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- Schneider Electric LC1D25D7 TeSys Deca Contactor 3P 3NO AC-3 25 A 42 V AC Coil Contactor Schneider Electric LC1D25D7 TeSys Deca Contactor 3P 3NO AC-3 25 A 42 V AC Coil Contactor
Schneider Electric LC1D25D7 TeSys Deca Contactor 3P 3NO AC-3 25 A 42 V AC Coil Contactor
Schneider Electric LC1D25D7 TeSys Deca Contactor 3P 3NO AC-3 25 A 42 V AC Coil Contactor
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- Description
The Schneider Electric LC1D25D7 is a TeSys Deca 3-pole (3NO) contactor rated 25 A AC-3 at up to 440 V, built for 11 kW motors at 400 V. A 42 V 50/60 Hz AC coil keeps control-circuit voltage within SELV-adjacent limits common on machine-tool panels, and built-in 1NO+1NC mirror-certified auxiliary contacts report contactor state back to the control system.
Technical Specifications
| Reference | LC1D25D7 |
| Brand | Schneider Electric |
| Range | TeSys Deca |
| GTIN | 3389110349672 |
| Product Type | Contactor |
| Poles | 3P (3NO) |
| Utilisation Category | AC-1, AC-3, AC-3e, AC-4 |
| Rated Operational Voltage (Ue) | ≤ 690 V AC, 25-400 Hz / ≤ 300 V DC |
| Rated Operational Current (Ie), AC-3, ≤440V | 25 A |
| Rated Operational Current (Ie), AC-1, ≤440V | 40 A |
| Motor Power, AC-3 at 400 V | 11 kW |
| Control Circuit Voltage (Uc) | 42 V AC, 50/60 Hz |
| Inrush Power | 70 VA |
| Rated Breaking Capacity at 440 V | 450 A, IEC 60947 |
| Rated Short-Time Withstand Current (Icw), 1 s | 380 A at 40 degrees C |
| Rated Insulation Voltage (Ui) | 690 V, IEC 60947-4-1 |
| Auxiliary Contact Composition | 1 NO + 1 NC, mirror contact |
| Terminal Type | Screw clamp (power and control) |
| Maximum Operating Rate | 3600 cyc/h at 60 degrees C |
| Mounting | DIN rail or screw-fixing plate |
| IP Degree of Protection | IP20, front face |
| Dimensions (H x W x D) | 85 x 45 x 92 mm |
| Net Weight | 370 g |
Certifications & Standards
- IEC 60947-4-1
- UL
- CSA
- CCC
- Marine
Selection Notes
The 42 V AC coil on the LC1D25D7 is sized for reduced-voltage control transformers often required on machine panels for touch-safety reasons, rather than running the coil straight off mains voltage. At 25 A AC-3 it handles 11 kW motors at 400 V with 450 A breaking capacity at 440 V. The 12 A LC1D ED/V7 variants share the same frame for lighter motor duty on the same 42 V control circuit.