Description
SCHNEIDER LC1D38M7
Khởi động từ Schneieder dòng TeSys LC1D Series là sự kết hợp giữa độ bền của điện và máy cơ học, cung cấp đến một bộ tiếp xúc có độ tin cậy cao. Trong hệ thống điều khiển TeSys LC1D được thiết kế động cơ tích hợp sao cho phù hợp với bất kỳ các loại ứng dụng khác nhau. Khởi động từ Schneider dòng TeSys LC1D series được tối ưu đơn giản, nhưng vẫn đảm bảo tuân thủ đầy đủ các tiêu chuẩn của quốc tế.
Những tính năng ưu Việt của khởi động từ Schneider TeSys LC1D Series
Có thể lắp bảng điều khiển bằng vít hoặc DIN Rail
Các điểm tiếp xúc phụ được tích hợp sẵn cho khả năng chuyển đổi bổ sung
Thiết bị đầu cuối đạt tiêu chuẩn IP20
Bộ triệt tiêu diode giới hạn đỉnh hai chiều để bảo vệ cuộn dây
Contactor, TeSys Deca, 3P(3NO), AC-3/AC-3e, <=440V, 38A, 220V AC 50/60Hz coil, screw clamp terminals
LC1D38M7
| Range | TeSys TeSys Deca |
|---|---|
| Range of product | TeSys Deca |
| Product or component type | Contactor |
| Device short name | LC1D |
| contactor application | Motor control Resistive load |
| Utilisation category | AC-4 AC-1 AC-3 AC-3e |
| poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25…400 Hz Power circuit: <= 300 V DC |
| [Ie] rated operational current | 50 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 38 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 38 A (at <60 °C) at <= 440 V AC AC-3e for power circuit |
| [Uc] control circuit voltage | 220 V AC 50/60 Hz |
| Motor power kW | 18.5 kW at 500 V AC 50/60 Hz (AC-3) 18.5 kW at 660…690 V AC 50/60 Hz (AC-3) 7.5 kW at 400 V AC 50/60 Hz (AC-4) 18.5 kW at 380…400 V AC 50/60 Hz (AC-3) 9 kW at 220…230 V AC 50/60 Hz (AC-3) 18.5 kW at 415…440 V AC 50/60 Hz (AC-3) 18.5 kW at 500 V AC 50/60 Hz (AC-3e) 18.5 kW at 660…690 V AC 50/60 Hz (AC-3e) 18.5 kW at 380…400 V AC 50/60 Hz (AC-3e) 9 kW at 220…230 V AC 50/60 Hz (AC-3e) 18.5 kW at 415…440 V AC 50/60 Hz (AC-3e) |
|---|---|
| Motor power hp | 10 hp at 230/240 V AC 50/60 Hz for 3 phases motors 10 hp at 200/208 V AC 50/60 Hz for 3 phases motors 5 hp at 240 V AC 50/60 Hz for 1 phase motors 20 hp at 480 V AC 50/60 Hz for 3 phases motors 25 hp at 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 | 10 A (at 60 °C) for signalling circuit 50 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 60947-5-1 550 A at 440 V for power circuit conforming to IEC 60947 |
| Rated breaking capacity | 550 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 60 A 40 °C – 10 min for power circuit 430 A 40 °C – 1 s for power circuit 150 A 40 °C – 1 min for power circuit 310 A 40 °C – 10 s 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 63 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 2 mOhm – Ith 50 A 50 Hz for power circuit |
| Power dissipation per pole | 5 W AC-1 3 W AC-3 3 W AC-3e |
| [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 conforming to IEC 60947 |
| Safety reliability level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| Mechanical durability | 15 Mcycles |
| Electrical durability | 1.4 Mcycles 50 A AC-1 at Ue <= 440 V 1.4 Mcycles 38 A AC-3 at Ue <= 440 V 1.4 Mcycles 38 A AC-3e at Ue <= 440 V |
| Control circuit type | AC at 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 | 70 VA 60 Hz cos phi 0.75 (at 20 °C) 70 VA 50 Hz cos phi 0.75 (at 20 °C) |
| Hold-in power consumption in VA | 7.5 VA 60 Hz cos phi 0.3 (at 20 °C) 7 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 2…3 W at 50/60 Hz |
| Operating time | 4…19 ms opening 12…22 ms closing |
| Maximum operating rate | 3600 cyc/h 60 °C |
| Maximum operating rate | 3600 cyc/h at 60 °C |
| Connections – terminals | Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 1 2.5…10 mm² – cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 2.5…10 mm² – cable stiffness: flexible without cable end Power circuit: screw clamp terminals 1 1…10 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 1.5…6 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1.5…10 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 2.5…10 mm² – cable stiffness: solid without cable end |
| 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: 2.5 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm Power circuit: 2.5 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: 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 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 1.5 ms on energisation between NC and NO contact |
| mounting support | Rail Plate |
| Standards | CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 60947-4-1 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ CSA C22.2 No 60947-4-1 |
|---|---|
| product certifications | UL CCC CSA Marine UKCA EAC CB Scheme |
| IP degree of protection | IP20 front face conforming to IEC 60529 |
| Protective treatment | TH conforming to IEC 60068-2-30 |
| Climatic withstand | conforming to IACS E10 exposure to damp heat conforming to IEC 60947-1 Annex Q category D exposure to damp heat |
| Permissible ambient air temperature around the device | -40…60 °C 60…70 °C with derating |
| Operating altitude | 0…3000 m |
| Fire resistance | 850 °C conforming to 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 closed (15 Gn for 11 ms) Shocks contactor open (8 Gn for 11 ms) |
| Height | 85 mm |
| Width | 45 mm |
| Depth | 92 mm |
| Net weight | 0.38 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5 cm |
| Package 1 Width | 9.3 cm |
| Package 1 Length | 11.5 cm |
| Package 1 Weight | 413 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 20 |
| Package 2 Height | 15 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 8.576 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 160 |
| Package 3 Height | 45 cm |
| Package 3 Width | 60 cm |
| Package 3 Length | 80 cm |
| Package 3 Weight | 76.608 kg |
Schneider LC1D..M7
Bảng hướng dẫn lựa chọn Contactor Schneider dòng LC1D series với điện áp điều khiển 220V
| Model | Dòng chịu tải | Tiếp điểm | Công suất Motor | Điện áp điều khiển |
|---|---|---|---|---|
| LC1D09M7 | 9A | 1NO+1NC | 4kW | 220V |
| LC1D12M7 | 12A | 1NO+1NC | 5.5kW | 220V |
| LC1D18M7 | 18A | 1NO+1NC | 7.5kW | 220V |
| LC1D25M7 | 25A | 1NO+1NC | 11kW | 220V |
| LC1D32M7 | 32A | 1NO+1NC | 15kW | 220V |
| LC1D38M7 | 38A | 1NO+1NC | 18.5kW | 220V |
| LC1D40AM7 | 40A | 1NO+1NC | 18.5kW | 220V |
| LC1D50AM7 | 50A | 1NO+1NC | 22kW | 220V |
| LC1D65AM7 | 65A | 1NO+1NC | 30kW | 220V |
| LC1D80AM7 | 80A | 1NO+1NC | 37kW | 220V |
| LC1D95M7 | 95A | 1NO+1NC | 45kW | 220V |
| LC1D115M7 | 115A | 1NO+1NC | 55kW | 220V |
| LC1D150M7 | 150A | 1NO+1NC | 75kW | 220V |
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