1
The RPEW4 directional control valves consist of housing
(1), a control spool (5) with two centering springs (4) and
cylindrical operating solenoids (2, 3), electric wirebox (9)
and connector (6). 12 and 24 volt DC solenoids can be
supplied with diodes (build in) the AC/DC rectifier is part
of the terminal plate in the wirebox.
The three-position directional control valves are fitted
with two solenoids and two springs. Two-position
directional control valves have either one solenoid and
one return spring or two solenoids and a detent
assembly.
The solenoids are supplied with DC (2,3) voltage
through the 1/2 NPT Ports on the wirebox (standard on
both sides) or through Connector Item (3 - Pin single
solenoid, 5 - Pin - double solenoid) see wiring diagram
(page 7). The wires are connected to a terminal plate
inside the wirebox. Optional lights are installed on this
terminal plate for shift indication. The lights are visible as
raised arrows on the valve label. The solenoids are
retained by the Nut (7) and plug-in to the wirebox. Plug
-in design allows easy removal without wire change.
In the case of solenoid malfunction or power failure, the
spool of the valve can be shifted by manual override (8),
provided the pressure in T- port does not exceed 25 bar
(362,5 PSI).
The valve housing (1) is phosphate coated and the
solenoids (2, 3) are zinc coated.
HA 4035
10/2013
Size 06 (D 03) · 350 bar (5076 PSI ) · 80 L/min (21 GPM)
Directional Control Valves
Solenoid Operated with Wirebox
RPEW4-06
Replaces
HA 4035 5/2012
AB
P
T
1/2 NPT
1/2 NPT
Functional Description
q
4/3-, 4/2- way directional control valves
q
Four-land spool - reduced functional dependence
on fluid viscosity
q
Push button manual override
q
Installation dimensions to DIN 24 340 /
ISO 4401 / CETOP RP121-H
q
Subplates see Data Sheet HA 0002
q
CSA Upon request
2
HA 4035
RPEW4-06 /
Spool Symbols
see the table spool symbols
Valve Size 06 (D 03)
Solenoid Operated
Directional Control Valves
with Wirebox
Number of Valve Positions
two positions
2
three positions 3
Type of Solenoid Coil for Wirebox (Plug-In-Coil)
DC solenoid (DC-rectified)
EW1
DC solenoid with quenching diode EW2
Seals
no designation NBR
V FPM (Viton)
Orifice in P Port
no designation without orifice
D1 Æ1,0 mm (0.039 inch)
D2 Æ1,5 mm(0.059 inch )
D3 Æ2,0 mm (0.079 inch)
D4 Æ2,2 mm (0.087 inch)
D5 Æ2,5 mm (0.098 inch)
Manual Override
no designation standard
N1 covered with retaining nut
N2 covered with rubber boot
Wirebox Configurations:
50 Standard wiring box with 1/2 NPT both ends
(Either side can be used for wiring, Remove
cover -plug accordingly)
51 Standard wiring box with 1/2 NPT both ends
and LED diodes (B- side plugged,
A - side covert for shipping)
52 Wiring box with 3 PIN connector ANSI/B93.55M
mounted on A-side (B-side plugged, only for single
solenoid valves)
53 Wiring box with 3 PIN connector ANSI/B93.55M
mounted on B-side (A-side plugged, only for single
solenoid valves)
54
Wiring box with 3 PIN connector ANSI/B93.55M
mounted on A-side with LED diode (B-side plugged,
only for single solenoid valves)
55 Wiring box with 3 PIN connector ANSI/B93.55M
mounted on B-side with LED diode (A-side plugged,
only for single solenoid valves)
56 Wiring box with 5 PIN connector ANSI/B93.55M
mounted on A-side (B-side plugged, only for double
solenoid valves)
57 Wiring box with 5 PIN connector ANSI/B93.55M
mounted on B-side (A-side plugged, only for double
solenoid valves)
58 Wiring box with 5 PIN connector ANSI/B93.55M
mounted on A-side with LED diode (B-side plugged,
only for double solenoid valves)
