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PVEH/H-FLA and PVEH-U control specifications
Control specification
PVEH/H-FLA
PVEH-U
Supply Voltage (Udc)
Rated/Range
11
→
32 Vdc
11
→
32 Vdc
Max. ripple
5%
5%
Signal Voltage (Us)
Neutral
Us = 0.5 • Udc
Us = 5 V
Q: P
→
A
Us = (0.5
→
0.25) • Udc
Us = 5 V
→
2.5 V
Q: P
→
B
Us = (0.5
→
0.75) • Udc
Us = 5 V
→
7.5 V
Signal Voltage PWM (Us)
Neutral
Us = 50% DUT
Q: P
→
A
Us = 50%
→
25% DUT
Q: P
→
B
Us = 50%
→
75% DUT
PWM Frequency (Us)
Recommended
>1000 Hz
Input Impedance
Rated
12 kΩ
Input Capacitance
Rated
100 nF
PVG 128/256 PVE operating conditions
PVEO, PVEH/H-U/H-FLA Operating Conditions
Pilot Pressure
Nominal
13.5 bar [196 psi]
Minimum
10.0 bar [145 psi]
Maximum
15.0 bar [220 psi]
Storage Temperature
Ambient
-50°C
→
90°C [-58°F
→
194°F]
Operating Temperature
Ambient
-40°C
→
90°C [-40°F
→
194°F]
Oil Viscosity
Operating range
12
→
75 cSt [65
→
347 SUS]
Minimum
4 cSt [39 SUS]
Maximum
460 cSt [2128 SUS]
Oil Cleanliness
Maximum
Maximum
PVG 128/256 PVE LED characteristics
PVEO LED characteristics
Color
LED view
Function
Green
Power ON
PVEH/H-FLA LED characteristics
Color
LED view
Function
Green
Operating
Green @ 1.5 Hz
Neutral - Power Save
Red
Internal fault
Red @ 1.5 Hz
External or Float fault
PVEH-U LED characteristics
Color
LED view
Funtion
Green
Operating
Green @ 1.5 Hz
Neutral - Power Save
Service and Parts Manual
PVG 16/32/128/256
Installation
©
Danfoss | October 2018
AX284661889190en-000101 | 47
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