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Solenoid operated spool valve
Solenoid operated spool valve

ELECTRICAL SPECIFICATIONS MANUAL OVERRIDE
Protection class Connection execution D: IP65 ◆ Integrated (–) Actuation pin integrated in the armature tube.
Connection execution J: IP66 Actuation by pressing the pin
Connection execution G: IP67 and IP69K ◆ Push-button (HF1) Integrated in the knurled nut. Actuation by
Relative duty factor 100 % DF pressing the push-button
Switching frequency Since switching is damped and slow, ◆ Spindle (HS1) Integrated in the knurled nut. Actuation by turning
the spindle (continuously variable valve actuation)
switching frequency is of secondary
importance. Attention! The actuation of the manual override is possible up to a
7
Service life time 10 (number of switching cycles, tank pressure of:
20 bar Integrated (–)
theoretically) 20 bar Push-button (HF1)
Voltage tolerance ± 10 % with regard to nominal voltage 80 bar Spindle (HS1)
Standard nominal 12 VDC, 24VDC, 115 VAC, 230 VAC
voltage AC = 50 to 60 Hz, rectifier integrated in
the connector socket
Note! Other electrical specifications see data sheet 1.1-190
(slip-on coil W) and 1.1-193 (slip-on coil M)

COMMISSIONING SURFACE TREATMENT

Attention! When commissioning, the valve must be vented under ◆ The valve body is painted with a two component paint
pressure (max. two rotations of screw E). ◆ The screw plug is zinc-nickel coated
◆ The slip-on coil and the armature tube are zinc-nickel coated

STANDARDS SEALING MATERIAL

Mounting interface ISO 4401-05 NBR or FKM (Viton) as standard, choice in the type code
Solenoids DIN VDE 0580
Connection execution D EN 175301 – 803
Protection class EN 60 529
Contamination efficiency ISO 4406

ACCESSORIES INSTALLATION NOTES
Mating connector grey (A) Article no. 219.2001 Mounting type Flange mounting
Mating connector black (B) Article no. 219.2002 4 fixing holes for
socket head screws M6 x 40
Fixing screws Data sheet 1.0-60
Mounting position Any, preferably horizontal
Threaded subplates Data sheet 2.9-30
Tightening torque Fixing screw
Multi-station subplates Data sheet 2.9-60 M = 10,5 Nm ± 10 % (screw quality 8.8,
D
Horizontal mounting blocks Data sheet 2.9-100 zinc coated)
Technical explanations Data sheet 1.0-100 max. tank pressure 80 bar
Filtration Data sheet 1.0-50 M = 13,5 Nm ± 10 % (screw quality 10.9,
D
zinc coated)
Relative duty factor Data sheet 1.1-430
Knurled nut M = 5 Nm
D
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 3/5 Edition: 22 09 1.4-42 E
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