Description
Main
| Range | Easy TeSys |
| Range of product | Easy TeSys Control |
| Product or component type | Contactor |
| Device short name | LC1E |
| Contactor application | Resistive load
Motor control |
| Utilisation category | AC-3
AC-1 |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 50/60 Hz |
| [Ie] rated operational current | 32 A (at <55 °C) at <= 440 V AC AC-3 for power circuit
50 A (at <55 °C) at <= 440 V AC AC-1 for power circuit |
| [Uc] control circuit voltage | 240 V AC 50 Hz |
Complementary
| Motor power kW | 7.5 KW at 220…230 V AC 50/60 Hz (AC-3)
15 KW at 380…400 V AC 50/60 Hz (AC-3) 15 KW at 415 V AC 50/60 Hz (AC-3) 15 KW at 440 V AC 50/60 Hz (AC-3) 18.5 KW at 500 V AC 50/60 Hz (AC-3) 18.5 KW at 660…690 V AC 50/60 Hz (AC-3) |
| Pole contact composition | 3 NO |
| [Ith] conventional free air thermal current | 50 A (at 40 °C) |
| Irms rated making capacity | 320 A at 440 V AC for power circuit conforming to IEC 60947-4-1 |
| Rated breaking capacity | 256 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 260 A 40 °C – 10 s for power circuit
138 A 40 °C – 60 s for power circuit 60 A 40 °C – 600 s for power circuit |
| Associated fuse rating | 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1
63 A gG at <= 690 V coordination type 1 for power circuit |
| Average impedance | 2.5 MOhm – Ith 110 A 50 Hz for power circuit |
| Power dissipation per pole | 2 W AC-3
5 W AC-1 |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-4-1 |
| Overvoltage category | III |
| Pollution degree | 3 |
| [Uimp] rated impulse withstand voltage | 6 KV coil not connected to the power circuit conforming to IEC 60947 |
| Mechanical durability | 8000000 Cycles |
| Electrical durability | 1000000 Cycles AC-3
350000 Cycles AC-1 |
| Control circuit type | AC at 50 Hz |
| Control circuit voltage limits | 0.85…1.1 Uc (-5…55 °C):operational 50 Hz
0.3…0.6 Uc (-5…55 °C):drop-out 50 Hz |
| Inrush power in VA | 95 VA 50 Hz cos phi 0.75 (at 20 °C)
95 VA 60 Hz cos phi 0.75 (at 20 °C) |
| Hold-in power consumption in VA | 8.3 VA 60 Hz cos phi 0.3 (at 20 °C)
8.5 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 2…3 W for control circuit |
| Operating time | 12…22 ms on closing
4…19 ms on opening |
| Maximum operating rate | 1800 Cyc/H 60 °C |
| Connections – terminals | Power circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end |
| Tightening torque | Control circuit: 1.2 N.m
Power circuit: 2.1 N.m |
| Auxiliary contact composition | 1 NO |
| Minimum switching voltage | 17 V for control circuit |
| Minimum switching current | 5 MA for control circuit |
| Insulation resistance | > 10 MOhm for control circuit |
| Non-overlap time | 1.5 Ms on energisation guaranteed between NC and NO contact
1.5 Ms on de-energisation guaranteed between NC and NO contact |
| Mounting support | Plate
DIN rail |
| Environment |
| Standards | IEC 60947-1
IEC 60947-5-1 IEC 60947-4-1 |
| Product certifications | ECA [RETURN]CE |
| IP degree of protection | IP2X conforming to IEC 60529 |
| Protective treatment | TH (pollution degree 3) conforming to IEC 60068-2-30 test Db |
| Permissible ambient air temperature around the device | -20…70 °C at Uc
-60…80 °C storage -5…55 °C operation |
| Operating altitude | 3000 m without derating |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Mechanical robustness | Vibrations contactor open (1.5 Gn, 5…300 Hz)
Vibrations contactor closed (3 Gn, 5…300 Hz) Shocks contactor closed (10 Gn for 11 ms) Shocks contactor open (6 Gn for 11 ms) |
| Height | 84 Mm |
| Width | 56 Mm |
| Depth | 86 Mm |
| Net weight | 0.45 Kg |
Packing Units
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.6 Cm |
| Package 1 Width | 8.4 Cm |
| Package 1 Length | 5.6 Cm |
| Package 1 Weight | 449 Kg |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 24 |
| Package 2 Height | 15 Cm |
| Package 2 Width | 30 Cm |
| Package 2 Length | 40 Cm |
| Package 2 Weight | 11.184 Kg |
