Danfoss PVG 32 Guide D'installation page 8

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