Figure 21: Operating Point close to Maximum Supply Voltage Speed-Torque Line (Maxon RE30 48V + GP32 19:1)
Figure 22: Operating point far from Maximum Supply Voltage Speed Torque Line (Maxon EC60 Flat + GP52 4.3:1)
First, for the motor with the operating point voltage close to the rated voltage (Figure 21),
Second, for the motor with the operating point voltage much lower than the rated voltage (Figure 22),
Note that both motor selections are consuming 25.29 Watts of electrical power (Pel) and outputting 17.2 Watts of mechanical power (Pmech) as per the requirement. Both motors meet your own motor selection needs but this now offers options for your power system teammates. However, as a general rule of thumb for power electronics, lower current is better.
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