... materials. It also have following features: low noise, low temperature rise, small starting current, high starting torque, reliable operation, easy maintenance ... the same output of YC series motors, YCL series temperature rise be reduced 8.74k on average, efficiency be ... 21%, power factor be increased 0.16. Operating Condiyions: Ambient temperature: -15?=?=40? Above sea level: not exceed 1000m Rated ...