Contactor LC1F780M7

  • Model: 004.007.025
Contactor LC1F780M7
Manufacturer: Schneider Electric
Barcode: 3389110227260
The F-line contactors LC1F780M7 offer proven performance for resistive loads or large motor starting applications such as fans, crushers, pumps, compressors and overhead cranes. They offer high reliability with long mechanical and electrical life and the most complete line of accessories in the industry.
Main
rangeTeSys
product nameTeSys F
product or component typeContactor
device short nameLC1F
contactor applicationResistive load
Motor control
utilisation categoryAC-3
AC-1
AC-4
poles description3P
power pole contact composition3 NO
[Ue] rated operational voltage≤ 1000 V AC 50/60 Hz
≤ 460 V DC
[Ie] rated operational current1600 A (at < 40 °C) at ≤ 440 V AC AC-1
780 A (at < 55 °C) at ≤ 440 V AC AC-3
motor power kW450 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)
475 kW at 660...690 V AC 50/60 Hz (AC-3)
220 kW at 220...230 V AC 50/60 Hz (AC-3)
110 kW at 400 V AC 50/60 Hz (AC-4)
[Uc] control circuit voltage220 V AC 40...400 Hz
Complementary
[Uimp] rated impulse withstand voltage8 kV
overvoltage categoryIII
[Ith] conventional free air thermal current1600 A (at 40 °C)
rated breaking capacity6240 A conforming to IEC 60947-4-1
[Icw] rated short-time withstand current3000 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 rating1600 A gG at ≤ 440 V
800 A aM at ≤ 440 V
average impedance0.1 mOhm - Ith 1600 A 50 Hz
[Ui] rated insulation voltage1000 V conforming to IEC 60947-4-1
1500 V conforming to VDE 0110 group C
power dissipation per pole250 W AC-1
60 W AC-3
mounting supportPlate
standardsEN 60947-4-1
IEC 60947-1
EN 60947-1
JIS C8201-4-1
IEC 60947-4-1
product certificationsDNV
RMRoS
LROS (Lloyds register of shipping)
CSA
CB
UL
RINA
ABS
BV
connections - terminalsControl circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without 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 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
Power circuit: bar 2 cable(s) - busbar cross section: 100 x 5 mm
Power circuit: bolted connection
tightening torqueControl circuit: 1.2 N.m
Power circuit: 58 N.m
control circuit voltage limitsOperational: 0.85...1.1 Uc 40...400 Hz (at 55 °C)
Drop-out: 0.2...0.4 Uc 40...400 Hz (at 55 °C)
inrush power in VA2100 VA 40...400 Hz cos phi 0.9 (at 20 °C)
hold-in power consumption in VA50 VA 40...400 Hz cos phi 0.9 (at 20 °C)
heat dissipation44 W
operating time40...80 ms closing
130...230 ms opening
mechanical durability5 Mcycles
maximum operating rate600 cyc/h 55 °C
compatibility codeLC1F
motor power range250…500 kW at 380…440 V 3 phases
110…220 kW at 200…240 V 3 phases
250…500 kW at 480…500 V 3 phases
motor starter typeDirect on-line contactor
contactor coil voltage220 V AC standard
Environment
IP degree of protectionIP20 front face with shrouds conforming to IEC 60529
IP20 front face with shrouds conforming to VDE 0106
protective treatmentTH
ambient air temperature for operation-5…55 °C
ambient air temperature for storage-60…80 °C
permissible ambient air temperature around the device-40…70 °C
height434 mm
width702 mm
depth255 mm
net weight39.5 kg

Dimensions

Dimension LC1F780
Questions
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