Range

TeSys

Product name

TeSys F

Product or component type

Contactor

Device short name

LC1F

contactor application

Resistive load Motor control

utilisation category

AC-4 AC-3 AC-1

Poles description

3P

power pole contact composition

3 NO

[Ue] rated operational voltage

<= 1000 V AC 50/60 Hz <= 460 V DC

[Ie] rated operational current

780 A (at <55 °C) at <= 440 V AC AC-3 1600 A (at <40 °C) at <= 440 V AC AC-1

Motor power kW

450 kW at 1000 V AC 50/60 Hz (AC-3) 400 kW at 380...400 V AC 50/60 Hz (AC-3) 425 kW at 415 V AC 50/60 Hz (AC-3) 425 kW at 440 V AC 50/60 Hz (AC-3) 450 kW at 500 V AC 50/60 Hz (AC-3) 220 kW at 220...240 V AC 50/60 Hz (AC-3) 475 kW at 660...690 V AC 50/60 Hz (AC-3) 110 kW at 400 V AC 50/60 Hz (AC-4)

[Uc] control circuit voltage

110...500 V AC 40...400 Hz with LX1/LX9 coil 48...440 V DC with LX4 coil

[Uimp] rated impulse withstand voltage

8 kV

Overvoltage category

III

[Ith] conventional free air thermal current

1600 A (at 40 °C)

Irms rated making capacity

7800 A AC conforming to IEC 60947-4-1

Rated breaking capacity

6240 A conforming to IEC 60947-4-1

[Icw] rated short-time withstand current

3000 A 40 °C - 3 min 6250 A 40 °C - 10 s 5600 A 40 °C - 30 s 4600 A 40 °C - 1 min 2200 A 40 °C - 10 min

Associated fuse rating

800 A aM at <= 440 V 1600 A gG at <= 440 V

Average impedance

0.1 mOhm - Ith 1600 A 50 Hz

[Ui] rated insulation voltage

1000 V conforming to IEC 60947-4-1 1500 V conforming to VDE 0110 group C

Power dissipation per pole

60 W AC-3 250 W AC-1

Control circuit voltage limits

Operational: 0.85...1.1 Uc AC 40...400 Hz with LX1/LX9 coil Drop-out: 0.2...0.4 Uc AC 40...400 Hz with LX1/LX9 coil Operational: 0.85...1.1 Uc DC with LX4 coil Drop-out: 0.2...0.4 Uc DC with LX4 coil

Heat dissipation

22 W

Operating time

40...80 ms closing for with LX1/LX9 coil 130...230 ms opening for with LX1/LX9 coil 70...80 ms closing for with LX4 coil 100...130 ms opening for with LX4 coil

mounting support

Plate

standards

IEC 60947-1 IEC 60947-4-1 EN 60947-1 JIS C8201-4-1 EN 60947-4-1

product certifications

UL LROS (Lloyds register of shipping) RINA DNV CCC BV CB ABS UKCA

Connections - terminals

Power circuit: bar 2 cable(s) - busbar cross section: 100 x 5 mm Power circuit: bolted connection Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²solid without cable end Control circuit: screw clamp terminals 1 cable(s) 1…4 mm² Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²

Tightening torque

Power circuit: 58 N.m Control circuit: 1.2 N.m

Mechanical durability

5 Mcycles

Inrush power in VA

1900…2300 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil 1960…2420 VA (at 20 °C)with LX4 coil

Hold-in power consumption in VA

44…55 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil 42…52 VA (at 20 °C)with LX4 coil

Maximum operating rate

600 cyc/h 55 °C

Compatibility code

LC1F

IP degree of protection

IP20 front face with shrouds conforming to IEC 60529 IP20 front face with shrouds conforming to VDE 0106

Protective t