3-Position (FNR) Electric Control - DC, DD
The 3-Position (FNR) control uses an electric input signal to switch the pump to a full stroke position. To
use the FNR control in a PLUS+1 Guide application, download HWD file 10106826 from
www.Danfoss.com/PLUS+1.
W
Warning
Avoid designing a system which places the swashplate into full stroke when control operation is blocked
by contamination.
Solenoid connector
1
2
Not connected
Voltage between terminals 1 and 2
DANFOSS
mating parts kit
Part No. K09129
Solenoid plug face for DIN 43650 connector
P102 022
Pump displacement vs. electrical signal
"0"
Voltage VDC
D
isplac
emen
t
100 %
b
100 %
-b
P102 023
3-position electric control hydraulic schematic
Technical Information
Series 90 Axial Piston Pumps
Control Options
26
520L0603 • Rev 0804 • March 2016