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Solenoid operated spool valve
Solenoid operated spool valve Solenoid operated spool valve

TYPE CODE ELECTRICAL SPECIFICATIONS HYDRAULIC SPECIFICATIONS
WD M F A06 - - / - # Protection class Connection execution D: IP65 Working pressure p = 350 bar
max
Spool valve, direct operated Connection execution J: IP66 Tank pressure p = 200 bar
Tmax
Connection execution G: IP67 and IP69K Maximum volume flow Q = 80 l/min, see characteristics
Slip-on coil, Medium max
Relative duty factor 100 % DF Leakage oil See characteristics
Flange construction Switching frequency 15'000 / h Fluid Mineral oil, other fluid on request
Service life time 10 (number of switching cycles, Viscosity range 12 mm /s…320 mm /s
7
2
2
International standard interface ISO, NG6
theoretically) Temperature range -25…+70 °C (NBR)
Designation of symbols acc. to table Voltage tolerance ± 10 % with regard to nominal voltage fluid -20…+70 °C (FKM)
Standard nominal 12 VDC, 24VDC, 115 VAC, 230 VAC Contamination Class 20 / 18 / 14
Nominal voltage U 12 VDC G12 115 VAC R115 voltage AC = 50 to 60 Hz, rectifier integrated in
N
24 VDC G24 230 VAC R230 efficiency
without coil X5 the connector socket Filtration Required filtration grade ß 10…16 ≥ 75,
Note! Other electrical specifications see data sheet 1.1-182 see data sheet 1.0-50
Slip-on coil Metal housing, round W
Metal housing, square M (slip-on coil W) and 1.1-181 (slip-on coil M)
Connection execution Connector socket EN 175301-803 / ISO 4400 D
Connector socket AMP Junior-Timer J (only for U ≤ 75 VDC)
N
Connector Deutsch DT04 - 2P G (only for U ≤ 75 VDC) PERFORMANCE SPECIFICATIONS
N
Oil viscosity u = 30 mm /s
2
Sealing material NBR p = f (Q) Q = f (Q)
FKM (Viton) D1 Performance limits L Leakage volume flow characteristics
Measured with nominal voltage -10 % per control edge
Manual override Integrated p [bar] Q [cm /min]
3
Push-button HF1 350 K1010 150 K0232_3
Spindle HS1 AB1/AB3/ACB/
300 AFB/AGB 120
Surface protection Standard 250 90
Zinc-nickel K8 200
150 ADB 60
Design index (subject to change) 100 BEA 30
1.2-59 50
0 0
150
100
50
GENERAL SPECIFICATIONS ACCESSORIES 0 10 20 30 40 50 60 70 80 Q [l/min] 0 AB3/AB1/ACB/ADB/AFB/AGB 200 250 300 350 p [bar]
BEA
Designation 4/2-, 4/3-spool valve Mating connector grey (A) Article no. 219.2001
Construction Direct operated Mating connector black (B) Article no. 219.2002
Mounting Flange construction Mounting screws Data sheet 1.0-60 Δp = f (Q) Pressure drop volume flow characteristics Volume flow direction
Nominal size NG6 according to ISO 4401-03 Threaded subplates Data sheet 2.9-30 Economy / Medium Symbol P - A P - B P - T A - T B - T
Actuation Switching solenoid Multi-station subplates Data sheet 2.9-60 ∆p [bar] AB1 / AB2 /AB3 2 2 - 1 1
Ambient temperature -25…+70 °C Horizontal mounting blocks Data sheet 2.9-100 30 K0171 5 ACB / AC1 / CB2 2 2 - 1 1
if > +50 °C, then no undervoltage is 25 1
admissible Technical explanations Data sheet 1.0-100 20 2 ADB / AD1 / DB2 2 2 - 3 3
Weight 1,53 kg (1 solenoid Economy) Filtration Data sheet 1.0-50 15 3 BEA / BE1 / EA2 2 2 5 2 2
2,07 kg (2 solenoids Economy) Relative duty factor Data sheet 1.1-430 10 4 AFB / AF1 / FB2 4 4 - 3 3
MTTFd 150 years 5 AGB / AG1 / GB2 4 4 - 1 1
0
0 10 20 30 40 50 60 70 80 Q [l/min]
INSTALLATION NOTES ACTUATION

Mounting type Flange mounting Actuation Switching solenoid, wet pin push type,
4 fixing holes for socket head screws pressure tight STANDARDS SEALING MATERIAL
M5 x 50 Execution W.E45 / 23 x 50 (Data sheet 1.1-182) Mounting interface ISO 4401-03 NBR or FKM (Viton) as standard, choice in the type code
Mounting position Any, preferably horizontal M.S45 / 23 x 50 (Data sheet 1.1-181) Solenoids DIN VDE 0580
Tightening torque Fixing screws M = 5,2 Nm (screw Connection Connector socket EN 175301 – 803 Connection execution D EN 175301 – 803
D
quality 8.8, zinc coated) Connector socket AMP Junior-Timer Protection class EN 60 529
M = 5 Nm knurled nut Connector Deutsch DT04 – 2P
D Contamination efficiency ISO 4406
Note! The length of the fixing screw depends on the base
material of the connection element.

www.wandfluh.com Illustrations are not binding Data subject to change 2/4 Edition: 19 49 1.2-59 E www.wandfluh.com Illustrations are not binding Data subject to change 3/4 Edition: 19 49 1.2-59 E
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