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کنتاکتور اشنایدر الکتریک 780 آمپر

کنتاکتور اشنایدر الکتریک 780 آمپر 110 ولت AC

TeSys F contactor – 3P (3 NO) – AC-3 – <= 440 V 780 A – coil 110 V AC

 

توضیحات

کنتاکتور اشنایدر الکتریک 780 آمپر 110 ولت AC

Main
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-1
AC-3

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
1600 A (at <40 °C) at <= 440 V AC AC-1
780 A (at <55 °C) at <= 440 V AC AC-3
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)
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 voltage
110 V AC 40…400 Hz
Complementary
[Uimp] rated impulse withstand voltage
8 kV
overvoltage category
III
[Ith] conventional free air thermal current
1600 A (at 40 °C)
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
1600 A gG at <= 440 V
800 A aM 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
250 W AC-1
60 W AC-3
mounting support
Plate
standards
EN 60947-1
JIS C8201-4-1
IEC 60947-4-1
IEC 60947-1
EN 60947-4-1

product certifications

UL
RINA
ABS
CB
RMRoS
CSA
LROS (Lloyds register of shipping)
DNV
BV
connections – terminals
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 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