Presented by Chuck Yung
EASA Senior Technical Support Specialist
This webinar explains the DC redesign process along with the other factors often overlooked that should first be considered before a redesign. As DC machines become difficult to source it’s not uncommon for an end user to ask about redesigning a DC motor that they have in storage, including changes in voltage for the shunt field and armature circuit. Topics include:
- Shunt fields
- Reconnection for voltage change
- Change limitations
- Series fields
- Cautions about circuit change
- Armature circuit voltage change
- Interpoles
- Brushes, boxes and current density
- Armature redesign considerations
This webinar is intended for winders, shop supervisors and engineering staff.
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