Rockwell Automation 2090-CPxxx Standard Power Cables with SpeedTec DIN Connector Type 940 Installation Instruct - Manual (Page 5)

Standard Power Cables with SpeedTec DIN Connector Type 940 5
Publication 2090-IN023A-EN-P - September 2010
O-ring Removal
The type of plug on the connecting cable determines whether an O-ring is required on the motor
connector or the extension cable receptacle.
IMPORTANT The O-ring dampens the effects of vibration at the connection.
This creates a more secure connection with the threaded plug.
SpeedTec Plug
Remove the O-ring from an
extension cable receptacle (shown)
or a motor connector that is SpeedTec ready.
With This Plug Do This
Threaded Plug
Verify the O-ring is installed
only when mating with a threaded plug.