Dc Electric Motor Schematic Diagram. Dc series motor circuit diagram. A dc motor control circuit could meet your requirements.
Below is a motor frame size dimensional chart that i found in an old book. When voltage is applied current flows from power supply terminals through the series winding and armature winding. Self excited dc motor.
The speed is controlled through an externally applied varying dc voltage source.
This is a very important but often misunderstood aspect of dc motor control. I found this information about motor mounting dimensions in the same book. Separately excited dc motor. Figure 4 shows the automatic dc starter circuit diagram.
