LC1F185MD TeSys F Contactor: High power motor control with 3 poles, 48V DC control circuit, and 185A rated operational current.
Product ModelLC1F185MD
Product ID33052
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh Power Capacity
2
FeatureReliable Control
3
FeatureDurable Construction
4
FeatureVersatile Applications
5
FeatureEfficient Operation
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range
TeSys
Range of Product
TeSys F
Product or Component Type
Contactor
Device short name
LC1F
Contactor application
Resistive loadMotor control
Utilisation category
AC-1AC-4AC-3
Poles description
3P
[Ue] rated operational voltage
<= 460 V DC<= 690 V AC 50/60 Hz
[Uc] control circuit voltage
220 V DC
[Ie] rated operational current
275 A (at <104 °F (40 °C)) at <= 440 V AC-1185 A (at <131 °F (55 °C)) at <= 440 V AC-3
[Uimp] rated impulse withstand voltage
8 kV
[Ith] conventional free air thermal current
275 A (at 104 °F (40 °C))
Rated breaking capacity
1480 A conforming to IEC 60947-4-1
[Icw] rated short-time withstand current
1500 A 104 °F (40 °C) - 10 s920 A 104 °F (40 °C) - 30 s740 A 104 °F (40 °C) - 1 min500 A 104 °F (40 °C) - 3 min400 A 104 °F (40 °C) - 10 min
Associated fuse rating
200 A aM at <= 440 V315 A gG at <= 440 V
Average impedance
0.33 mOhm - Ith 275 A 50 Hz
[Ui] rated insulation voltage
1000 V IEC 60947-4-1 1500 V VDE 0110 group C
Power dissipation per pole
12 W AC-325 W AC-1
Overvoltage category
III
power pole contact composition
3 NO
Motor power kW
90 kW at 380...400 V AC 50/60 Hz (AC-3)100 kW at 415 V AC 50/60 Hz (AC-3)100 kW at 440 V AC 50/60 Hz (AC-3)110 kW at 500 V AC 50/60 Hz (AC-3)110 kW at 660...690 V AC 50/60 Hz (AC-3)55 kW at 220...230 V AC 50/60 Hz (AC-3)33 kW at 400 V AC 50/60 Hz (AC-4)
