Schneider LC1D40AM7 TeSys Deca AC Contactor (3P, 40A, 220V AC Coil)

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Schneider LC1D40AM7 TeSys Deca AC Contactor (3P, 40A, 220V AC Coil)

Executive Overview

The Schneider LC1D40AM7 contactor is a heavy-duty, 3-pole AC contactor from the trusted TeSys Deca (formerly TeSys D) series. Engineered for controlling electric motors and resistive loads up to 40A under AC-3/AC-3e duty (up to 440V), this compact unit features a 220V AC (50/60Hz) control coil and patented EverLink terminal block technology for vibration-proof cable connections.

Widely deployed across the UAE, Saudi Arabia, Singapore, Vietnam, and Indonesia, it is the industry standard for HVAC systems, pump stations, motor control centers (MCC), and building power distribution panels.

Key Features & Advantages

  • High Operational Reliability: Rated for 40A (AC-3/AC-3e) and 60A (AC-1) at ambient temperatures up to 60°C.

  • EverLink Terminal Technology: Prevents wire loosening caused by thermal expansion or mechanical vibration.

  • Built-in Auxiliary Contacts: Includes 1 NO + 1 NC contacts for seamless control logic and status signaling.

  • International Safety Standards: Fully compliant with IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 508, and CSA C22.2 No 14.

  • Flexible Mounting: Quick 35mm DIN-rail snapping or panel screw mounting.

Technical Specifications
Parameter Category Specification Details
Model Schneider LC1D40AM7 (TeSys Deca / TeSys D Series)
Poles 3P (3 NO Main Power Contacts)
Utilization Category AC-1, AC-3, AC-3e, AC-4
Rated Operational Current ($I_e$)

40A @ 440V AC-3/AC-3e ($\le$60°C)

 

60A @ 440V AC-1 ($\le$60°C)
Control Circuit Voltage ($U_c$) 220V AC 50/60 Hz
Motor Power Ratings (kW)

18.5 kW @ 380–400V AC

 

22 kW @ 415–440V AC

 

11 kW @ 220–230V AC

 

30 kW @ 660–690V AC
Auxiliary Contacts 1 NO + 1 NC (Mechanically linked & mirror contact certified)
Insulation Voltage ($U_i$) Power: 690V (IEC) / 600V (UL/CSA)
Impulse Withstand ($U_{imp}$) 6 kV (conforming to IEC 60947)
Terminal Connection EverLink BTR Screw Terminals (Power) / Screw Clamp (Control)
Mechanical Endurance ~6 Million Operating Cycles
Electrical Endurance ~1.4 Million Operating Cycles (AC-3 rated load)
Protection Rating IP20 (Front Face conforming to IEC 60529)
Dimensions & Weight 122 mm (H) $\times$ 55 mm (W) $\times$ 120 mm (D) | ~0.85 kg
Model Logic & Ordering Guide

To assist panel builders and purchasing agents, here is the model breakdown for the Schneider LC1D40AM7 contactor:

Part Number Pattern: LC1D + [Current] + [Design Revision] + [Coil Code]

  • LC1D: TeSys Deca 3-Pole AC Contactor Series

  • 40: 40 Ampere AC-3 Rating

  • A: EverLink Power Terminal Frame Size

  • M7: 220V AC 50/60Hz Control Coil Code

TeSys D Current Range Quick Reference

  • LC1D09 – 9A (4 kW @ 400V)

  • LC1D12 – 12A (5.5 kW @ 400V)

  • LC1D18 – 18A (7.5 kW @ 400V)

  • LC1D25 – 25A (11 kW @ 400V)

  • LC1D32 – 32A (15 kW @ 400V)

  • LC1D38 – 38A (18.5 kW @ 400V)

  • LC1D40A – 40A (18.5 kW @ 400V, EverLink) (Featured)

  • LC1D50A – 50A (22 kW @ 400V, EverLink)

  • LC1D65A – 65A (30 kW @ 400V, EverLink)

  • LC1D80 – 80A (37 kW @ 400V)

  • LC1D95 – 95A (45 kW @ 400V)

Popular Control Coil Codes
Code Coil Voltage Type
B7 24V AC 50/60 Hz
F7 110V AC 50/60 Hz
M7 220V AC 50/60 Hz (Standard)
P7 230V AC 50/60 Hz
V7 400V AC 50/60 Hz
BD 24V DC DC Standard
BNE 24–60V AC/DC Wide Range Electronic
Typical Industrial Applications

  1. Oil & Gas / Petrochemical Plants: Explosion-proof control panels and skid systems.

  2. Water Treatment & Desalination: Submersible and booster pump control panels.

  3. HVAC & Building Systems: Commercial chillers, air handlers, and cooling towers.

  4. OEM Machine Building: Conveyor drives, molding machinery, and ATS panels.

Why Choose Us as Your B2B Partner?

Sourcing the Schneider LC1D40AM7 contactor through our supply chain brings distinct advantages:

  • 100% Authentic Products: Guaranteed genuine Schneider Electric units in original factory packaging with full compliance certification.

  • Competitive Export Pricing: Direct supply channels that give you maximum margin on international bids.

  • Seamless B2B Communication: Dedicated bilingual export specialists available via Email, WhatsApp, and WeChat.

  • Fast Door-to-Door Logistics: Express air shipping (DHL/FedEx) or sea freight (FOB/CIF/DDP) directly to Dubai, Singapore, Jakarta, and global ports.

  • Full Technical Support: Stock availability for matching overload relays (LRD340), auxiliary contact blocks (LADN), and suppressors.

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