Z1DW UK.indd TS 10.08.2016
Shut-off Valve
Series Z1DW
7-2
Parker Hannifin Corporation
Hydraulics Group
Catalogue HY11-3500/UK
7
Characteristics
A
B
Valve side
Manifold side
T
Z1DWA02E
Z1DW*E standard Z1DW*E ind. position control
Z1DW*E without inductive position control
Z1DW*E with inductive position control
Direct operated, spool-type sandwich DC valves series
Z1DW size NG06 are used for shutting off the flow in
stack systems.
For shut off secondary ports A and B, body version A is
applied. P and T are drilled through.
For applications with port B drained in a switching posi-
tion to tank, body version B is used. P and A are drilled
through.
Valves are sealed to the manifold side.
The valves can be ordered with inductive position control
optionally.
Attention:
The adjustment of the position control is factory set
and sealed. Replacement and repairs can only be
undertaken by the manufacturer.
Technical Features
• Shut-off sandwich valve NG06
• Inductive position control optional
Z1DW UK.indd TS 10.08.2016
Shut-off Valve
Series Z1DW
7-3
Parker Hannifin Corporation
Hydraulics Group
Catalogue HY11-3500/UK
7
General
Design Directional spool valve, sandwich type
Actuation Solenoid
Size DIN NG06 / CETOP 03 / NFPA D03
Mounting interface DIN 24340 A6 / ISO 4401 / CETOP RP 121-H / NFPA D03
Mounting position unrestricted, preferably horizontal
Ambient temperature [°C] -20...+60
MTTF
D
value [years] 150
Weight [kg]
[kg]
1.8 (1 solenoid), 2.3 (2 solenoids) w/o position control
2 with position control
Hydraulic
Max. operating pressure [bar] P, A B: 350 ; T: 210
Fluid Hydraulic oil in accordance with DIN 51524
Fluid temperature [°C] -20…+70 (NBR: -25…+70)
Viscosity, permitted [cSt] / [mm²/s] 20...400
recommended [cSt] / [mm²/s] 30...80
Filtration ISO 4406 (1999); 18/16/13
Flow max. [l/min] 50
Leakage at 50 bar [ml/min] Up to 10 per flow path, depending on spool
Static / Dynamic
Step response at 95 % [ms] Energized: 32 ; De-energized: 40
Electrical characteristics
Duty ratio 100 % ED; CAUTION: coil temperature up to 150 °C possible
Max. switching frequency [1/h] 15000
Protection class IP 65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Code K J U G
Supply voltage [V] 12 V = 24 V = 98 V = 205 V =
Tolerance supply voltage [%] ±10 ±10 ±10 ±10
Current consumption [A] 2.72 1.29 0.33 0.13
Power consumption [W] 32.7 31 31.9 28.2
Solenoid connection Connector as per EN 175301-803, solenoid identification as per ISO 9461.
Wiring min. [mm²] 3 x 1.5 recommended
Wiring length max. [m] 50 recommended
With electrical connections the protective conductor (PE W) must be connected according to the relevant regulations.
Technical Data
Z1DW UK.indd TS 10.08.2016
Shut-off Valve
Series Z1DW
7-4
Parker Hannifin Corporation
Hydraulics Group
Catalogue HY11-3500/UK
7
Ordering Code
Spool
position
Spool
type
BodySize
DIN NG06
CETOP 03
NFPA D03
Code Code Code
A 01 C
1)
P
AB
T
A‘ B‘ T‘P‘
A 01 E
P
AB
T
A‘ B‘
G
T‘P‘
A 01 K
P
AB
T
A‘ B‘
G
T‘P‘
A 02 C
1)
P
AB
T
A‘ B‘ T‘P‘
A 02 E
PT
G
AB
B‘ T‘A‘P‘
A 02 K
PT
G
AB
B‘ T‘A‘P‘
A 03 K
P
AB
T
A‘ B‘ T‘P‘
G
A 04 E
P
AB
T
A‘ B‘ T‘P‘
G
B 37 B
1)
Without position control.
2)
To be used in combination with rectifier plugs at 120 VAC / 230 VAC
power supply.
3)
For hydraulic presses according to the safety regulations EN 693,
manual override code “T” (without manual override) and position
control “I4N” or “I5N” (start position monitored) are required.
4)
Please order female connector M12x1 separately (see accessories
in chapter 2, female connector M12x1 (order no.: 5004109).
Sandwich
plate,
Shut-off
valve
Wet pin
solenoid
Z 1 WD
Further spool types and voltages on request.
Connector
as per EN
175301-803,
without plug
(please order
plug separately)
Solenoid
voltage
Position
control
Manual
override
option
Code Position control Spool position
omit Standard C, E, B, K
I2N
4)
End position
monitored side B
E, B
(Solenoid on
a-side)
I5N
3)4)
Start position
monitored side B
I1N
4)
End position
monitored side A
K
(Solenoid on
b-side)
I4N
3)4)
Start position
monitored side A
Code Voltage
K 12 V =
J 24 V =
U
2)
98 V =
G
2)
205 V =
Code Manual override
omit
Standard valve with
manual override
T
3)
without manual
override
Seals
Code Seals
N NBR
V FPM
W
Design
series
(not required
for ordering)
Z1DW UK.indd TS 10.08.2016
Shut-off Valve
Series Z1DW
7-5
Parker Hannifin Corporation
Hydraulics Group
Catalogue HY11-3500/UK
7
Position Control
Electrical characteristics of position control as per IEC 61076-2-101 (M12x1)
Definitions
Start position monitored:
The valve is de-energized. The inductive switch gives a
signal at the moment when the spool leaves the spring
offset position (below 25 % spool stroke).
