Mounting Kits - Siemens SQU83 User Manual

Functions
Extending the actuator
functions
Types
Type Operating
voltage
SQK33.00 AC 230 V
SQL33.00 AC 230 V
SQL33.03 AC 230 V
SQL83.00 AC 24 V

Mounting kits

Accessories
Ordering
Example:
Delivery
2/8
Siemens Building Technologies
HVAC Products
If the actuator is driven by a 3-position signal from the controller, it generates a rotary
motion which is transferred to the valve (butterfly, slipper valve, three-port or four-port
mixing valve).
Direction of rotation of the actuator on delivery:
•
Voltage at Y1 = Clockwise rotation
•
Voltage at Y2 = Anti-clockwise rotation
•
No voltage = No rotation; actuator fixed in relevant position
The direction of rotation can be reversed if required.
•
The SQK33.00 actuator can be fitted with an auxiliary switch
•
The SQL... actuators can be fitted with an auxiliary switch, a dual auxiliary switch or
an auxiliary switch and a 1000-ohm potentiometer.
If an auxiliary switch and/or potentiometer are fitted, the electrical wiring must take
account of this. Refer to the wiring diagram under the actuator cover and see also the
"Commissioning" and "Connection diagrams" sections in this data sheet.
Control Run-time
signal for 90° at 50 Hz
3-position 125 s
125 s
3-position 30 s
125 s
ASK31 For slipper valves, type VBF21 ... (DN65 ... DN150), Series 01
ASK32 For slipper valves, type VB... / VC (DN¾"... DN1½") Series 02
or VBF21... (DN40 / 50)
ASK33 For butterfly valves, type VKF41... (DN40 ... DN200), K1i... (¾"...1¼")
ASK40 For slipper valves from other manufacturers, see data sheet N4291
ASK41 For slipper valves from other manufacturers, see data sheet N4291
ASC9.5 1 auxiliary switch
ASC9.4 1 dual auxiliary switch
ASZ7.4 1 auxiliary switch and one 1000-ohm potentiometer
The actuator, slipper valve or butterfly valve, mounting kit and accessories must be
ordered separately.
When ordering, please specify the quantity, product name and type code.
1 actuator, type SQL33.03, 1 mounting kit, type ASK31 and
1 auxiliary switch with ASZ7.4 potentiometer
The actuator, valve or butterfly valve, ASK.. mounting kit and accessories are packed
separately and are not delivered fully assembled.
Electric actuators for butterfly valves
Space for Accessory function
accessories
1 x ASC9.5 only 1 auxiliary switch
1 x ASC9.5 or 1 auxiliary switch
1 x ASC9.4 or 1 dual auxiliary switch
1 auxiliary switch and 1000 Ω potentiometer
1 x ASZ7.4
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CM1N4506en
07.06.2004