1. Entwodiksyon
This manual provides essential information for the safe and efficient installation, operation, and maintenance of the Schneider Electric TeSys Deca Contactor, model LC1D40AM7C. The TeSys Deca series is designed for motor management, offering robust control and protection solutions for various industrial applications.
2. Enfòmasyon sou Sekirite
Toujou obsève prekosyon sekirite sa yo pou evite aksidan pèsonèl oswa domaj nan ekipman yo:
- Se sèlman pèsonèl kalifye ki ta dwe fè enstalasyon ak antretyen.
- Disconnect all power sources before working on the contactor or connected equipment.
- Asire bon baz ekipman an.
- Sèvi ak ekipman pwoteksyon pèsonèl (PPE) apwopriye.
- Verifye tout koneksyon fil yo byen fèm epi kòrèk anvan ou mete kouran an.
- Do not operate the contactor if it appears damaged or malfunctioning.
3. Espesifikasyon
The LC1D40AM7C is a 3-pole TeSys Deca contactor designed for AC loads. Key technical specifications are detailed below:
| Karakteristik | Spesifikasyon |
|---|---|
| Seri pwodwi | TeSys Deca |
| Kalite pwodwi | Kontaktè |
| Product Short Name | LC1D |
| Contactor Application Field | AC loads (PF ≥ 0.95), non-inductive/micro-inductive load, resistance furnace |
| Category of Use | AC-4, AC-1, AC-3, AC-3e |
| Kantite poto | 3P |
| Rated Operating Voltage [Ue] | ≤ 690 V AC 25-400 Hz, ≤ 300 V DC |
| Rated Operating Current [Ie] | 40 A (AC-3, AC-3E), 60 A (AC-1) at ≤ 440 V AC |
| Kontwòl Awondisman Voltage [Uc] | 220 V AC 50/60 Hz |
| Motor Power (kW) (AC-3/AC-3E) | 11 kW (220/240V AC), 18.5 kW (380/400V AC), 22 kW (500V AC), 30 kW (660/690V AC) |
| Loop Contact Type | 3 NON |
| Conventional Heating Current [Ith] | 10 A (signal loops), 60 A (power supply circuit) |
| Rated Short-Time Withstand Current [Icw] | 320 A (40°C-10s), 720 A (40°C-1s), 72 A (40°C-10min), 165 A (40°C-1min) for power circuit; 100 A-1s, 120 A-500ms, 140 A-100ms for signal circuit |
| Fuse for Use with Relay | 10 A gG (signal loop), 80 A gG (power supply circuit) |
| Average Impedance | 1.5mΩ-Ith 60 A 50 Hz (Power supply circuit) |
| Rated izolasyon Voltage [Ui] | 690 V (Power supply circuit), 690 V (Signal loop) |
| Overvoltage Klas | III |
| Nivo Polisyon | 3 |
| Rated Impulse reziste Voltage [Uimp] | 6 kV |
| Lavi mekanik | 6 Mcycles |
| Lavi elektrik | 1.6 Mcycles (40 A AC-3/AC-3e ≤ 440 V), 1.4 Mcycles (60 A AC-1 ≤ 440 V) |
| Control Loop Characteristic | AC 50/60 Hz |
| Surge Suppression Module | No built-in |
| Kontwòl Voltage Limite | 0.3-0.6 Uc (release), 0.8-1.1 Uc (run) |
| Konsomasyon pouvwa (VA) | 140 VA (60 Hz), 160 VA (50 Hz) |
| Power Consumption (VA) (Hold) | 13 VA (60 Hz), 15 VA (50 Hz) |
| Dissipation nan chalè | 4-5 W |
| Tan Aksyon | 4-19 ms (disconnected), 12-26 ms (closure) |
| Maksimòm frekans fonksyònman | 3600 times/hour at ≤ 60 °C |
| Auxiliary Contact Type | 1 NON + 1 NC |
| Signal Loop Frequency | 25-400 Hz |
| Minimum Switching Current [Imin] | 5 mA for signal loop |
| Rezistans izolasyon | > 10 MΩ for signal loop |
| No Overlapping Time | 1.5ms power loss between NC and NO contact |
| Mòd enstalasyon | Rail mounting, Base mounting |
| Estanda | GB 14048.4, IEC 60947-4-1 |
| Sètifikasyon Product | CCC, CE, UKCA |
| Nivo pwoteksyon IP | IP2X front panel (main/coil loop) |
| Protective Measure | TH complies with IEC 60068-2-30 |
| Tanperati lè anbyen | -40 to 60 °C (Operating), 60 to 70 °C (with capacity reduction), -60 to 80 °C (Storage) |
| Travay altitid | 3000 m |
| Rezistans dife | 850 °C complies with IEC 60695-2-11 |
| Shock/Vibration Resistance | Seismic (2gn open, 4gn closed), Impact (10gn open, 15gn closed) |
| Dimensions (Altitude x Breadth x Profundity) | 122 mm x 55 mm x 120 mm |
| Pwa nèt | 0.85 kg |
4. Enstalasyon
The TeSys Deca contactor can be installed via rail mounting or base mounting. Ensure proper clearance and ventilation around the unit.
