Schneider Direct on line motor starter unit 400VAC,Coil voltage 230, 3-phase motor – LE1D18M7

Basic information model: LE1D18M7
Product type: Schneider TeSys LE series enclosed direct starter
Core application: Irreversible direct start control of three-phase motors, suitable for equipment such as fans, pumps, compressors, etc
Suitable motor: three-phase asynchronous motor, power 7.5kW, rated current 18A
Main circuit parameters rated working current: 18A (AC-3400V)
Rated operating voltage: up to 690V AC
Rated insulation voltage Ui: 690V
Rated impulse withstand voltage Uimp: 6kV
Rated operating frequency: 50/60Hz
Control mode: irreversible direct start (DOL)
Compatible contactor: LC1D series 3-pole contactor (3NO)
Auxiliary contact: 1NO+1NC
Control circuit parameters coil rated voltage: 220V AC (50/60Hz, M7 code identification)
Control components: green start button+red stop/reset button
Wiring terminal: main circuit screw terminal, compatible with wire cross-section up to 4mm ²
Physical and environmental parameter structure form: enclosed shell, integrated contactor, button and terminal
Protection level: IP65
Installation method: Wall mounted
Dimensions: 88mm x 166mm x 128.5mm (width x height x depth)
Working temperature: -5 ℃ -+40 ℃
Storage temperature: -25 ℃ -+60 ℃
Relative humidity: ≤ 95% (no condensation)
Weight: Approximately 2.5kg
Safety and certification compliance standards: IEC 60947-4-1, IEC 60947-5-1
Certification: UL, CSA, CCC, DNV, BV, etc
Mechanical lifespan: 15 million cycles
Electrical lifespan (AC-3400V, 18A): 1.65 million cycles
Functional features Protection level IP65, dustproof and waterproof, suitable for outdoor or harsh industrial environments
Built in LC1D series contactor, stable performance
Integrated operation buttons for easy installation and maintenance
Equipped with overload and short circuit protection (relying on matching thermal relays)