Schneider LC1D09E7 TeSys Deca Contactor 3P 9 A 440V 48V AC 50/60Hz Coil

The Schneider Electric LC1D09E7 is a TeSys Deca series 3-pole AC contactor for motor control and resistive load switching, rated 9 A (AC-3) at up to 440 V AC with a 48 V AC 50/60 Hz control coil. It includes mechanically linked 1 NO + 1 NC auxiliary contacts and covers motor loads up to 5.5 kW at 660-690 V AC.

Technical specifications:

• Commercial reference: LC1D09E7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca
• Product type: Contactor
• Number of poles: 3P (3 NO main contacts)
• Usage categories: AC-1, AC-3, AC-3e, AC-4
• Rated current [ie]: 9 A at <= 440 V AC (AC-3, below 60 °C)
• Conventional thermal current [ith]: 25 A at 60 °C
• Rated supply voltage [ue]: <= 690 V AC (25...400 Hz) / <= 300 V DC
• Control circuit voltage [Uc]: 48 V AC 50/60 Hz
• Rated insulation voltage [ui]: 690 V (IEC 60947-4-1)
• Rated impulse withstand voltage [uimp]: 6 kV
• Making / breaking capacity: 250 A at 440 V (IEC 60947)
• Auxiliary contacts: 1 NO + 1 NC (mechanically linked)
• Coil inrush power: 70 VA at 50/60 Hz (cos phi 0.75)
• Coil holding power: 7 VA / 7.5 VA at 50/60 Hz (cos phi 0.3)
• Mechanical endurance: 15 million cycles
• Electrical endurance: 2 million cycles (9 A AC-3 at <= 440 V)
• Max operating cycle rate: 3,600 cycles/h at 60 °C
• Overvoltage category: III
• Pollution degree: 3
• Connection type: Screw terminal blocks, 1...4 mm²
• Tightening torque: 1.7 N.m

Features and benefits:

• Wide motor power range - 2.2 kW at 220-230 V up to 5.5 kW at 660-690 V AC (AC-3)
• 15 million cycle mechanical endurance for long service life in high-demand installations
• 6 kV rated impulse withstand voltage rated for overvoltage category III environments
• Supports type 1 and type 2 fuse coordination with gG fuses at <= 690 V
• Coil voltage limits accommodate supply variations from 0.8 to 1.1 Uc during operation

Applications:

• Motor starting and switching in industrial control panels and switchgear assemblies
• HVAC, pump, compressor, and fan motor control
• Machine automation and process control systems
• Conveyor and production line switching applications

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

Also known as: Schneider LC1D09E7, Schneider Electric LC1D09E7, TeSys D contactor 9A 48V, LC1-D09E7 AC contactor.