Schneider LC1D50AP7 TeSys Deca Contactor 3P 50 A 440V 230V AC 50/60Hz Coil

The Schneider Electric LC1D50AP7 is a TeSys D series 3-pole AC contactor designed for motor control and resistive load switching. It carries a 50 A rated current at up to 440 V AC (AC-3) with a 230 V AC 50/60 Hz control coil, making it suitable for controlling motors up to 22 kW at 380-400 V.

Technical specifications:

• Commercial reference: LC1D50AP7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys D (TeSys Deca)
• Product type: Contactor
• Number of poles: 3P (3 NO)
• Rated current: 50 A at 440 V AC, AC-3; 80 A at 440 V AC, AC-1
• Rated supply voltage: up to 690 V AC (25-400 Hz) / up to 300 V DC
• Control circuit voltage: 230 V AC 50/60 Hz
• Usage category: AC-1, AC-3, AC-3e, AC-4
• Motor power (AC-3): 15 kW at 220-230 V; 22 kW at 380-400 V; 25 kW at 415 V; 30 kW at 440 V; 30 kW at 500 V; 33 kW at 660-690 V
• Rated breaking capacity: 900 A at 440 V (IEC 60947)
• Rated insulation voltage: 690 V (IEC 60947-4-1); 600 V UL/CSA
• Rated impulse withstand voltage: 6 kV (IEC 60947)
• Short-time withstand current: 810 A at 40°C for 1 s (power circuit)
• Mechanical durability: 6 million operating cycles
• Electrical durability: 1.45 million cycles at 50 A AC-3
• Maximum operating cycle rate: 3600 cycles/h at 60°C
• Closing/opening time: 12-26 ms closing; 4-19 ms opening
• Inrush power: 160 VA at 50 Hz; 140 VA at 60 Hz
• Holding power: 15 VA at 50 Hz; 13 VA at 60 Hz
• Power circuit connection: screw terminal, 1-35 mm² (single cable)
• Control circuit connection: screw terminal blocks, 1-4 mm²
• Power dissipation per pole: 3.7 W AC-3
• Overvoltage category: III
• Pollution degree: 3

Features and benefits:

• Wide motor power range from 15 kW to 33 kW depending on supply voltage, covering diverse industrial applications
• High mechanical durability of 6 million cycles and electrical durability of 1.45 million cycles ensure long service life
• Compatible with standard TeSys D accessories for flexible configuration and system expansion
• Fast operating times (12-26 ms closing, 4-19 ms opening) for responsive motor control
• Safety reliability level B10d = 20,000,000 mechanical cycles per EN/ISO 13849-1
• Broad control voltage tolerance (0.8-1.1 Uc) ensures stable operation across supply fluctuations

Applications:

• Direct-on-line starting and stopping of three-phase motors in industrial machinery
• Motor control centers (MCCs) in manufacturing and process automation
• Pump and fan control in HVAC and water treatment systems
• Resistive load switching in industrial distribution panels

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

Also known as: Schneider LC1D50AP7, Schneider Electric LC1D50AP7, TeSys D 50A contactor, AC-3 motor contactor 230V coil.