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UniWave Electric
UniWave Electric
1. Application:
IEC Contactor, D-Line Standard, Series: LC1D, 110/690 VAC, 300 VDC Coil, 40 A Maximum Load Current, 7.5/7.7 VA Coil, 4 Pole, 25 to 400 Hz Frequency, 3.2 W Wattage, Non-Reversing Contact, 2NO-2NC Contact Configuration, 1NO-1NC Auxiliary Contacts, 10/60 A at 600 VAC, 40/60 at 600 VAC Contact, Power Factor: 0.75 Inrush, 0.3 Hold-In, Screw Clamp Connection, 105/45/99 mm Size, Screw Clamp Terminal, IP2X Enclosure, 3600 cycles/hr Operating Cycles, -5 to 60/-40 to 70
Additional Description: LC1D258F7 TeSys 4P CTR 40A AC1 2NO 2NC 110VAC COIL +OPTIONS
Catalog Description: IEC contactor, TeSys Deca, nonreversing, 40A resistive, 4 pole, 2 NO and 2 NC, 110VAC 50/60Hz coil, open style
| Parameter Description | Value / Details |
|---|---|
| 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 circuit 40 A 104 °F (40 °C) - 10 min for power circuit 84 A 104 °F (40 °C) - 15 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 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 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 (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 |
The LC1D258M7 AC Contactor is designed for resistive load applications. It conforms to AC-1, AC-3, AC-3e, and AC-4 utilization categories, supporting main circuit operational voltages up to 690 V AC.
This model operates with a control circuit coil voltage of 220 V AC at 50/60 Hz frequency limit, ensuring compatibility with standard power grid specifications.
It has a 4-pole design with a 2 NO (Normally Open) + 2 NC (Normally Closed) main pole composition, as well as integrated 1 NO + 1 NC auxiliary contacts.
The contactor complies with international standards including IEC 60947-4-1, IEC 60947-5-1, UL 508, and CSA C22.2 No 14. It is certified by UL, CSA, CCC, CE, UKCA, and marine registers like LROS, DNV, and BV.
It measures 3.6 inches (91 mm) in height, 1.8 inches (45 mm) in width, and 3.9 inches (99 mm) in depth. It has a net weight of 0.937 lb (0.425 kg) and supports both plate and DIN rail mounting interfaces.
The unit provides exceptional longevity, offering a mechanical durability of up to 15 million cycles and an electrical durability of up to 1.4 million cycles at 40 A AC-1 for voltages less than or equal to 440 V.
