Marine IE3 Premium Efficiency Motors .

M2E-H / YE3-H series — marine induction motors of IE3 (Premium Efficiency) energy class. Frame 80–355, power 0.75–375 kW, voltage 380/440/690 V, 50/60 Hz, 2/4/6 poles. Efficiency 2–4 % higher than standard Y2-H at equivalent frame size, reducing shipboard electrical load and diesel generator fuel consumption. Insulation class F/H, protection IP55/IP56, long-life bearings, reduced noise and vibration. Applications: high-load continuous shipboard drives — circulation and cooling pumps, accommodation and engine-room ventilation, LNG tanker cargo compressors, HVAC drives. Certified by CCS, BV, ABS, DNV-GL, LR, KR, NK, RINA, RS.