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DS7 Soft Controller Selection

Optimal product selection requires the following information:
  • Motor Voltage and Horsepower
  • Type of Motor Load and Expected Number of Starts per Hour
  • Control Voltage (24 VAC/DC, 110/230 VAC, or 24 VDC SmartWire-DT)
You can use this information to select a starter using the application guide.
It is important to note that the DS7 does not include overload protection, and it is recommended that the user pairs the DS7 with an XT Series overload relay as suggested for each model in the catalog.

Recommended Power Supply Selection for 24 VDC Control

  • 85 - 264 V Input (ELC-PS01)
  • 100 - 240 V Input (PSG60E)
  • 400 - 500 V Input (PSG60F24RM)


Individual part numbers for the DS7 can be selected from the catalog: Volume 6, Tab 1 - Reduced Voltage Motor Starters

For more information, see our DS7 Product Overview