Danfoss PVE 4 Series, Technical Information

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PVEA, PVEH, PVES and PVEU reaction time in sec. (minus PVG 120)
Supply voltage Function PVEA
Prop. fine PVEH, PVEP,
PVES, PVEU
Disconnected by
means of neutral
switch Reaction time from neutral position
to max. spool travel max. 0.500 0.230
rated 0.320 0.150
min. 0.250 0.120
Reaction time from max. spool travel to
neutral position max. 0.550 0.175
rated 0.400 0.090
min. 0.300 0.065
Constant voltage Reaction time from neutral position
to max. spool travel max. 0.500 0.200
rated 0.320 0.120
min. 0.250 0.050
Reaction time from max. spool travel to
neutral position max. 0.250 0.100
rated 0.200 0.090
min. 0.150 0.065
PVEP control specification
PVEP control specification
Supply voltage U
DC
range 11
→
32 V
max. ripple 5%
over voltage (max. 5 min) 36 V
PWM control range (duty cycle) 10
→
80%
PWM frequency 100
→
1000 Hz
PWM input voltage swing 0
→
U
DC
PWM Trigger point 70% of U
DC
Input impedance (standard pull down) 5 kΩ
Input capacitor ---
Power consumption 7 W
Error voltage: Fault U
DC
No Fault < 2 V
All connector terminals are short-circuit protected, protected against reverse connection and their
combinations. Connecting error pins from two or more PVE’s will cause the surveillance system to
malfunction.
Technical Information PVE, Series 4 for PVG 32/100/120 and PVHC
Technical Data
520L0553 • Rev GD • Jan 2014
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