Figure 2. Loss distributions at 60 Hz for the four SEW motors, copper rotor versions compared to the aluminum rotor lower efficiency standard line.

Published at 1456 × 501 in Copper in the Rotor for Lighter, Longer Lasting Motors

Figure 2. Loss distributions at 60 Hz for the four SEW motors, copper rotor versions compared to the aluminum rotor lower efficiency standard line.

Figure 2. Loss distributions at 60 Hz for the four SEW motors, copper rotor versions compared to the aluminum rotor lower efficiency standard line.

Figure 2. Loss distributions at 60 Hz for the four SEW motors, copper rotor versions compared to the aluminum rotor lower efficiency standard line.