Pve Operating Conditions; Pve Control Specifications - Danfoss pvg 32 Installation Manual

Proportional Valve Group PVG 32
PVE driftsbetingelser

PVE operating conditions

PVE Betriebsbedingungen
PVE conditions de
fonctionnement
PVE kontrol specifikationer

PVE control specifications

PVE Steuerungsspezifikationen
PVE spécifications de contrôle
8
PVEO/PVEH/PVES Operating Conditions
Pilot Pressure
Storage Temp.
Operating Temp.
Oil Viscosity
Oil Cleanliness
Supply Voltage (U )
DC
Supply Voltage (U )
DC
Signal Voltage (U )
S
Signal Voltage PWM (U )
S
PWM Frequency (U )
S
Input Impedance
Input Capacitance
Supply Voltage (U )
DC
Signal Voltage (U )
S
Signal Voltage PWM (U )
S
PWM Frequency (U )
S
Input Impedance
Input Capacitance
AN00000350xx-04 • Rev 0102 • Mar 2017
Nominal 13.5 bar [196 psi]
Minimum 10.0 bar [145 psi]
Maximum 15.0 bar [220 psi]
-50°C → 90°C [-58°F → 194°F]
Ambient
-40°C → 90°C [-40°F → 194°F]
Ambient
12 → 75 cSt [65 → 347 SUS]
Operating range
Minimum 4 cSt [39 SUS]
Maximum 460 cSt [2128 SUS]
Maximum 18/16/13 (acc. to ISO 4406)
PVEO Control Specification
Rated 12 V
DC
11 → 15 V
Range
Max. ripple 5 %
PVEM Control Specification
11 → 32 V
Rated/Range
Max. ripple 5%
Neutral U = 0.5 • U
S
Q: P → A = (0.5 → 0.25) • U
U
S
Q: P → B = (0.5 → 0.75) • U
U
S
neutral U = 50% DUT
S
Q: P → A = 50% → 25% DUT
U
S
Q: P → B = 50% → 75% DUT
U
S
Recommended > 200 Hz
Rated 12 kΩ
Rated 100 nF
PVEA/PVEH/PVES Control Specification
11 → 32 V
Rated/Range
Max. ripple 5%
Neutral U = 0.5 • U
S
Q: P → A = (0.5 → 0.25) • U
U
S
Q: P → B = (0.5 → 0.75) • U
U
S
neutral U = 50% DUT
S
Q: P → A = 50% → 25% DUT
U
S
Q: P → B = 50% → 75% DUT
U
S
Recommended > 1000 Hz
Rated 12 kΩ
Rated 100 nF
24 V
DC
22 → 30 V
DC DC
DC
DC
DC
DC
DC
DC
DC
DC
© Danfoss A/S, 2017-03