ACE10 Series Explosionproof Variable Frequency Drives

The only explosionproof VFD solution utilizing NEMA 7 with active cooling.

ACE Variable Frequency Drives are highly flexible AC drives designed specifically for hazardous locations.  Can be mounted next to the motor in the classified area, providing significant installation cost savings - along with the traditional VFD benefits of energy savings, speed and torque control, and system diagnostics.

Disconnect Rating 30; 60; 100A
Disconnect Fuse Type J
Operating Temperature Range -10ºC to 50ºC (14ºF to 122ºF)
Nominal Horsepower 1.5; 2; 3; 5; 7.5; 10; 15; 20; 25; 30; 40; 50; 60
Body and Cover Material Copper-free aluminum, epoxy powder coated
Operating Handle Material Copper-free aluminum, epoxy painted
Blower Material Aluminum, natural
Filters, Pre-filters, Cover Hinges, Bolts, Washers and Springs Material Stainless steel, natural


  • Fine speed and torque control
  • Soft start capability
  • Improved pressure, flow, and motion control
  • Locate VFD in classified area, eliminating costly conduit/cable tray runs
  • Eliminate control valves
  • Reduced energy consumption
  • No additional space required in sub-station
  • Extract equipment condition and operating information
  • Lower pump maintenance costs
  • Recommended temperature range: -10°C to 50°C (consult factory for more extreme temperature guidance)
  • Class I, Divisions 1 and 2
  • Raintight, wet locations