Schneider LC1D12BD, TeSys D contactor - 3 Pole, 440V, 12A, 24 V DC coil
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SKU
LC1D12BD
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₹1,538.00
Regular Price
₹3,845.00
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| Main | |
|---|---|
| Range of product | TeSys Deca |
| Product or component type | Contactor |
| Device short name | LC1D |
| Contactor application | Resistive load, Motor control |
| Utilisation category | AC-1, AC-4, AC-3, AC-3e |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: ≤ 690 V AC 25…400 Hz, ≤ 300 V DC |
| [Ie] rated operational current |
25 A (at <60 °C) at ≤ 440 V AC AC-1 for power circuit 12 A (at <60 °C) at ≤ 440 V AC AC-3 for power circuit 12 A (at <60 °C) at ≤ 440 V AC AC-3e for power circuit |
| [Uc] control circuit voltage | 24 V DC |
| Complementary | |
| Motor power kW |
3 kW at 220…230 V AC 50/60 Hz (AC-3) 5.5 kW at 380…400 V AC 50/60 Hz (AC-3) 5.5 kW at 415…440 V AC 50/60 Hz (AC-3) 7.5 kW at 500 V AC 50/60 Hz (AC-3) 7.5 kW at 660…690 V AC 50/60 Hz (AC-3) 3.7 kW at 400 V AC 50/60 Hz (AC-4) 3 kW at 220…230 V AC 50/60 Hz (AC-3e) 5.5 kW at 380…400 V AC 50/60 Hz (AC-3e) 5.5 kW at 415…440 V AC 50/60 Hz (AC-3e) 7.5 kW at 500 V AC 50/60 Hz (AC-3e) 7.5 kW at 660…690 V AC 50/60 Hz (AC-3e) |
| Motor power hp |
0.5 hp at 115 V AC 50/60 Hz for 1 phase motors 2 hp at 230/240 V AC 50/60 Hz for 1 phase motors 3 hp at 200/208 V AC 50/60 Hz for 3 phases motors 3 hp at 230/240 V AC 50/60 Hz for 3 phases motors 7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors 10 hp at 575/600 V AC 50/60 Hz for 3 phases motors |
| Compatibility code | LC1D |
| Pole contact composition | 3 NO |
| Protective cover | With |
| [Ith] conventional free air thermal current | 25 A (at 60 °C) for power circuit, 10 A (at 60 °C) for signalling circuit |
| Irms rated making capacity |
250 A at 440 V for power circuit conforming to IEC 60947 140 A AC for signalling circuit conforming to IEC 60947-5-1 250 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 40 °C - 10 s for power circuit 210 A 40 °C - 1 s for power circuit 30 A 40 °C - 10 min for power circuit 61 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 40 A gG at ≤ 690 V coordination type 1 for power circuit 25 A gG at ≤ 690 V coordination type 2 for power circuit |
| Average impedance | 2.5 mΩ - Ith 25 A 50 Hz for power circuit |
| Power dissipation per pole | 0.36 W AC-3, 1.56 W AC-1, 0.36 W AC-3e |
| [Ui] rated insulation voltage |
Power circuit: 690 V IEC 60947-4-1, 600 V CSA certified, 600 V UL certified Signalling circuit: 690 V IEC 60947-1, 600 V CSA certified, 600 V UL certified |
| Overvoltage category | III |
| Pollution degree | 3 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947 |
| Safety reliability level |
B10d = 1,369,863 cycles contactor with nominal load EN/ISO 13849-1 B10d = 20,000,000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Mechanical durability | 30 Mcycles |
| Electrical durability |
2 Mcycles 12 A AC-3 at Ue ≤ 440 V 0.8 Mcycles 25 A AC-1 at Ue ≤ 440 V 2 Mcycles 12 A AC-3e at Ue ≤ 440 V |
| Control circuit type | DC standard |
| Coil technology | With integral suppression device |
| Control circuit voltage limits |
0.1…0.25 Uc (-40…70 °C): drop-out DC 0.7…1.25 Uc (-40…60 °C): operational DC 1…1.25 Uc (60…70 °C): operational DC |
| Inrush power in W | 5.4 W (at 20 °C) |
| Hold-in power consumption in W | 5.4 W at 20 °C |
| Operating time | 63 ±15 % ms closing, 20 ±20 % ms opening |
| Time constant | 28 ms |
| Maximum operating rate | 3600 cyc/h at 60 °C |
| Connections - terminals |
Power circuit: screw clamp terminals 1 1…4 mm² (flexible/solid, with/without cable end) Power circuit: screw clamp terminals 2 1…4 mm² (flexible/solid, with/without cable end) Control circuit: screw clamp terminals 1 1…4 mm² (flexible/solid, with/without cable end) Control circuit: screw clamp terminals 2 1…4 mm² (flexible/solid, with/without cable end) |
| Tightening torque | Power & Control circuit: 1.7 N·m on screw clamp terminals (flat Ø6 mm, Philips No2, pozidriv No2) |
| Auxiliary contact composition | 1 NO + 1 NC |
| Auxiliary contacts type |
Mechanically linked 1 NO + 1 NC IEC 60947-5-1 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 MΩ for signalling circuit |
| Non-overlap time | 1.5 ms on energisation/de-energisation between NC and NO contact |
| Mounting support | Screw, Rail |
No specifications available for this product.
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