| Range |
TeSys |
| Product Name |
TeSys D |
| Product Or Component Type |
Contactor |
| Device Short Name |
LC1D |
| Contactor Application |
Resistive load
Motor control |
| Utilisation Category |
AC-3
AC-1 |
| Poles Description |
3P |
| Power Pole Contact Composition |
3 NO |
| Ue Rated Operational Voltage |
Power circuit <= 690 V AC 25...400 Hz |
| Ie Rated Operational Current |
32 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit
50 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit |
| Motor Power kW |
7.5 kW 220/230 V AC 50 Hz AC-3)
15 kW 380/400 V AC 50 Hz AC-3)
15 kW 415 V AC 50 Hz AC-3)
15 kW 440 V AC 50 Hz AC-3)
18.5 kW 500 V AC 50 Hz AC-3)
18.5 kW 660/690 V AC 50 Hz AC-3) |
| Uc Control Circuit Voltage |
24 V DC |
| Coil Type |
Low consumption |
| 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
50 A 140 °F (60 °C) power circuit |
| Irms Rated Making Capacity |
140 A AC signalling circuit IEC 60947-5-1
250 A DC signalling circuit IEC 60947-5-1
550 A 440 V power circuit IEC 60947 |
| Rated Breaking Capacity |
550 A 440 V power circuit IEC 60947 |
| Icw Rated Short-Time Wstd Crrt |
100 A - 1 s signalling circuit
120 A - 500 ms signalling circuit
140 A - 100 ms signalling circuit
260 A 104 °F (40 °C) - 10 s power circuit
430 A 104 °F (40 °C) - 1 s power circuit
60 A 104 °F (40 °C) - 10 min power circuit
138 A 104 °F (40 °C) - 1 min power circuit |
| Associated Fuse Rating |
10 A gG signalling circuit IEC 60947-5-1
63 A gG <= 690 V type 1 power circuit
63 A gG <= 690 V type 2 power circuit |
| Average Impedance |
2 mOhm - Ith 50 A 50 Hz power circuit |
| Ui Rated Insulation Voltage |
Power circuit 690 V IEC 60947-4-1
Signalling circuit 690 V IEC 60947-1 |
| Electrical Durability |
1.65 Mcycles 32 A AC-3 <= 440 V
1.4 Mcycles 50 A AC-1 <= 440 V |
| Power Dissipation Per Pole |
2 W AC-3
5 W AC-1 |
| Front Cover |
With |
| Mounting Support |
Rail
Plate |
| Standards |
EN/IEC 60947-4-1
EN/IEC 60947-5-1
EN 45545 R22 HL3
EN 45545 R26 HL3
DIN 5510-2 |
| Product Certifications |
IEC
CCC
EAC
UA
TR |
| Connections - Terminals |
Control circuit lugs-ring terminals 0.31 in (8 mm))
Power circuit lugs-ring terminals 0.47 in (12 mm)) |
| Tightening Torque |
Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ø 6 mm M3.5
Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5
Power circuit 22.13 lbf.in (2.5 N.m) lugs-ring terminals Philips No 2 M4
Power circuit 22.13 lbf.in (2.5 N.m) lugs-ring terminals flat Ø 6 mm M4 |
| Operating Time |
55...75 ms closing
16...32 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 |
30 Mcycles |
| Operating Rate |
3600 cyc/h 140 °F (60 °C) |
| Coil Technology |
With integral suppression device |
| Ctrl Circuit Voltage Limits |
0.1...0.25 Uc -40…158 °F (-40…70 °C) drop-out DC
0.7...1.25 Uc -40…158 °F (-40…70 °C) operational DC |
| Time Constant |
37 ms |
| Inrush Power In W |
4 W 68 °F (20 °C) |
| Hold-In Power Consumption W |
4 W 68 °F (20 °C) |
| 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 |
M5 |
| Compatibility Code |
LC1D |
| IP Degree Of Protection |
IP20 front face IEC 60529 |
| Protective Treatment |
TH IEC 60068-2-30 |