59 Wiring box with 5 PIN connector ANSI/B93.55M
mounted on B-side with LED diode (A-side plugged,
only for double solenoid valves)
Type of Wirebox
Wirebox for DC
K
Wirebox for AC (rectifier in wirebox) R
Spool Speed Control Orifice
no designation without damping
T1 orifice Æ0.7 mm (0.003 inch) in solenoid
Note: For soft shift details / performance
see HA 4010
Ordering Code
Rated Supply Voltage of Wirebox
(at the wirebox terminals)
12 V DC / 2.64 A
01200
24 V DC / 1.32 A 02400
120 V AC / 60 Hz* 12060
*DC coils with rectifier in wirebox
Note: For other voltages consult factory
CSA upon request
3
HA 4035
Type Symbol Crossover Type Symbol Crossover
Technical Data
Valve size mm (US) 06 (D 03)
Maximum flow L/min (GPM) see p-Q characteristics
Max. operating pressure at porte P, A, B bar (PSI) 350 (5076)
Max. operating pressure at port T bar (PSI) 210 (3000)
Pressure drop bar (PSI) see Dp-Q characteristics
Hydraulic fluid Hydraulic oils of power classes (HL, HLP) to DIN 51 524
Fluid temperature range for NBR seals °C (°F) -30 ... +80 (-22 ... +176)
Fluid temperature range for FPM seals °C (°F) -20 ... +80 (-4 ... +176)
Ambient temperature max. °C (°F) +50 (+122 )
Viscosity range mm
2
/s (SUS) 20 ... 400 (98 ... 1840)
Maximum degree of fluid contamination Class 21/18/15 to ISO 4406
Max. allowable voltage variation % DC: ± 10 / AC: ± 10
Max. switching frequency 1/h 15 000
Switching time, on: at n=32 mm
2
/s (156 SUS) ms DC: 30 ... 50
Switching time, off: at n=32 mm
2
/s (156 SUS) ms DC: 10 ... 50
Duty cycle % 100
Service life cycles 10
7
Enclosure type to EN 60 529 IP 65
Weigt - valve with 1 solenoid
- valve with 2 solenoids
kg (lbs)
1,3 (2.9)
1,9 (4.2)
Mounting position unrestricted
Functional Symbols
4
HA 4035
p-Q Characteristics Measured at n = 32 mm
2
/s (156 SUS)
Dp-Q Characteristics Measured at n = 32 mm
2
/s (156 SUS)
Pressure drop Dp related to flow rate.
Pressure drop Dp [bar (PSI)]
Flow Q [ L/min (GPM)]
P-A P-B A-T B-T P-T
Z112233
C1155563
H1122233
P111133
Y112222
L212233
B112233
Z21 2 3
F1112 33
R112233
R212233
A51 2 2
P51 1 3
Y51 2 2
C51 2 3 4
Z51 2 3
H51 2 3
F51 2 3
X112233
N112233
J152233
J75 2 2
DC
Z11 1
C11 6
H11 3
P11 1
Y11 2
L21 5
B11 8
J15 1
Z21 1
DC
H51 7
F51 7
X11 3
N11 7
X25 10
DC
J75 9
F11 5
R11 3
R21 4
A51 5
P51 1
Y51 2
C51 6
Z51 1
Flow Q [ L/min (GPM)]
Operating pressure p [bar (PSI)]
1
9
2
3
5
10
5
7
10
4
6
6
7
8
8
Operating limits for maximum hydraulic power transferred by the directional valve. For respective spool type - see
Functional Symbols.
5
HA 4035
Valve Dimensions Dimensions in millimeters and inches
Æ
()9.5 0.374
Æ
()5.3 0.209
37.3 1.468()
148,5 5.85()
4
213 8.39()
72,5 2.85()
7
5
31 862
3
Valve with one
solenoid "a"
Spool symbols R11, R21,
A51,P51, Y51, Z51, C51,
H51, F51
Valve with one
solenoid "b"
Spool symbols X11, Z11, C11, H11,
N11, F11
1 Solenoid a [(Nut torque 3 Nm (2.21 ft-lbs.)]
2 Solenoid b [(Nut torque 3 Nm (2.21 ft-lbs.)]
3 Manual override
4 Name plate
5 Square ring (4 pcs.)
9,25 x 1,68 supplied with valve
6 4 mounting holes
7 Electrical connector
8 Pin Hole
Valve with two solenoids
Required surface finish of
interface
6
HA 4035
Manual Override
STANDARD CLOSED NUT
no designation
Dimensions
Standard model of the manual override.
Standard retaining nut of the solenoid.
Type
N1 (For DC voltage solenoids only)
Dimensions
Manual override with retaining nut.
Can be used after removing nut.
RUBBER BOOT
Type
N2 (For DC voltage solenoids only)
Dimensions
Manual override protected by rubber boot.
Type ÆD mm(inch) Dimensions Description
D1
1,0 (0.039)
P-Port orifices limit the flow into the directional
control valve.
