Danfoss PVE 4 Series, Technical Information

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PVE operating parameters
Declaration of conformity
The PVEA/H/P/S/U have CE marking according to the EU directive EMC Directive 2004/108/EC. The
declarations are available at Danfoss.
The PVEO/M and PVHC are not subject to this directive.
W
Warning
The PVE is designed for use with pilot oil supply. Use without oil supply can harm the system. The PVE is
designed for use with pilot pressure range 10 to 15 bar [145 to 220 psi]. Intermittent pressure peaks up to
50 bar [725 psi] can be accepted. Intermittent is no longer than 5 seconds and not more than once per
minute.
The technical data are from typical test results. For the hydraulic system mineral based hydraulic oil with
a viscosity of 21 mm
2
/s [102 SUS] and a temperature of 50 °C [122 °F] was used.
Oil consumption
Function Supply
voltage PVEA PVEH/ M/ O/ U–PVHC
prop. high PVEP /S / U
prop. super
Pilot oil flow
for PVE neutral* OFF 0 l/min
[0 US gal/min] 0 l/min
[0 US gal/min] 3 l/min
[0.106 US gal/min]
locked* ON 0.4 l/min
[0.106 US gal/min] 0.1 l/min
[0.026 US gal/min] 0.1 l/min
[0.026 US gal/min]
continuous
actuations* 1.0 l/min
[0.264 US gal/min] 0.7 l/min
[0.185 US gal/min] 0.8 l/min
[0.211 US gal/min]
* 12 bar [174 psi] and 21 mm
2
/s [102 SUS]
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]
Oil temperature
Oil temperature range 30
→
60˚C [86 ÷ 140˚F]
min. -30˚C [-22˚F]
max. 90˚C [194 ˚F]
Pilot pressure
Pilot pressure PVE
(relative to T pressure) PVHC
(over tank)*
nom. 13.5 bar [196 psi] 25 bar [363 psi]
min. 10.0 bar [145 psi] 21 bar [305 psi]
max. 10.0 bar [217 psi] 25 bar [363 psi]
* Designed to be used with hydraulic activated spools.
Operating temperature
Min Max
Technical Information PVE, Series 4 for PVG 32/100/120 and PVHC
Technical Data
34
520L0553 • Rev GD • Jan 2014