Eaton Hydraulic Screw-in Cartridge Valves (SiCV) E-VLSC-MC001-E6—February 2021 www.eaton.com B-1
B
Where measurements are critical request certied drawings. We reserve the right to change specications without notice.
PPAR1-10 - Proportional valve
Proportional reducing/relief, spool
30 L/min (8 USgpm) • 207 bar (3000 psi)
Ratings and specifications
Performance data is typical with fluid at 21,8 cSt (105 SUS) and 49°C (120°F)
Typical application pressure (all ports) 207 bar (3000 psi)
Maximum Inlet Pressure 240 bar (3500 psi)
Cartridge fatigue pressure (infinite life) 207 bar (3000 psi)
Rated flow 30 L/min (8 USgpm)
Cavity C-10-3
Standard housing materials Aluminum
Temperature range -20° to 120°C (-4° to 248°F)
Fluids All general purpose hydraulic fluids such as:
MIL-H-5606, SAE 10, SAE 20, etc.
Filtration Cleanliness code 18/16/13
Weight cartridge and coil 0,44 kg (0.98 lbs)
Seal kits 565804 (Buna-N)
889599 (Viton
®
)
Viton is a registered trademark of E.I. DuPont
1 (RP)
2 (P)
3 (T)
Operation
This valve remains open from port 2 to port 1 (port 3must be vented). Once the predetermined
pressure is reached at port 1, the spool shifts to restrict the inlet flow at port 2, which regulates the
pressure at port 1. If the pressure at port 1 exceeds the setting the valve, the spool will shift farther
and relieve to port 3.
Performance data
Pressure override characteristics
Pressure Over-ride, Reducing Mode, Energized Pressure Over-ride, Relieving Mode, Energized
0
500
1000
1500
2000
2500
3000
0 5 10 15 20 25 30
35
A
B
C
PPAR1-10-30-0-00
PPAR1-10-0.9-0-00
PPAR1-10-24-0-00
A
B
C
Port-1 Reduced Pressure -psi
Port-1 Flow (LPM)
5 10 15 20 25 30 35
PPAR1-10-30-0-00
PPAR1-10-0.8-0-00
PPAR1-10-24-0-00
A
B
B
C
C
0
500
1000
1500
2000
2500
3000
0
Port-1 Relief Pressure -psi
Port-3 Flow (LPM)
A
Eaton Hydraulic Screw-in Cartridge Valves (SiCV) E-VLSC-MC001-E6—February 2021 www.eaton.comB-2
B
Where measurements are critical request certied drawings. We reserve the right to change specications without notice.
PPAR1-10 - Proportional valve
Proportional reducing/relief, spool
30 L/min (8 USgpm) • 207 bar (3000 psi)
Model code
1
Function
PPAR1-10 - Proportional
reducing/relieving
valve
2
Size
10 - 10 size
3
Seals
Blank - Buna-N
V - Viton
®
4
Maximum pressure
(factory set)
Customer to specify settings in
increments of 7 bar
(100 psi) and coded in hundreds
of psi within the 7-207 bar
100 range (100-3000 psi) range.
Example: 5 - 35,0 (500 psi)
5
Manual override option
Blank - No manual override
S - Manual override Screw
Type
1
PPAR1
2
10
3
(V)
4
**
7
***
Dimensions
mm (inch)
Pressure gain curves
– – – – –
6
Port size
0 - Cartridge only
Code Port size Housing number
A3B 3/8” BSPP 02-173358*
A6T SAE 6 566162*
A2G 1/4” BSPP 876702
A3G 3/8” BSPP 876714
A6H SAE 6 876704
A8H SAE 8 876711
*Light duty housing.
See section J for housings.
5
*
6
**
–
8
*
8
Connector types
Blank - No coil
G - DIN 43650
Q - Spade Terminals
W - Leadwire
N - Deutch
Y - Amp JR
9
Coil series
Blank - No coil
J - J series, 23W
10
Coil special features
00 - None
(Only required when valve has
special features, omitted if
”0 0.“)
11
Valve special feature
Blank - None
10
00
–
9
*
–
7
Voltage rating
00 - No coil
012D - 12VDC
024D - 24VDC
012B - 12VDC/w diode*
024B - 24VDC/w diode*
*Optional arc suppression diode.
Note: This valve uses the standard
J series coils, see section C for coil
part numbers and specications.
1
Valve is shown with “W” coil.
WO manual Override version
With manual Override version
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
0 100 200 300
Pressure Vs Current
400 500 600 700 800 900
1000
Input Current (mA)
Reduced Pressure -psi
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
0 1
Reduced Pressure (psi)
No. of Turns on manual Override
Pressure Vs No. of Turns on manual Override
2 3 4 5
–
11
**