[ie] Rated Operational Current |
80 A (at <60 °C) at <= 440 V AC AC-3 for power circuit |
[uc] Control Circuit Voltage |
220 V AC 50/60 Hz |
[ue] Rated Operational Voltage |
power circuit: <= 690 V AC 25...400 Hz |
[ui] Rated Insulation Voltage |
power circuit: 600 V CSA certified |
[uimp] Rated Impulse Withstand Voltage |
8 kV conforming to IEC 60947 |
Ambient Air Temperature for Operation |
-40-60 °C |
Ambient Air Temperature for Storage |
-60-80 °C |
Auxiliary Contacts Type |
mechanically linked conforming to IEC 60947-5-1 3 x 1 NO + 1 NC |
Depth |
183 mm |
Device Short Name |
LC3D |
Electrical Durability |
10 Mcycles 80 A AC-3 at Ue <= 440 V |
Fire Resistance |
850 °C conforming to IEC 60695-2-1 |
Flame Retardance |
V1 conforming to UL 94 |
Height |
143 mm |
Ip Degree of Protection |
IP20 front face conforming to IEC 60529 |
Mechanical Durability |
4 Mcycles |
Mechanical Robustness |
vibrations contactor open: 2 Gn, 5...300 Hz |
Mounting Support |
plate |
Net Weight |
5.2 kg |
Overvoltage Category |
III |
Poles Description |
3 x 3P |
Pollution Degree |
3 |
Power Range |
30-50 kW at 200-240 V 3 phases |
Product Certifications |
DNV |
Product Name |
TeSys D |
Product or Component Type |
star delta starter |
Range |
TeSys |
Range of Product |
TeSys D |
Standards |
UL 508 |
Tightening Torque |
control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm |
Utilisation Category |
AC-3 |
Width |
311 mm |
Connections - Terminals |
control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end |
Auxiliary Contact Composition |
1 NC for KM2 line contactor |
Coil Technology |
without built-in suppressor module |
Contactor Application |
motor control |
Contactor Coil Voltage |
220 V AC standard |
Control Circuit Type |
AC at 50/60 Hz |
Control Circuit Voltage Limits |
drop-out: 0.3...0.6 Uc at 50/60 Hz (at <55 °C) |
Device Presentation |
pre-wired |
Heat Dissipation |
4-5 W at 50/60 Hz |
Hold-in Power Consumption in Va |
13-13 VA 60 Hz cos phi 0.3 (at 20 °C) |
Inrush Power in Va |
140-140 VA 60 Hz cos phi 0.75 (at 20 °C) |
Insulation Resistance |
> 10 MOhm for signalling circuit |
Maximum Operating Rate |
30 cyc/h 60 °C |
Minimum Switching Current |
5 mA for signalling circuit |
Motor Power Kw |
37 kW at 220/230 V AC 50/60 Hz |
Motor Starter Type |
star delta starter |
Non-overlap Time |
1.5 ms on de-energisation between NC and NO contact |
Operating Altitude |
3000 m |
Pole Contact Composition |
3 x 3 NO |
Protective Treatment |
TH conforming to IEC 60068-2-30 |
Signalling Circuit Frequency |
25...400 Hz |
Starting Time |
30 s |
Switching Voltage |
17 V for signalling circuit |