... . P. MStarting voltage: <176VInsulation resistance: >100MohmDielectric strength: 1500VAC/1minNoise: <40dB(A)Coil temperature rise: <60KInsulation class: ECW, CCW, Free directionFeature:Designed ... , small pumps, slow down tanks.CCC, CE, VDE Certification Synchronous Motor (49TDY -A)