IBC SE5F24 Anleitung

INSTRUCTION
EN
SE5F24
i
Read this instruction before installation
and wiring of the product
Valve actuator for 3-point control
SE5F24 is a valve actuator designed for control of AB Industrietechnik
valves (VFG2, VFG3, VFD2, VFD3, VFDH up to DN80). For more
info, see the product sheet of each valve. The actuator can also be
combined with other brands of valves using adapter kits. The actuator
can be operated manually.
Technical data
Supply voltage 24 V AC ±15%, 50/60 Hz
Control signal 3-point
Power consumption Max. 4.5 W
Stroke 10...30 mm
Stroke time 3 s/mm
Force 500 N
Ambient temperature 0...50°C
Storage temperature -40...80°C
Ambient humidity 10...90% RH
Dimensions 150 x 250 x 85 mm
Protection class IP54
Installation
If the valve stem adaptor and valve throat adaptor are not already mounted
on the valve, mount them. Pull the valve stem out as far as possible.
Remove the locking bolt (U-bolt) from the actuator yoke. Insert the valve
stem into the yoke and make sure that the stem adaptor engages the hole
in the angled iron of the actuator drive spindle.
The groove in the valve throat adaptor must be made to line up with the
U-bolt mounting holes on the actuator. If the spindle needs moving in or
out for this to happen, depress the central part of the manual button and
turn it clockwise for the actuator spindle to extend, and anti-clockwise for it
to retract (see Manual override). When the valve is in the correct position,
insert the U-bolt. Tighten the bolt nuts until the valve is firmly gripped.
Disassembly in reverse order.
Mounting positions
90º
Wiring
G1 closed = Actuator spindle extending
G2 closed = Actuator spindle retracting
Stroke and endpoint calibration
Stroke and endpoint calibration is not necessary due to a construction
utilizing endpoint stops. When the valve reaches the endpoint, a force is
generated. Once the force of the actuator reaches a predefined level, the
limit switch automatically halts the drive motor.
SE5F24
Manual override
To manually set the valve position, first depress the central part of
the button until it clicks and remains depressed (1 in the figure). This
disengages the gears and also cuts the power to the motor. Then the
90º valve position can be changed manually by turning the button (2 in
the figure). Clockwise rotation will extend the drive rod and anti-clock-
wise will retract it.
To reconnect power, set the button so the flats are in line with the
cutout in the edge of the cover, Auto position. Then press on the outer
parts of the button (3 in the figure). The central depressed part will
pop out re-engaging the gears and reconnecting the power.
Note: After any manual operation the actuator will always run through
a full stroke and endpoint calibration.
EMC compatibility
G2 G1
This product conforms with the EMC requirements of European
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harmonised standards EN60730-1:2000 and EN60730-2-8:2002 and
carries the CE mark.
LVD
This product conforms with the requirements of European LVD
standards EN60730-1:2000 and EN60730-2-8:2002.
RoHS
This product conforms to the Directive 2011/65/EU of the European
Parliament and of the Council.
Contact
AB Industrietechnik Srl
24 V AC
Via Julius Durst, 70 - 39042 Bressanone (BZ) - Italy
Tel. +39 0472/830626 - Fax +39 0472/831840
www.industrietechnik.it - info@industrietechnik.it
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