WWE Motors are high and premium efficiency general purpose motors with a wide variety of frames and mounting options. 1‑ 200 HP motors are inverter ready, 4:1 CT/10:1 VT. High efficiency models are EISA compliant. A 1.15 service factor is standard and 1‑150 HP are suitable for 50 Hz operation with a 1.0 service factor. Additional options include short shaft, F2 mount, part winding start, 575 V models, and explosion‑proof enclosures. WWE motors are certified by the CSA for Canada and the United States and explosion‑proof models are UL listed.