LC1D1286G7
Product ID:30923
Updated: 2026/4/3
Key Features
- 1Operate reliably at up to 3600 cycles per hour. 2、Mount flexibly on DIN rail or directly to panel. 3、Fit into compact spaces with 45mm width. 4、Handle diverse voltages from 120 to 690 VAC. 5、Meet RoHS/REACH as a Green Premium product.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | TeSys Deca | Product or Component Type | Contactor |
| Device short name | LC1D | Contactor application | Resistive load |
| Utilisation category | AC-1<br />AC-3<br />AC-3e<br />AC-4 | Poles description | 4P |
| [Ue] rated operational voltage | Power circuit <= 690 V AC 25...400 Hz | [Ie] rated operational current | 25 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit |
| [Uc] control circuit voltage | 120 V AC 50/60 Hz | compatibility code | LC1D |
| Pole contact composition | 2 NO + 2 NC | Protective cover | With |
| [Ith] conventional free air thermal current | 25 A (at 140 °F (60 °C)) for power circuit<br />10 A (at 140 °F (60 °C)) for signalling circuit | Irms rated making capacity | 250 A at 440 V for power circuit conforming to IEC 60947<br />140 A AC for signalling circuit conforming to IEC 60947-5-1<br />250 A DC for signalling circuit conforming to IEC 60947-5-1 |
| Rated breaking capacity | 250 A at 440 V for power circuit conforming to IEC 60947 | [Icw] rated short-time withstand current | 105 A 104 °F (40 °C) - 10 s for power circuit<br />210 A 104 °F (40 °C) - 1 s for power circuit<br />30 A 104 °F (40 °C) - 10 min for power circuit<br />61 A 104 °F (40 °C) - 1 min for power circuit<br />100 A - 1 s for signalling circuit<br />120 A - 500 ms for signalling circuit<br />140 A - 100 ms for signalling circuit |
| Associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1<br />40 A gG at <= 690 V coordination type 1 for power circuit<br />25 A gG at <= 690 V coordination type 2 for power circuit | Average impedance | 2.5 mOhm - Ith 25 A 50 Hz for power circuit |
| Power dissipation per pole | 1.56 W AC-1 | [Ui] rated insulation voltage | Power circuit 690 V IEC 60947-4-1<br />Power circuit 600 V CSA<br />Power circuit 600 V UL<br />Signalling circuit 690 V IEC 60947-1<br />Signalling circuit 600 V CSA<br />Signalling circuit 600 V UL |
| 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<br />B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Mechanical durability | 15 Mcycles | Electrical durability | 0.8 Mcycles 25 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…140 °F (-40…60 °C) drop-out AC 50/60 Hz<br />0.8...1.1 Uc -40…140 °F (-40…60 °C) operational AC 50 Hz<br />0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC 60 Hz | Inrush power in VA | 70 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C))<br />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))<br />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<br />4...19 ms opening | Maximum operating rate | 3600 cyc/h at 60 °C |
| Connections - terminals | Control circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm)<br />Power circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm) | Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ø 6 mm M3.5<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5<br />Power circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ø 8 mm M3.5<br />Power circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals pozidriv No 2 M3.5<br />Power circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals pozidriv No 2 M3.5 |
| Auxiliary contact composition | 1 NO + 1 NC | Auxiliary contacts type | Mechanically linked 1 NO + 1 NC IEC 60947-5-1<br />Mirror contact 1 NC IEC 60947-4-1 |
| Signalling circuit frequency | 25...400 Hz | Minimum switching voltage | 17 V for signalling circuit |
| Minimum switching current | 5 mA for signalling circuit | Insulation resistance | > 10 MOhm for signalling circuit |
| Non-overlap time | 1.5 ms on de-energisation between NC and NO contact<br />1.5 ms on energisation between NC and NO contact | Mounting Support | Plate<br />Rail |
| Standards | CSA C22.2 No 14<br />EN 60947-4-1<br />EN 60947-5-1<br />IEC 60947-4-1<br />IEC 60947-5-1<br />UL 60947-4-1<br />IEC 60335-1:Clause 30.2<br />IEC 60335-2-40:Annex JJ<br />UL 60335-2-40:Annex JJ<br />CSA C22.2 No 60947-4-1 | Product Certifications | UL<br />CCC<br />CSA<br />Marine<br />UKCA<br />EAC<br />CB Scheme |
| IP degree of protection | IP20 front face IEC 60529 | Protective treatment | THIEC 60068-2-30 |
| Climatic withstand | IACS E10 exposure to damp heat<br /> IEC 60947-1 Annex Q category D exposure to damp heat | Permissible ambient air temperature around the device | -40…140 °F (-40…60 °C)<br />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) <br />Vibrations contactor closed 4 Gn, 5...300 Hz) <br />Shocks contactor open 10 Gn for 11 ms) <br />Shocks contactor closed 15 Gn for 11 ms) |
| Height | 3.3 in (85 mm) | Width | 1.8 in (45 mm) |
| Depth | 3.6 in (92 mm) | Net Weight | 0.805 lb(US) (0.365 kg) |
Specifications may be subject to change without notice