4/3-Proportional solenoid
valve, direct acting
with integrated Electronics
subplate to ISO4401
P4WEE 6
FEATURES
• High flow rate due to optimized casted housing
• Sm
all hysteresis by super finish of moving parts
• Long life cycle times by armature switching under oil
• Simple exchangeability by international standardized hole
pattern ISO 4401
• integrated digital amplifier
SPECIFICATIONS
Operating pressure: ports P, A, B: max. 350 bar
port T: max. 140 bar
Nominal flow: max. 40 l/min
Hysteresis (in % of Qmax): < 3%
Repeat accuracy: < +/- 1,0% (in % of Qmax):
Switch-on time (0-100%): 50 ms
Switch-off time (100-0%): 60 ms
Media operating temp.range: -20°C up to +80°C
Ambient temperature range: -20°C up to +50°C
Hydraulic fluid: Hydraulic fluid to
DIN 51524 part 1 and 2
Viscosity range: 10 mm
2
/s up to 400mm
2
/s
Fil
tration: ISO4406 class 18/16/13
according to ISO4406
Installation: no orientation restrictions
Hint: Vent system and valve
before setting in motion
Hole pattern: ISO4401-03-02-0-94
CETOP 4.2-4-03-350
Weight: 2,4 kg
FUNCTION
The P4WEE 6 is a direct acting solenoid
valve which combines the directional
control with the velocity control of the
consumer.
The controlled nominal flow is proportional
to the electrical input signal at the coil.
Analogue to his size the coil creates a
force and moves the piston against the
spring. Herewith the corresponding cross
section diameters are opened which
determines the flow rate in dependence of
the pressure differential.
The integrated digital electronics permits a
better performance of the valve and
function by
- shortened response times
- reduced hysteresis
- better repeat accuracy
- integration CAN-Open (option)
SYMBOL
E
J
up to 40 l/min
up to 350 bar
E 5.230.0 /08.10
752
PERFORMANCE
measured at T oil = 46°C and 33 mm²/s (The related ∆p is measured between lines P and T of the valve)
E04
E08
E16
E26
∆p P-T (bar)
∆p P-T (bar)
∆p P-T (bar)
∆p P-T (bar)
753
PERFORMANCE
measured at T oil = 46°C and 33 mm²/s (The related ∆p is measured between lines P and T of the valve)
J04
J08
J16
J26
∆p P-T (bar)
∆p P-T (bar)
∆p P-T (bar)
∆p P-T (bar)
754
DIMENSIONS
Onboard Electronics
Parameter setting
only with Can bus
option!
Power input: 50
W
Nominal voltage: 24 VDC (19-35VDC, ripple max.3Vpp)
Current draw: 1,88 A max.
Coil duty rating: 100% continuous
Input signal E0: Setpoint-voltage signal +/-10VDC (Impedance Ri >50 kOhm)
Input signal E1: Setpoint-current signal 4-20mA (Impedance Ri =316Ohm)
Alert signals: Overload and overheating of Electronics
Communication: Field Bus Interface CAN-Bus ISO 11898
Electronics port: 7-pin MIL-C-5015-G (DIN43563)
CAN-Bus-port: M12-IEC 60947-5-2 (Option on request)
EMC EN50081-1: Corresponding 89/336 CEE Standard
EMC EN50082-2: Corresponding 89/336 CEE Standard
IP rating: IP65 (CEI EN 60529 Standard)
1) Mounting plate with O-rings 4 x 9.25 x 1.78 NBR
2) Manual override
3) Free space for mounting the coil
4) Main plug
5) Plug 7 pin DIN 43563 – IP65 PG11 EX7/L/10
(included in delivery Mat. 6080324)
6) Plug for CAN bus (only for CAN bus)
7) Plug 5 Pin M12 - IP65 PG7 EC5S/M12L/10
(only for CAN bus)
Fastening screws: 4x M5 x 30 torque
5 Nm +0,5 Nm. All dimensions in mm.
Fastening elements are not in the
scope of delivery.
1) Valve with proportional coils
2) E
lectronic housing
3) Digital amplifier
4) Electronic connection
755
Input signal E0 voltage signal
Input signal E1 current signal
CAN-Bus Interface
Supply voltage from 19 to 32 VDC (ripple max. 3Vpp)
Supply (0) 0 V
Not connected --
Input signal Impedance Ri = 316 Ohm
Zero setpoint --
Coil voltage at measuring point +/- 100% Imax (see detail 2)
Protective earth conductor --
Function Details
Supply voltage from 19 to 35 VDC (ripple max. 3Vpp)
Supply (0) 0 V
Not connected --
Differential input Impedance Ri > 50 KOhm (see detail 1)
Differential input --
Coil voltage at measuring point +/- 100% Imax (see detail 2)
Protective earth conductor --
Function Details
756
Hole pattern
Standard models Part No.
P4WEE 6 E04 D01-24PG E0/V 6078965
P4WEE 6 E08 D01-24PG E0/V 6078966
P4WEE 6 E16 D01-24PG E0/V 6078967
P4WEE 6 E26 D01-24PG E0/V 6078968
P4WEE 6 J04 D01-24PG E0/V 6078969
P4WEE 6 J08 D01-24PG E0/V 6078970
P4WEE 6 J16 D01-24PG E0/V 6078971
P4WEE 6 J26 D01-24PG E0/V 6078972
P4WEE 6 E04 D01-24PG E1/V 6078977
P4WEE 6 E08 D01-24PG E1/V 6078978
P4WEE 6 E16 D01-24PG E1/V 6078979
P4WEE 6 E26 D01-24PG E1/V 6078980
P4WEE 6 J04 D01-24PG E1/V 6078981
P4WEE 6 J08 D01-24PG E1/V 6078982
P4WEE 6 J16 D01-24PG E1/V 6078983
P4WEE 6 J26 D01-24PG E1/V 6078984
Other types on request
Name
Pro
portional solenoid valve
with integrated Electronics
Nominal size
6
Symbol
E
J
Nominal flow
04= 4 l/min
08= 8 l/min
16=16 l/min
26=26 l/min
(At ∆p=10 bar P-T)
Type
D01 = standard type with
manual override
Nominal voltage
24 = 24 V DC
Coil connector
PG= DIN plug to EN175301-803
Input signal
E0= +/-10 V
E1= 4-20 mA
Seal material
V= FPM (Standard)
N= NBR (optional)
MODEL CODE
P4WEE 6 E 26 D01-24PG E0 /V
HYDAC Fluidtechnik GmbH
J
us
t
us-von-Liebig-Str. 5
66280 Sulzbach / Saar
Tel.: 06897 / 509 -0
Fax: 06897 / 509 -598
Email: flutec@hydac.com
Annotation
The technical information in this
brochure are relating to the operating
conditions and applications.
At deviant applications and/or
operating conditions please contact
the technical dept.
Technical information are
subject to technical modifications.
757
