LC1D258M7 4P DC contactors 2N.O+2N.CS
Parameter data sheet
| Product or Component Type | Contactor |
| Device short name | LC1D258M7 |
| Contactor application | Resistive load |
| Utilisation category | AC-1
AC-3 AC-3e AC-4 |
| Poles description | 4P |
| [Ue] rated operational voltage | Power circuit <= 690 V AC 25…400 Hz |
| [Ie] rated operational current | 32 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit |
| [Uc] control circuit voltage | 220 V AC 50/60 Hz |
| Pole contact composition | 2 NO + 2 NC |
| Protective cover |
with |
| [Ith] conventional free air thermal
current |
10 A (at 60 °C) for signalling circuit 40 A (at 60 °C) for 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 60947-5-1 450 A at 440 V for power circuit conforming to IEC 60947 |
| Rated breaking capacity | 450 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand
current |
240 A 40 °C – 10 s for power circuit 380 A 40 °C – 1 s for power circuit 50 A 40 °C – 10 min for power circuit 120 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 circuit40 A 104 °F (40 °C) – 10 min for power circuit
84 A 104 °F (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 63 A gG at <= 690 V coordination type 1 for power circuit 40 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 2 mOhm – Ith 40 A 50 Hz for power circuit |
| Power dissipation per pole | 3.2 W AC-1 |
| [Ui] rated insulation voltage | Power circuit: 690 V conforming to IEC 60947-4-1 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 |
| 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 |
15 Mcycles |
|
electrical durability |
1.4 Mcycles 40 A AC-1 at Ue <= 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…60 °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 |
| Inrush power in VA | 70 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C))
70 VA 50 Hz cos phi 0.75 (at 68 °F (20 °C)) |
| Hold-in power consumption in VA | 7.5 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))
7 VA 50 Hz cos phi 0.3 (at 68 °F (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 Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver pozidriv No 2 Power circuit: 1.8 N.m – on screw clamps terminals – with screwdriver flat Ø 6 mm Power circuit: 1.8 N.m – on screw clamps terminals – with screwdriver Philips No 2 Power circuit: 1.8 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 |
3.6 in (91 mm)x1.8 in (45 mm)x3.9 in (99 mm) |
|
Net Weight |
0.937 lb(US) (0.425 kg) |
|
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 |
