Schneider LC1D38M7 Contactor, TeSys Deca 3P 38A 18.5kW 220VAC 1NO+1NC

The Schneider Electric LC1D38M7 is a 3-pole TeSys Deca contactor rated 38 A (AC-3) with a 220 V AC coil, designed for motor control and resistive load switching in industrial installations. It delivers 18.5 kW switching capability at 380-400 V AC and is compatible with the full TeSys D accessory range.

Technical specifications:

• Commercial reference: LC1D38M7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca
• Number of poles: 3P, 3 NO main contacts
• Rated current [Ie]: 38 A (AC-3), 50 A (AC-1) at <= 440 V AC
• Rated supply voltage [Ue]: <= 690 V AC (25-400 Hz) / <= 300 V DC
• Control circuit voltage [Uc]: 220 V AC 50/60 Hz
• Usage categories: AC-1, AC-3, AC-3e, AC-4
• Motor power: 18.5 kW at 380-400 V AC (AC-3); 9 kW at 220-230 V AC (AC-3)
• Rated breaking capacity: 550 A at 440 V
• Impulse withstand voltage [Uimp]: 6 kV
• Insulation voltage [Ui]: 690 V (IEC 60947-4-1), 600 V (UL/CSA)
• Overvoltage category III, pollution degree 3
• Mechanical endurance: 15 million cycles
• Electrical endurance: 1.4 million cycles (38 A AC-3)
• Maximum operating rate: 3600 cycles/h at 60°C
• Power circuit connection: Screw terminals, 2.5-10 mm²
• Control circuit connection: Screw terminals, 1-4 mm²

Features and benefits:

• Wide motor power range: up to 18.5 kW (AC-3) and 7.5 kW (AC-4) at 400 V AC for versatile drive control
• High electrical endurance of 1.4 million cycles for demanding continuous-duty installations
• Safety reliability B10d = 1,369,863 cycles under rated load per EN/ISO 13849-1
• Compatible with TeSys D accessories for flexible panel configuration and expansion

Applications:

• Direct-on-line starting for three-phase motors up to 18.5 kW
• Motor control centers and industrial automation panels
• Reversing and star-delta starter circuits
• HVAC systems, pumps, and conveyor drives

Compliant with IEC 60947-4-1, IEC 60947-5-1, and EN/ISO 13849-1. Part of the Schneider Electric TeSys Deca range.

Also known as: Schneider LC1D38M7, Schneider Electric LC1D38M7, TeSys D 38A contactor, 3-pole motor contactor 220V coil.