S-Flex 212 Drive

HVAC Drive from 1HP to 100HP


A full-featured, pre-assembled and pre-wired NEMA 1 HVAC/bypass drive.

S-Flex 212 Drive
  • Features


    eCatalogs-Altivar Variable Speed Drives and Altistart Soft starts

    The Square D branded S-Flex 212 enclosed drive:

    • provides the right features for HVAC pump fan applications
    • offers unmatched value in installed cost and functionality
    • allows building owners, consulting engineers and contractors to focus on the essentials for commercial building applications

    S-Flex 21 enclosed drive provides energy savings by reducing motor speed and electricity usage for a quick return on investment.


    S-Flex 212 enclosed drive offers:

    • Quick installation and drive start-up
    • Pre-programmed macro configuration for variable torque motor applications for ease of use and reduced time to operation
    • Stock availability for quick delivery
     Fan Applications Pump Applications
      • Supply fans
      • Heating and cooling
      • Ventilation fans
      • Intake and exhaust
      • Cooling tower fans
      • Tower efficiency
      • Chilled and hot water supply
      • Heating and cooling
      • Fresh water pumping
      • In-building booster pumps
      • Cooling tower fans
      • Tower efficiency

    S-Flex 212 Product Range

     460 Vac Three Phase 208/230 Vac Three Phase
      • 1 - 100 HP
      • NEMA Type 1 enclosure
      • 1 - 40 HP
      • NEMA Type 1 enclosure