Danfoss PVE 4 Series, Installation Manual, Page: 6 / 8

6
520L0619
• Rev EB • Mar 2014 © Danfoss, 2014-03
Følgende tekniske data bygger på typiske testresultater. Der anvendes mineralsk olie med en viskositet på
21 mm 2 /s [102 SUS] og en temperatur på 50°C [122°F].
The following technical data are from typical test results. For the hydraulic system a mineral based
hydraulic oil with a viscosity of 21 mm
2
/s [102 SUS] and a temperature of 50°C [122°F] were used.
Folgende technische Daten bauen auf typische Testergebnisse. Es wurde Mineralöl mit einer Viskosität
von 21 mm
2
/s [102 SUS] und einer Temperatur von 50°C [122°F] verwendet.
Les caractéristiques techniques suivantes sont tirées de résultats de tests typiques. Pour le système
hydraulique, on a utilisé une huile minérale d’une viscosité de 21 mm
2
/s [102 SUS] et à une température
de 50°C [122°F].
PVEO, PVEM
Supply voltage U
DC
rated 12 V DC 24 V DC
range 11 V to 15 V 22 V to 30 V
max. ripple 5%
Current consumption at rated voltage
0.65 A @ 12 V 0.33 A @ 24 V
Signal voltage (PVEM)
neutral 0.5 x U
DC
A-port
↔
B-port 0.25 • U
DC
to 0.75 • U
DC
Signal current at rated voltage (PVEM) 0.25 mA 0.50 mA
Input impedance in relation to 0.5 • U
DC
12 K Ω
Power consumption
8 W
PVEA, PVEH, PVEP, PVES, PVEU
Supply voltage U
DC
rated / range 11 V to 32 V
max. ripple 5%
Current consumption
at rated voltage PVEH/PVEP/PVES/PVEU (PVEA)
0.57 (0.28) A @ 12 V 0.3 (0.15) A @ 24 V
Signal voltage
PVEA/PVEH/PVES - neutral 0.5 x U
DC
PVEA/PVEH/PVES - A-port
↔
B-port 0.25 • U
DC
to 0.75 • U
DC
PVEU - neutral 5V
PVEU - A-port ↔ B-port 2.5V to 7.5V
PVEP - neutral A< 10%, B < 10%
PVEP - A-port 10%<A<80%, B< 10%
PVEP - B-port A< 10%, 10%<B<80%
Signal current at rated voltage
0.25 mA to 0.70 mA
Input impedance in relation to 0.5 • U
DC
12 K Ω
Input capacitor 100
η
F
Power consumption PVEH/PVEP/PVES/PVEU (PVEA)
7 (3.5) W
Oil viscosity
Oil
viscosity
range 12 – 75 mm
2
/s
[65 – 347 SUS]
min. 4 mm
2
/s [39 SUS]
max. 460 mm
2
/s [2128 SUS]
Bemærk:
Maksimum opstartsviskositet
Note: Max. start up viscosity 2500 mm
2
/s
Beachte:
Maximale Viskosität bei Inbetriebnahme
Remarque : Viscosité maximale au démarrage 2500 mm
2
/s
Filtering in the hydraulic system
Required
operating
cleanliness level
18/16/13
(ISO 4406, 1999 version)
Oil temperature
Oil
temperature
range 30 – 60˚C [86 – 140˚F]
min.
-30˚C [-22˚F]
max. 90˚C [194˚F]
Operating temperature
Ambient
-30 – 60˚C [-22 – 140˚F]
Stock -40 – 90˚C [-40 – 194˚F]
Recommended long
time storage in
packaging
10 – 30˚C [50 – 86˚F]
Pilot pressure
Pilot pressure
(relative to T
pressure)
nom. 13.5 bar [196 psi]
min. 10 bar [145 psi]
max. 15 bar [217 psi]
Grade of enclosure
*
Connector version
AMP JPT IP 66
Hirschmann IP 65
Deutsch IP 67
* According to the international standard IEC 529.
Technical data
Bemærk:
I særligt udsatte maskiner anbefales der beskyttelse med en skærm.
Beachte: In besonders ausgesetzten Maschinen wird Schutz in Form von
elektrischer Abschirmung empfohlen.
NB: In particularly exposed applications, protection by screen is recommended.
Remarque:
Pour les applications particulièrement exposées, il est recommandé
d’installer une protection par écran.