500 HP AC motor + VFD drive package for frac / cementing pumper deployment. ATEX Zone 2 enclosure, regenerative braking, oilfield-environment ratings.
VFD (Variable Frequency Drive) package supplying a 500 HP AC motor for oilfield pump duty. Replaces costly DC converter and DC motor systems on legacy units. ATEX Zone 2 enclosure; regenerative braking option for energy recovery on deceleration.
Motor + drive system rated for offshore environment (saltwater, vibration, temperature). Sizes 100 / 250 / 500 / 750 / 1,000 HP available. Compatible with frac pumper, cementing unit, transfer pump and stimulation unit deployments.