4.1 Koneksyon fil elektrik
Refer to the product labels and diagrams for correct terminal identification. The contactor features multi-standard screws for easier installation.
Kapasite fil elektrik:
- Power Loop (EverLink BTR Terminal):
- 1-35 mm² (no terminals), 1-25 mm² (no terminals)
- 2-35 mm² (with terminals), 2-25 mm² (with terminals)
- Soft cables: 1-25 mm² (with terminals)
- Control Loop (Bolted):
- 1-2.5 mm² (no terminals), 1-2.5 mm² (with terminals)
- 1-4 mm² (no terminals)
Sere koupl:
- Control Loop: 1.7 N.m (screwdriver Ø6 flat port or No. 2 Phillips/Pozidriv)
- Power Loop: 8 N.m (35 mm² cable, Hexagonal type 4 mm), 6 N.m (M6 screws, Hex 10 mm), 5 N.m (1-25 mm² cable, Hexagonal type 4 mm)
4.2 Videyo Plis paseview
Gade videyo ofisyèl sa a pou plis enfòmasyon.view of the TeSys Deca series, highlighting features like multi-standard screws for easier installation and improved fire resistance.
5. Operasyon
The TeSys Deca contactor is primarily used for on-off control of AC loads, such as motors. When the control circuit voltage (220 V AC 50/60 Hz) is applied to terminals A1 and A2, the main contacts (L1-T1, L2-T2, L3-T3) close, allowing power to flow to the connected load. When the control voltage is removed, the contacts open, disconnecting the load.
The contactor includes auxiliary contacts (1 NO + 1 NC) for signaling or interlocking purposes within a control system.
6. Antretyen
Regular inspection and maintenance are crucial for ensuring the longevity and reliable operation of your TeSys Deca contactor.
- Enspeksyon vizyèl: Periodically check for any signs of physical damage, discoloration, loose connections, or excessive dust accumulation.
- Sere Tèminal: Re-tighten terminal screws to the specified torque values if necessary, especially after initial installation and during routine checks.
- Netwayaj: Keep the contactor clean and free from dust and debris. Use a dry, lint-free cloth for cleaning. Do not use solvents or abrasive cleaners.
- Rad pou mete: While designed for long electrical life, inspect contacts for excessive wear or pitting during scheduled shutdowns.
- Digital Customer Portal: For detailed maintenance guides and paperless product information, scan the QR code located on the product. This provides access to up-to-date resources.
NAN. Depanaj
Si kontaktè a pa fonksyone jan yo te prevwa a, konsidere pwoblèm komen sa yo:
- Contactor Fails to Energize:
- Tcheke sikwi kontwòl voltage (220 V AC).
- Verify control wiring connections (A1, A2).
- Inspect for open auxiliary contacts in the control circuit.
- Contactor Energizes but Load Does Not Operate:
- Check main power supply voltage.
- Verify power wiring connections (L1, L2, L3, T1, T2, T3).
- Inspect for open main contacts or overload conditions.
- Kontaktè a chofe twòp:
- Ensure the load current does not exceed the rated operating current (40 A AC-3/AC-3e, 60 A AC-1).
- Tcheke si gen bon vantilasyon toutotou kontaktè a.
- Verify terminal connections are tight to prevent resistive heating.
- Excessive Noise/Chattering:
- Check for stable control voltage.
- Ensure the contactor is securely mounted.
If issues persist, consult a qualified electrician or refer to the detailed documentation available via the product's QR code.
8. Konsèy itilizatè yo
- The TeSys Deca series is designed for harsh environments, featuring dustproof auxiliary blocks.
- The robust design includes an improved rotary handle for enhanced durability.
- Utilize the QR code on the product for quick access to paperless product information and maintenance guides, promoting efficiency and sustainability.
9. Garanti ak sipò
Schneider Electric is committed to providing reliable products. In the event of product issues:
- Atik ki domaje: If items are damaged upon arrival, a refund may be available.
- Lost Packages: If a package is lost during transit, a refund may be available.
For further assistance, please refer to the official Schneider Electric support channels. The TeSys Deca series is part of the 'Green Premium Product' initiative, emphasizing environmental performance and sustainable development.