At the switching point the spool is located within the closed
position. It is secured that only the flow paths of the offset
position are granted.
The switch can only be located on the opposite side of the solenoid for direct operated valves.
Please order plug M12 x 1 separately (see accessories, plug M12x1; order no.: 5004109).
End position monitored:
The inductive switch gives a signal before the end position
is reached (above 75 % spool stroke).
M12 pin assignment
1 + U
S
19.2...28.8 V
2 Out B: normally open
3 0V
4 Out A: normally closed
Supply voltage [VDC] 24
Tolernace supply voltage [%] ±20
Ripple supply voltage [%] ≤10
Polarity protection [V] 300
Current consumption without load [mA] ≤20
Switching hysteresis [mm] <0.06
Max. output current per channel, ohmic [mA] 250
Ambient temperature [°C] -20 … +60
Protection IP65 acc. EN 60529 (with correctly mounted plug-in connector)
Min. distance to next AC solenoid [m] 0.1
Interface M12x1 to IEC 61076-2-101
CE conform EN 61000-4-2 / EN 61000-4-4 / EN 61000-4-6
1)
/ ENV 50140 / ENV 50204
AC
DC
1
4
2
3
DC
DC st
O
SZ.
U
S
Out
GND
Out neg.
Outputs: Open collector
1)
Only guaranted with screened cable and female connector
2
1
3
4
Z1DW UK.indd TS 10.08.2016
Shut-off Valve
Series Z1DW
7-6
Parker Hannifin Corporation
Hydraulics Group
Catalogue HY11-3500/UK
7
Characteristic Curves
Flow curves
Shift limits
Measured with HLP46 at 50 °C, 90 % U
nom
and warm solenoids.
0
50
100
150
200
250
300
350
10 20 30 40 50 600
Flow [l/min]
Pressure [bar]
01/02
37
03/04
Spool Symbol A-A' A'-A B-B' B'-B T-T'
T-T' T-T'
P-P' B-T A-B B-A
Start position End position
A01C
A01K
P
AB
T
A‘ B‘
G
T‘P‘
5 5 5 5 1 — — 1 — 5 5
A02C
A02E
P
AB
T
A‘ B‘
G
T‘P‘
5 5 5 5 1 — — 1 — 5 5
A03K
P
AB
T
A‘ B‘ T‘P‘
G
4 4 6 6 1 — — 1 — 6 6
A04E
P
AB
T
A‘ B‘ T‘P‘
G
6 6 4 4 1 — — 1 — 6 6
B37B 2 2 4 4 — 3 1 1 6 — —
The flow curve diagram shows the flow versus pressure
drop curves for all spool types. The relevant curve number
for each spool type, operating position and flow direction
is given in the table below.
Z1DW UK.indd TS 10.08.2016
Shut-off Valve
Series Z1DW
7-7
Parker Hannifin Corporation
Hydraulics Group
Catalogue HY11-3500/UK
7
Dimensions
Z1DW Standard
B, E -style
K -style
C -style
Surface finish
7.6 Nm
±15 %
NBR: SK-D1VW-N91
FPM: SK-D1VW-V91
The space necessary to remove the plug per EN 175301-803, design type AF is at least 15 mm.
The torque for the screw M3 of the plug has to be 0.5 to 0.6 Nm.
56
50
93
T
P
91.5
160
Valve side
Manifold side
AB
Ø5.5
P
AB
Solenoid is freely turnable.
134.5
226
Valve side
Manifold side
AB
Ø5.5
P
56
93
50
T
P
AB
Solenoid is freely turnable.
134.5
160
Manifold side
AB
Ø5.5
Z1DW UK.indd TS 10.08.2016
Shut-off Valve
Series Z1DW
7-8
Parker Hannifin Corporation
Hydraulics Group
Catalogue HY11-3500/UK
7
A
T
P
134.5
242
AB
46
93
Valve side
Manifold side
AB
Ø5.5
P
50
Ø42
No defined position for female connector
271.5
Solenoid is freely turnable.
Orientation of M12x1 in any direction.
Z1DW with inductive position control
Interface EN 175301-803, DC solenoid, without plug M12x1
1)
B, E -style
1)
Please order plug M12 x 1 separately (see accessories, plug M12x1; order no.: 5004109).
Surface finish
7.6 Nm
±15 %
NBR: SK-D1VW-N91
FPM: SK-D1VW-V91
Dimensions
K -style
The space necessary to remove the plug per EN 175301-803, design type AF is at least 15 mm.
The torque for the screw M3 of the plug has to be 0.5 to 0.6 Nm.
Attention: The adjustment of the position control is factory set and sealed. Replacement and repairs can
only be undertaken by the manufacturer.
A
T
P
91.5
242
AB
Valve side
Manifold side
AB
Ø5.5
P
46
93
50
No defined position for female connector
271.5
Ø42
Solenoid is freely turnable.
Orientation of M12x1 in any direction.