AC Dynamometers

Dyne Systems provides a fully integrated, heavy-duty AC dynamometer and control solutions including drive, dynamometer, and control box. AC Dynamometer solutions can be custom build to specific customer requirements to give the ability to test any small electric tools, large electric motors, off-road diesel engines, marine diesel engines or powertrain components.

  • Regenerative models from 5 to 2,600 Horsepower
  • Low inertia
  • Fast response for transient testing of engines and transmissions
  • Bumpless transfer from absorbing to motoring
  • IGBT Line Regeneration for “clean” regenerated power (meets IEEE 519 compliance standards)
  • Accurate and repeatable dynamometer control
  • Seamless test-cell integration
  • Trunnion mounted, foot mounted, table mounted, or adjustable height table mounted
  • Blower-cooled or liquid-cooled dynamometers and drives
  • Load cell or inline torque transducer
  • Optional winding heaters
  • Optional safeties: Bearing and winding temp, water and air flow
  • ABB Integrator
  • Engine
  • Electric Motor / Alternator / Generator
  • Transmission / Transaxle / Differential
  • Component / Gear Box / Lubricants
  • Aircraft Starters
  • Pumps / Compressors
Model Power Torque Maximum Speed Constant Torque Constant
Power
Decreasing Power PDF
  hp kW lb-ft Nm rpm rpm rpm rpm PDF
DA16 16 11.9 42 56.9 6,400 0 - 2,000 2,000 - 3,200 3,200 - 6,400 PDF
DA16HS 16 11.9 42 56.9 11,000 0 - 2,000 2,000 - 3,200 3,200 - 11,000 PDF
DA50 50 37.3 87.5 118.6 8,500 0 - 3,000 3,000 - 5,100 5,100 - 8,500 PDF
DA100 100 74.6 175 237.3 8,500 0 - 3,000 3,000 - 5,100 5,100 - 8,500 PDF
DA157 157 117.1 412 558.6 6,700 0 - 2,000 2,000 - 4,400 4,400 - 6,700 PDF
DA195 195 145.4 682 924.7 5,600 0 - 1,500 1,500 - 2,700 2,700 - 5,600 PDF
DA351 351 261.7 921 1,248.7 5,600 0 - 2,000 2,000 - 3,600 3,600 - 5,600 PDF
DA509 509 379.6 1,527 2,070.3 4,500 0 - 1,700 1,700 - 3,000 3,000 - 4,500 PDF
DA670 670 500 2,010 2,725.2 4,500 0 - 1,800 1,800 - 3,000 3,000 - 4,500 PDF
DA750 750 559 2,626 3,560 3,000 0 - 1,500 1,500 - 2,600 2,600 - 3,000 PDF
DA900 1000 746 3,501 4,747 3,000 0 - 1,600 1,600 - 2,400 2,400 - 3,000 PDF