LC1DT80AM7 4P dc contactors with 4N.O
Parameter data sheet
Product or Component Type | Contactor |
Device short name | LC1DT80AM7 |
Contactor application | Resistive load |
Utilisation category | AC-1 |
Poles description | 4P |
[Ue] rated operational voltage | Power circuit <= 690 V AC 25…400 Hz;Power circuit <= 300 V DC |
[Ie] rated operational current | 80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit |
[Uc] control circuit voltage | 200 V AC 50/60 Hz |
Pole contact composition | 4 NO |
Protective cover |
with |
[Ith] conventional free air thermal
current |
10 A 140 °F (60 °C) signalling circuit;80 A 140 °F (60 °C) power circuit |
Irms rated making capacity | 140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1 1000 A at 440 V for power circuit conforming to IEC 60947 |
Rated breaking capacity | 1000 A at 440 V for power circuit conforming to IEC 60947 |
[Icw] rated short-time withstand
current |
640 A 40 °C – 10 s for power circuit
900 A 40 °C – 1 s for power circuit 110 A 40 °C – 10 min for power circuit 260 A 40 °C – 1 min for power circuit 100 A – 1 s for signalling circuit 120 A – 500 ms for signalling circuit 140 A – 100 ms for signalling circuit |
Associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1
125 A gG at <= 690 V coordination type 1 for power circuit 125 A gG at <= 690 V coordination type 2 for power circuit |
Average impedance | 1.6 mOhm – Ith 80 A 50 Hz for power circuit |
Power dissipation per pole | 10.2 W AC-1 |
[Ui] rated insulation voltage | Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified Signalling circuit: 690 V conforming to IEC 60947-1 Signalling circuit: 600 V CSA certified Signalling circuit: 600 V UL certified Power circuit: 690 V conforming to IEC 60947-4-1 |
Overvoltage category |
III |
pollution degree |
3 |
[Uimp] rated impulse withstand voltage |
6 kV IEC 60947 |
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 |
6 Mcycles |
electrical durability |
1.4 Mcycles 40 A AC-1 <= 440 V |
Control circuit type | AC 50/60 Hz |
coil technology |
Without built-in suppressor module |
Control circuit voltage limits | 0.3…0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8…1.1 Uc (-40…60 °C):operational AC 50 Hz 0.85…1.1 Uc (-40…60 °C):operational AC 60 Hz 1…1.1 Uc (60…70 °C):operational AC 50/60 Hz |
Inrush power in VA | 140 VA 60 Hz cos phi 0.75 (at 20 °C)
160 VA 50 Hz cos phi 0.75 (at 20 °C) |
Hold-in power consumption in VA | 13 VA 60 Hz cos phi 0.3 (at 20 °C)
15 VA 50 Hz cos phi 0.3 (at 20 °C) |
Heat dissipation | 2…3 W at 50/60 Hz |
Operating time | 12…22 ms closing
4…19 ms opening |
Maximum operating rate | 3600 cyc/h at 60 °C |
tightening torque |
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver Philips No 2 Power circuit: 8 N.m – on screw clamp terminals – cable 25…35 mm² hexagonal screw head 4 mm Power circuit: 5 N.m – on screw clamp terminals – cable 1…25 mm² hexagonal screw head 4 mm Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver pozidriv No 2 Power circuit: 2.5 N.m – on screw clamp terminals – with screwdriver pozidriv No 2 |
auxiliary contact composition |
1 NO + 1 NC |
auxiliary contacts type |
type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1 type mirror contact 1 NC conforming to IEC 60947-4-1 |
signalling circuit frequency |
25…400 Hz |
minimum switching voltage |
17 V signalling circuit |
minimum switching current |
5 mA signalling circuit |
insulation resistance |
> 10 MOhm 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 |
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;IEC 60335-1 |
Product Certifications |
LROS (Lloyds register of shipping);CSA;UL;GOST;DNV;CCC;GL;BV;RINA;UKCA |
IP degree of protection |
IP20 front face IEC 60529 |
protective treatment |
THIEC 60068-2-30 |
climatic withstand |
IACS E10 exposure to damp heat;IEC 60947-1 Annex Q category D exposure to damp heat |
permissible ambient air temperature around the device |
-40…140 °F (-40…60 °C);140…158 °F (60…70 °C) with derating |
operating altitude |
0…9842.52 ft (0…3000 m) |
fire resistance |
1562 °F (850 °C) IEC 60695-2-1 |
flame retardance |
V1 conforming to UL 94
|
mechanical robustness |
Vibrations contactor open 2 Gn;5…300 Hz);Vibrations contactor closed 4 Gn;5…300 Hz);Shocks contactor open 10 Gn for 11 ms);Shocks contactor closed 15 Gn for 11 ms) |
Height*Width*Depth |
122*70*120MM |
Net Weight |
1.15KGS |
Category |
22355-CTR;TESYS D;OPEN;9-38A DC |
Discount Schedule |
I12 |
GTIN |
3389110353075 |
Returnability |
Yes |
Country of origin |
China |
Unit Type of Package 1 |
PCE |
Number of Units in Package |
50PCS/CTN |
Warranty |
18 months |