Schneider LC1D25M7 Contactor, TeSys Deca 3P 25A 11kW 220VAC 1NO+1NC

The Schneider Electric LC1D25M7 is a 3-pole TeSys D series contactor rated at 25 A (AC-3) with a 220 V AC 50/60 Hz 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 power supply circuit rated up to 440 V AC and 300 V DC.

Technical specifications:

• Commercial reference: LC1D25M7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca
• Product type: Contactor
• Number of poles: 3P (3 NO)
• Rated current [Ie]: 25 A at AC-3 (up to 440 V AC, below 60 °C); 40 A at AC-1; 25 A at AC-3e
• Rated supply voltage [Ue]: up to 690 V AC (25-400 Hz); up to 300 V DC
• Control circuit voltage [Uc]: 220 V AC 50/60 Hz
• Motor power (AC-3): 5.5 kW at 220-230 V; 11 kW at 380-400 V; 15 kW at 500 V; 15 kW at 660-690 V
• Motor power (UL/CSA, 3-phase): 7.5 hp at 230/240 V; 15 hp at 460/480 V; 20 hp at 575/600 V
• Auxiliary contact composition: 1 NO + 1 NC
• Rated insulation voltage [Ui]: 690 V (IEC 60947-4-1); 600 V (UL/CSA)
• Rated impulse withstand voltage [Uimp]: 6 kV (IEC 60947)
• Making capacity [Irms]: 450 A at 440 V (power circuit, IEC 60947)
• Breaking capacity: 450 A at 440 V (power circuit, IEC 60947)
• Short-time withstand current [Icw]: 380 A at 40 °C for 1 s; 240 A at 40 °C for 10 s
• Mechanical endurance: 15 million operating cycles
• Electrical endurance: 1.65 million cycles at 25 A AC-3 (up to 440 V)
• Maximum operating rate: 3600 cycles/h at 60 °C
• Closing/opening time: 12-22 ms closing; 4-19 ms opening
• Power circuit connection: screw terminals, 2.5-10 mm² (flexible); 1.5-10 mm² (solid)
• Control circuit connection: screw terminals, 1-4 mm²
• Tightening torque: 2.5 N.m (power circuit); 1.7 N.m (control circuit)
• Pollution degree: 3
• Overvoltage category: III
• Coil technology: without built-in suppressor
• Safety reliability level: B10d = 1,369,863 cycles (rated load, EN/ISO 13849-1); B10d = 20,000,000 cycles (mechanical load)

Features and benefits:

• Broad motor power coverage from 5.5 kW to 15 kW across standard European and high voltage networks
• Compatible with multiple usage categories (AC-1, AC-3, AC-3e, AC-4) for flexible application
• High mechanical endurance of 15 million cycles ensures long service life in demanding installations
• Integrated 1 NO + 1 NC auxiliary contact included as standard, supporting control and signalling circuits
• Wide control voltage operating range (0.8-1.1 Uc) provides reliable operation across supply fluctuations
• UL and CSA certified in addition to IEC 60947-4-1, supporting both European and North American applications

Applications:

• Direct-on-line motor starting in industrial machinery and production equipment
• Motor control in HVAC systems, pumps, and compressors
• Resistive load switching in industrial automation panels
• Motor control centres (MCC) and distribution boards in commercial and industrial buildings
• Reversing and star-delta starter configurations for three-phase motor drives

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

Also known as: Schneider LC1D25M7, Schneider Electric LC1D25M7, TeSys D contactor 25A, 3-pole motor contactor 220V coil.