Schneider LC1D50AM7 Contactor, TeSys Deca 3P 50A 22kW 220VAC 1NO+1NC

The Schneider Electric LC1D50AM7 is a TeSys Deca 3-pole contactor with a 220 V AC 50/60 Hz control coil, rated 50 A under AC-3 at up to 440 V AC. It supports usage categories AC-1, AC-3, AC-3e, and AC-4, with motor control capability up to 22 kW at 380-400 V AC and up to 33 kW at 660-690 V AC.

Technical specifications:

• Commercial reference: LC1D50AM7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca
• Product type: Contactor
• Number of poles: 3P (3 NO)
• Rated current [ie]: 50 A at <= 440 V AC (AC-3 / AC-3e); 80 A at <= 440 V AC (AC-1)
• Rated voltage [ue]: <= 690 V AC (25...400 Hz); <= 300 V DC
• Control circuit voltage [Uc]: 220 V AC 50/60 Hz
• Rated breaking capacity: 900 A at 440 V (IEC 60947)
• Rated impulse withstand voltage [uimp]: 6 kV (IEC 60947)
• Mechanical durability: 6 million cycles
• Electrical durability: 1.45 million cycles at 50 A AC-3; 1.1 million cycles at 80 A AC-1
• Maximum operating rate: 3600 cycles/h at 60°C
• Power circuit connection: EverLink BTR screw terminals, 1...35 mm²
• Control circuit connection: screw terminal blocks, 1...4 mm²
• Overvoltage category: III
• Pollution degree: 3

Features and benefits:

• 3-pole 3 NO contact configuration for direct 3-phase motor switching across AC-1, AC-3, AC-3e, and AC-4 duty
• EverLink BTR screw terminals on the power circuit accept cables from 1 to 35 mm² for flexible wiring
• High mechanical durability of 6 million operating cycles ensures long service life in demanding applications
• Inrush power of 160 VA at 50 Hz and low holding power of 15 VA at 50 Hz for efficient coil operation
• Operating cycle rate up to 3600 cycles/h at 60°C for high-frequency switching duties

Applications:

• Three-phase motor starting and control in industrial switchgear and motor control centres
• HVAC, pump, and compressor motor switching in building services installations
• Resistive and inductive load control in manufacturing and process automation panels
• Motor protection assemblies combined with thermal overload relays in distribution boards

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

Also known as: Schneider LC1D50AM7, Schneider Electric LC1D50AM7, TeSys Deca 50A contactor, 3-pole motor contactor 220VAC coil.