CR1F400N7
TeSys F magnetic latching contactor - 3P(3 NO) - 400 A - 415 V AC coil
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range TeSys  
product name TeSys F  
product or component type Magnetic latching contactor  
device short name CR1F  
contactor application Motor control
Resistive load
 
utilisation category AC-1
AC-3
AC-4
 
poles description 3P  
pole contact composition 3 NO  
[Ue] rated operational voltage 1000 V AC 25...200 Hz  
[Ie] rated operational current 500 A (<= 40 °C) at <= 440 V AC AC-1
400 A (<= 40 °C) at <= 440 V AC AC-3
370 A (<= 40 °C) at <= 440 V AC AC-4
 
control circuit type AC 50/60 Hz  
[Uc] control circuit voltage 415 V AC 50/60 Hz  
Irms rated making capacity 4500 A  
rated breaking capacity 4000 A at 220...440 V
3500 A at 500 V
1200 A at 1000 V
3000 A at 660/690 V
 
[Icw] rated short-time withstand current 3600 A <= 40 °C 10 s
2400 A <= 40 °C 30 s
1700 A <= 40 °C 1 min
1200 A <= 40 °C 3 min
1000 A <= 40 °C 10 min
3600 A <= 40 °C 1 s
3600 A <= 40 °C 5 s
 
associated fuse rating 400 A aM at <= 440 V
500 A gG at <= 440 V
500 A BS88 at <= 440 V
 
average impedance 0.28 mOhm at 50 Hz - Ith 500 A  
[Ui] rated insulation voltage 1500 V conforming to VDE 0110 group C
1000 V conforming to IEC 60158-1
1000 V conforming to IEC 60947-4
1000 V conforming to BS 775
 
power dissipation per pole 45 W AC-3
70 W AC-1
 
connections - terminals Lugs-ring terminals 2 cable(s) 150 mm²
Bars 2 x (30 x 5 mm)
 
tightening torque 35 N.m  
operating time 50...100 ms unlatching
40...75 ms latching
 
mechanical durability 1 Mcycles  
operating rate <= 120 cyc/h at <= 40 °C  
 
Complementary

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control circuit voltage limits 0.85...1.1 Uc latching
0.85...1.1 Uc unlatching
 
average coil consumption 1450 VA AC 50/60 Hz latching
12 VA AC 50/60 Hz unlatching
 
 
Environment

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protective treatment TC  
ambient air temperature for operation -15...70 °C  
ambient air temperature for storage -60...80 °C  
operating altitude 3000 m without derating  
height 206 mm  
width 213 mm  
depth 219 mm  
product weight 9.1 kg