Danfoss PVG 128, Service And Parts Manual

Page: 36 / 144

Description Type Value
Oil Viscosity Operating Range 12 – 75 cSt [65 – 347 SUS]
Minimum 4 cSt [39 SUS]
Maximum 460 cSt [2128 SUS]
Oil Cleanliness Maximum 18/16/13 (according to ISO 4406)
PVE series 7 for PVG 32 control specifications
The tables below detail the control specifications for PVEO, PVEM, PVEA/PVEH/PVES.
PVEO control specification
Supply Voltage (UDC) Rated 12 VDC 24 VDC
Range 11
→
15 VDC 22
→
30 VDC
Max. ripple 5 %
PVEM control specification
Supply Voltage (UDC) Rated/Range 11
→
32 VDC
Max. ripple 5%
Signal Voltage (US) Neutral US = 0.5 • UDC
Q: P
→
A US = (0.5
→
0.25) • UDC
Q: P
→
B US = (0.5
→
0.75) • UDC
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 > 200 Hz
Input Impedance Rated 12 kΩ
Input Capacitance Rated 100 nF
PVEA/PVEH/PVES control specification
Supply Voltage (UDC) Rated/Range 11 → 32 VDC
Max. ripple 5%
Signal Voltage (US) Neutral US = 0.5 • UDC
Q: P
→
A US = (0.5
→
0.25) • UDC
Q: P → B US = (0.5 → 0.75) • UDC
Signal Voltage PWM (US) neutral US = 50% DUT
Q: P
→
A US = 50%
→
25% DUT
Q: P
→
B US = 50%
→
75% DUT
PWM Frequency (U S) Recommended > 1000 Hz
Input Impedance Rated 12 kΩ
Input Capacitance Rated 100 nF
PVE series 7 for PVG 32 LED characteristics
The LED provided on the PVE products can tell the user if the product is operating correctly or not.
PVEO LED characteristics
Color LED view Function
Green Power ON
Service and Parts Manual
PVG 16/32/128/256
Installation
36 | © Danfoss | October 2018 AX284661889190en-000101