Siemens 1LA6 General Purpose Cast Iron Frame TEFC IEC Motors


The Siemens 1LA6 series offers versatile, high-performance IEC motors in cast iron frames, suitable for demanding environments. Designed for operational reliability, energy efficiency, and long service life, these motors are ideal for industries including chemical processing, mining, and waste management.

Key Points

  • Versatile Applications: Covers over 90% of drive system needs across global industries.
  • Energy Efficient: Meets EU/CEMEP EFF2 efficiency standards and reduces CO2 emissions.
  • Customizable Mounting: Terminal box can be rotated or side-mounted for installation flexibility.
  • Advanced Insulation: DURIGNIT® IR 2000 insulation system supports inverter operation up to 690 V.
  • Wide Power Range: Available from 0.75 kW to 18.5 kW with multiple RPM and voltage configurations.
  • Rugged Build: Cast iron frame and end shields for enhanced reliability in harsh environments.
  • Durable Components: Includes IP55 protection, dynamically balanced rotors, and long-life lubrication.
  • Corrosion Resistant: Epoxy enamel paint, zinc-plated hardware, and aluminum/stainless options.