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Siemens Building Technologies 

Electric actuators for butterfly valves 

CM1N4506en 

HVAC Products 

 

07.06.2004 

 

Connection diagrams 

SQK33.00 SQL33.00, 

SQL33.03 

 

 

 

Cm1 End 

switch

 

Cm2 End 

switch

 

c1 

1 auxiliary switch 

ASC9.5 

or

 

c1, c2 

1 dual auxiliary switch 

ASC9.4

 

 or 
c1, 1000

  1 installable module 

ASZ7.4

 

 

(1 auxiliary switch and 

 1 

potentiometer)

 

 

Dimensions 

All dimensions in mm 
 

 

 
Installation height H* 
for actuator with mounting kit 
ASK31 162 

mm 

ASK32 132 

mm 

ASK33 

162  mm 

 

 

 
Installation height H* 
for actuator with mounting kit 
ASK31 188 

mm 

ASK32 158 

mm 

ASK33 188 

mm 

 
= Installation height of slipper or butterfly valve from the middle of the pipe 
+ Installation height H* of the actuator with mounting kit 
+ Minimum clearance from ceiling or wall for mounting, connection, 
   operation, service etc. 

 >100 

mm 

 ∆ 

 >200 mm 

 

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.

SQL83.00 

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SQK33.00 

SQL33.0... / SQL83.00 

Overall height of valve 
and actuator 

 2004 Siemens Building Technologies Ltd. 

Subject to technical alteration

 20,5 (M20) 

 20,5 (M20) 

Содержание SQU83

Страница 1: ... potentiometer for additional functions Nominal angle of rotation 90 Reversible electric motor For mounting on butterfly valves and slipper valves with ASK mounting kit With manual adjuster and position indicator Use For use in heating ventilation and air conditioning systems to operate Siemens butterfly valves and three port and four port slipper valves mixing valves types K1i VKF41 VB and VC see...

Страница 2: ...n voltage signal for 90 at 50 Hz accessories SQK33 00 AC 230 V 3 position 125 s 1 x ASC9 5 only 1 auxiliary switch SQL33 00 AC 230 V 125 s 1 x ASC9 5 or 1 auxiliary switch SQL33 03 AC 230 V 3 position 30 s 1 x ASC9 4 or 1 dual auxiliary switch SQL83 00 AC 24 V 125 s 1 x ASZ7 4 1 auxiliary switch and 1000 Ω potentiometer ASK31 For slipper valves type VBF21 DN65 DN150 Series 01 ASK32 For slipper val...

Страница 3: ...40 200 40 200 ASK33 Mounting kits ASK40 and ASK41 for non Siemens actuators refer to data sheet N42291 Mechanical design The electric actuators require no maintenance They have a reversible synchronous motor and reduction gears with self lubricating sinter bearings The housing base and the console are die cast aluminium and the cover is plastic AUTO and MANUAL modes can be selected with a rotary s...

Страница 4: ...ngineering Butterfly valves see data sheets N4100 N4199 Three port and four port slipper valves see data sheets N4200 N4299 Admissible ambient temperatures see Technical data The actuators must be electrically connected in accordance with local regulations and with the connection diagrams Regulations and requirements to ensure the safety of people and property must be observed at all times If addi...

Страница 5: ... and test the functions This also applies to any additional components fitted e g auxiliary switch or potentiometer Siemens slipper valves up to DN50 can be commissioned without an actuator being fitted In this case the flow rate must be adjusted manually with the standard manual adjuster fitted to the valve For automatic operation the rotary switch must be set to AUTO AUTO Automatic operation MAN...

Страница 6: ...is applies in particular to the PCB Legislation may demand special handling of certain components or it may be sensible from an ecological point of view Current local legislation must be observed Warranty The technical data given for these applications is valid only in conjunction with the Siemens valves butterfly and slipper valves and third party valves for use with the ASK40 ASK41 as described ...

Страница 7: ...ty To IEC 721 3 3 Class 3K5 15 55 C 5 95 rh Transport Environmental conditions Temperature Humidity To IEC 721 2 3 Class 3K2 30 65 C 95 rh Storage Environmental conditions Temperature Humidity To IEC 721 1 3 Class 3K1 15 55 C 0 95 rh Industry standards Meets the requirements for CE marking in EMC Directive Low Voltage Directive 89 336 EEC 73 23 EEC Housing protection standard IP44 to IEC529 DIN400...

Страница 8: ...allation height H for actuator with mounting kit ASK31 162 mm ASK32 132 mm ASK33 162 mm Installation height H for actuator with mounting kit ASK31 188 mm ASK32 158 mm ASK33 188 mm Installation height of slipper or butterfly valve from the middle of the pipe Installation height H of the actuator with mounting kit Minimum clearance from ceiling or wall for mounting connection operation service etc 1...

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