Attention:
When the orifice in P port is additionally
mounted the standard used square ring NBR
is replaced with O-ring from Viton.
D2
1,5 (0.059)
D3
2,0 (0.079)
D4
2,2 (0.087)
D5
2,5 (0.098)
Orifice in P-Port
Seal ring
1 - green
2 - black
3 - white
1 - white
2 - red
3 - green
4 - orange
5 - black
solenoid A
solenoid B
solenoid Aor B
Ground
Ground
Connector - US - Standard - ANSI/B93.55M
7
HA 4035
Spare Parts
5
3
1
7
2
4
6
1 - solenoid coil (DC solenoid)
2 - Mounting bolts
3 - Nut with seal (Nut torque 3 Nm (2.21 ft-lbs))
4 - Wiring box + connector
5 - Seal kit
6 - Orifice in P port with seal ring
7 - Terminal plate
Wirebox
Type
Ordering number
Wirebox without terminal plate 24008400
Terminal Plates
Type
Ordering number
Terminal plate - basic design A+B 16204400
Terminal plate A - basic design 24010800
Terminal plate B - basic design 24008600
Terminal plate 12V DC - lights A+B 16204500
Terminal plate 24V DC - lights A+B 16204600
Terminal plate 12V DC - LED diode A 24008800
Terminal plate 12V DC -LED diode B 24008900
Terminal plate 24V DC - LED diode A 24009100
Terminal plate 24V DC - LED diode B 24009200
Terminal plate 120V AC - rectifier A+B 16204800
Terminal plate 120V AC - rectifier A 24010000
Terminal plate 120V AC - rectifier B 24010100
Terminal plate 120V AC - rectifier A+B and lights A+B 16204900
Terminal plate 120V AC - rectifier and light A 24010300
Terminal plate 120V AC - rectifier and light B 24010400
8
HA 4035
Caution!
Subject to alteration without notice!
ARGO-HYTOS s.r.o. CZ - 543 15 Vrchlabí
Tel.: +420-499-403 111
E-mail: info.cz@argo-hytos.com
www.argo-hytos.com
When the distributor contains two electromagnets any of the two electromagnets can be switched on only after the
other one switches off. The electromagnets switching time on distributors with locking arrangement must not be
shorter than 60 ms.With directional valves with cushioned spool shifting, the switching time must correspond
with the shifting time.
Distributors with other interconnections than those shown in the catalogue can be supplied on request.
The packaging foil can be recycled
The transport base plate can be returned to the manufacturer.
Mounting screws M5 x 45 DIN 912-10.9 or bolts must be ordered separately.
The screws tightening torque is 8.9 Nm (6.6 ft-Ibs).
The mentioned data only serve to describe the product and in no case are to be understood in terms of law as
guaranteed characteristics.
Solenoid Coil
Voltage rating Type Ordering number
01200 DC EW1 16205100
*01200 DC EW1 24154700
02400 DC EW1 16205000
*02400 DC EW1 24154900
10600 DC (120V/60Hz rectifier in wirebox) EW1 16205200
01200 DC EW2 16205400
02400 DC EW2 16205500
Solenoid Retaining Nut with Seal
Type of the nut Seal ring Ordering number
Standard nut
22 x 2
15844600
Nut with detent assembly (DC only) 15844900
Closed nut (DC only) 15844700
Nut with rubber boot (DC only) 15844800
Electrical Connector, ANSI/B93.55M
Type Ordering number
3 PIN 24007300
5 PIN 24007400
Orifice in P-Port
Type ÆD mm (inch) Seal ring Ordering number
D1 1,0 (0.039)
9.25 x 1.75
15845600
D2 1,5 (0.059) 15845700
D3 2,0 (0.079) 15845800
D4 2,2 (0.087) 15846000
D5 2,5 (0.098) 15845900
Seal Kit
Type Dimensions, quantity Ordering number
Standard - NBR70 9.25 x 1.68 (4 pcs.) 17 x 1.8 (2 pcs.) 9.25 x 1.75 (1 pc) 21483800
Viton 9.25 x 1.78 (4 pcs.) 17.17 x 1.78 (2 pcs.) 15845400
Bolt Kit (for studs see HA 0030)
Dimensions, quantity Bolt torque Ordering number
M5 x 45 DIN 912-10.9 (4 pcs.)
8.9 Nm(6.6 ft-lbs )
15845100
10-24 UNC x 1.75 (4 pcs.) 2 000 107
* for valve vith CSA
