RMS Technologies R325P DRIVER - Manual (Page 18)

* 0.5 MH is a typical starting point for the Common Mode Line Filters. By increasing or
decreasing the value of L you can set the drain current to a minimum to meet your
requirements.
Driver to Motor Cable AWG Table
1 Amp (Peak) 5 Amp (Peak)
Length (Feet) 10 25 50 75 100 Length (Feet) 10 25 50 75 100
Minimum
AWG
20 20 18 18 16
Minimum
AWG
16 16 14 12 12
2 Amp (Peak) 6 Amp (Peak)
Length (Feet) 10 25 50 75 100 Length (Feet) 10 25 50 75 100
Minimum
AWG
20 18 16 14 14
Minimum
AWG
14 14 14 12 12
3 Amp (Peak) 7 Amp (Peak)
Length (Feet) 10 25 50 75 100 Length (Feet) 10 25 50 75 100
Minimum
AWG
18 16 14 12 12
Minimum
AWG
12 12 12 12 12
4 Amp (Peak)
Length (Feet) 10 25 50 75 100
Minimum
AWG
18 16 14 12 12
Driver to Motor Supply Cable Wire Size
NOTE: These recommendations will provide optimal protection against EMI and RFI. The actual
cable type, wire gauge, shield type and filtering devices used are dependent on the customer’s
application and system.
NOTE: Always use Shielded/Twisted Pairs for the Driver DC Supply Cable, the AC Supply Cable
and the Driver to Motor Cable.
R325P User Manual Page 18 of 20 5/29/2013 Version 1.01