| Range |
TeSys |
| Product Name |
TeSys D |
| Product Or Component Type |
Changeover contactor |
| Device Short Name |
LC2D |
| Contactor Application |
Resistive load |
| Utilisation Category |
AC-1 |
| Device Presentation |
Preassembled, with prewired power connections |
| Poles Description |
4P |
| Power Pole Contact Composition |
4 NO |
| Ue Rated Operational Voltage |
Power circuit <= 690 V AC 25...400 Hz
Power circuit <= 300 V DC |
| Ie Rated Operational Current |
20 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit |
| Control Circuit Type |
AC 50/60 Hz |
| Uc Control Circuit Voltage |
24 V AC 50/60 Hz |
| Auxiliary Contact Composition |
1 NO + 1 NC |
| Uimp Rated Imp Wstd Voltage |
6 kV IEC 60947 |
| Overvoltage Category |
III |
| Ith Cnvtl Free Air Therm Crrt |
10 A 140 °F (60 °C) signalling circuit
20 A 140 °F (60 °C) power circuit |
| Irms Rated Making Capacity |
250 A 440 V power circuit IEC 60947
140 A AC signalling circuit IEC 60947-5-1
250 A DC signalling circuit IEC 60947-5-1 |
| Rated Breaking Capacity |
250 A 440 V power circuit IEC 60947 |
| Icw Rated Short-Time Wstd Crrt |
30 A 104 °F (40 °C) - 10 min power circuit
61 A 104 °F (40 °C) - 1 min power circuit
105 A 104 °F (40 °C) - 10 s power circuit
210 A 104 °F (40 °C) - 1 s power circuit
100 A - 1 s signalling circuit
120 A - 500 ms signalling circuit
140 A - 100 ms signalling circuit |
| Associated Fuse Rating |
25 A gG <= 690 V type 1 power circuit
20 A gG <= 690 V type 2 power circuit
10 A gG signalling circuit IEC 60947-5-1 |
| Average Impedance |
2.5 mOhm - Ith 20 A 50 Hz power circuit |
| Ui Rated Insulation Voltage |
Power circuit 690 V IEC 60947-4-1
Power circuit 600 V CSA
Power circuit 600 V UL
Signalling circuit 690 V IEC 60947-1
Signalling circuit 600 V CSA
Signalling circuit 600 V UL |
| Power Dissipation Per Pole |
1.56 W AC-1 |
| Front Cover |
With |
| Interlocking Type |
Mechanical |
| Mounting Support |
Plate
Rail |
| Standards |
CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508 |
| Product Certifications |
CCC
CSA
RINA
UL
LROS (Lloyds register of shipping)
DNV
GL
BV
GOST |
| Connections - Terminals |
Power circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible without cable end
Power circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²)flexible without cable end
Power circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible with cable end
Power circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²)flexible with cable end
Power circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)solid
Power circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²)solid
Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible without cable end
Control circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²)flexible without cable end
Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible with cable end
Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²)flexible with cable end
Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)solid
Control circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²)solid |
| Tightening Torque |
Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm
Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2
Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm
Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2 |
| Operating Time |
12...22 ms closing
4...19 ms opening |
| Safety Reliability Level |
B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Mechanical Durability |
15 Mcycles |
| Operating Rate |
3600 cyc/h 140 °F (60 °C) |
| Coil Technology |
Without built-in suppressor module |
| Ctrl Circuit Voltage Limits |
0.3...0.6 Uc -40…158 °F (-40…70 °C) drop-out AC 50/60 Hz
0.8...1.1 Uc -40…140 °F (-40…60 °C) operational AC 50 Hz
0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC 60 Hz
1...1.1 Uc 140…158 °F (60…70 °C) operational AC 50/60 Hz |
| Inrush Power In VA |
70 VA 60 Hz 0.75 68 °F (20 °C))
70 VA 50 Hz 0.75 68 °F (20 °C)) |
| Hold-In Power Consumption Va |
7.5 VA 60 Hz 0.3 68 °F (20 °C))
7 VA 50 Hz 0.3 68 °F (20 °C)) |
| Heat Dissipation |
2…3 W 50/60 Hz |
| Auxiliary Contacts Type |
Mechanically linked 1 NO + 1 NC IEC 60947-5-1
Mirror contact 1 NC IEC 60947-4-1 |
| Signalling Circuit Frequency |
25...400 Hz |
| Minimum Switching Current |
5 mA signalling circuit |
| Minimum Switching Voltage |
17 V signalling circuit |
| Non-Overlap Time |
1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact |
| Insulation Resistance |
> 10 MOhm signalling circuit |
| Contact Compatibility |
M6 |
| Compatibility Code |
LC2D |
| IP Degree Of Protection |
IP20 front face IEC 60529 |
| Protective Treatment |
TH IEC 60068-2-30 |
