc)
Permissible Ambient Air Temperature Around the Device -40-70 °C
Pole Contact Composition 3 NO
Power Dissipation Per Pole 12 W AC-3
Protective Treatment TH
Rated Breaking Capacity 1480 A conforming to IEC 60947-4-1

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