Schneider LC1D40AM7 Contactor, TeSys Deca 3P 40A 220VAC 1NO+1NC

The Schneider Electric LC1D40AM7 is a TeSys Deca 3-pole contactor rated at 40A (AC-3) with a 220V AC 50/60Hz control coil, designed for motor control and resistive load switching. It supports usage categories AC-1, AC-3, AC-3e, and AC-4, with a maximum supply circuit voltage of 690V AC. This contactor offers a compact, reliable solution for industrial motor starters and automation panels.

Technical specifications:

• Commercial reference: LC1D40AM7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca
• Product type: Contactor
• Number of poles: 3P (3 NO)
• Rated current: 40A at 440V AC (AC-3, AC-3e); 60A at 440V AC (AC-1)
• Rated supply voltage: up to 690V AC (25-400Hz); up to 300V DC
• Control circuit voltage [Uc]: 220V AC 50/60Hz
• Motor power (AC-3): 18.5kW at 380-400V AC; 22kW at 415-440V AC; 30kW at 660-690V AC
• Making capacity [Irms]: 800A at 440V (supply circuit, IEC 60947)
• Rated breaking capacity: 800A at 440V (supply circuit, IEC 60947)
• Short-time withstand current [Icw]: 720A for 1s at 40°C
• Rated insulation voltage [Ui]: 690V AC (IEC 60947-4-1); 600V (UL/CSA)
• Rated impulse withstand voltage [Uimp]: 6kV (IEC 60947)
• Mechanical durability: 6 million operating cycles
• Electrical durability: 1.5 million cycles at 40A AC-3
• Operating cycles: up to 3600 cycles/h at 60°C
• Closing/opening time: 12-26ms closing; 4-19ms opening
• Power circuit connection: EverLink BTR screw terminal, 1-35mm² (single-wire or flexible)
• Control circuit connection: Screw terminal block, 1-4mm²
• Power circuit tightening torque: 5N.m (1-25mm²); 8N.m (25-35mm²)
• Overvoltage category: III
• Pollution degree: 3
• Associated fuse (supply circuit): 80A gG at 690V (coordination type 1 and type 2)

Features and benefits:

• Supports AC-3 and AC-3e usage categories for standard and energy-efficient motor switching
• EverLink BTR screw terminals accommodate cables up to 35mm² for flexible wiring options
• High mechanical durability of 6 million cycles ensures long service life in demanding applications
• Wide control voltage operating range (0.8-1.1 Uc) provides reliable coil pick-up under fluctuating supply conditions
• B10d safety reliability level of 20 million mechanical cycles, compliant with EN/ISO 13849-1

Applications:

• Three-phase motor starting and stopping in industrial automation panels
• Resistive load switching in commercial and industrial electrical installations
• Motor control centers (MCC) for pumps, compressors, and conveyor drives
• Direct-on-line (DOL) starters for motors up to 22kW at 440V AC

Compliant with IEC 60947-4-1 and IEC 60947-5-1. Part of the Schneider Electric TeSys Deca range.

Also known as: Schneider LC1D40AM7, Schneider Electric LC1D40AM7, TeSys Deca 40A contactor, LC1D40A 220V contactor.