Reaction Times; Adjustment/Calibration - Danfoss PVE 7 Series Technical Information

Technical Information
Electrohydraulic Actuators PVE-EX
Technical data

Reaction times

Reaction time for PVES/PVEH versions
Supply voltage
Disconnected by means of neutral switch
Constant voltage
Reaction time for PVEO versions
Supply voltage
Power on
Power off

Adjustment/calibration

© Danfoss | October 2017
Function
From neutral position to max. spool travel 120 ms
From max. spool travel to neutral position 65 ms
From neutral position to max. spool travel 50 ms
From max. spool travel to neutral position 65 ms
Function
From neutral position to max. spool travel
From max. spool travel to neutral position
The PVE-EX is pre-calibrated from the factory to be inside the dead band of the proportional valve. The
position sensor built into the PVE-EX cannot be adjusted by user. Any biasing of the position has to be
incorporated in the demand signal.
Minimum Rated
150 ms
90 ms
120 ms
90 ms
Minimum Rated
120 ms 180 ms
Maximum
230 ms
175 ms
200 ms
100 ms
Maximum
235 ms
BC00000393en-US0102 | 15