Siemens SQL36E series,SQL35.00,SQL85.00,SQL36E50F04,SQL36E50F05,SQL36E65,SQL36E160,SQL36E110 User Manual
Building Technologies
505
.
4
SQL35.00
SQL85.00
Electromotoric
Actuators
for VKF46…, VKF46 …TS butterfly valves
• SQL35.00, SQL36E… operating voltage AC 230 V, 3-position control signal
• SQL85.00 operating voltage AC 24 V, 3-position control signal
• Nominal angle of rotation 90°
• Auxiliary switch and potentiometer for extra functions
• Manual adjuster and position indicator
• SQL36E… built-in heating element to avoid condensation
• SQL36E… compatible with EN ISO 5211 flanges
• SQL36E… variable positioning time with SEZ31.1 auxiliary module
Use
SQL36E…
SQL35.00
SQL85.00
SQL36E…
.
CA1N4505en
26.10.2006
For operation of VKF41…, VKF46… and VKF46…TS butterfly valves as control and
shutoff valves in heating, ventilation and air conditioning plants.
HVAC Products
Type summary
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories
Type Operating
voltage
SQL35.00 AC 230 V
SQL85.00 AC 24 V
SQL36E50F04
SQL36E50F05
F04
3-position
SQL36E65 AC 230 V
Positioning
signal
6 s 30…180 s 100 Nm F07
Positioning time for 90°
at 50 Hz
without
SEZ31.1
125 s
25 s
with SEZ31.1
Positioning
force
20 Nm
40 Nm
Flange
connection
EN 5211
F05
SQL36E110 12 s 60…360 s 400 Nm F10
SQL36E160 24 s 120…720 s 1200 Nm
1)
EN 5211 F12 / F16 flange connections for third-party actuators are available on request.
1)
Type Description For actuators Mounting
position
ASC9.5
ASC9.4
ASZ7.4
Auxiliary switch
4554Z04
Double auxiliary
switch
4554Z06
Auxiliary switch and
potentiometer 1000 Ω
45 54 Z05
SQL35.00
SQL85.00
1 x ASC9.5 or
1 x ASC9.4 or
1 x ASZ7.4
(only one
accessory at a
time can be
mounted)
.
Order
Delivery
Example:
SEZ31.1
Auxiliary module for
4505Z10
variable positioning
time (refer to
«Function/mechanical
SQL36E65
SQL36E110
SQL36E160
design», page 4)
ASC36
4505Z19
Double auxiliary
switch
SQL36E50F04
SQL36E50F05
1 x SEZ31.1 and
1 x ASC36 and
1 x ASZ36
SQL36E65
Ω
ASZ36
0...1000
Potentiometer 1000 Ω
SQL36E110
SQL36E160
4505Z28
The actuator, butterfly valve, mounting kit and any accessories must be ordered
separately.
When ordering please specify the quantity, product name and type code.
1 actuator, type SQL35.00, 1 mounting kit, type ASK35.1 and
1 auxiliary switch with potentiometer, type ASZ7.4
The actuator, butterfly valve, mounting kit and accessories are packed separately and
delivered as individual items.
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Building Technologies Electromotoric Actuators CA1N4505en
HVAC Products 26.10.2006
Equipment combinations
4
5
0
5
Z
3
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electromotoric actuators
Butterfly valves
SQL35.00
SQL85.00
VKF46.40
VKF46.50
VKF46.65
VKF46.80
VKF46.100
ü ü
ü ü
ü ü
ü
ü
VKF46.125 ü
VKF46.150
VKF46.200
VKF46.250
VKF46.300
VKF46.350
VKF46.400
VKF46.450
VKF46.500
VKF46.600
VKF46.350TS
VKF46.400TS
VKF46.450TS
VKF46.500TS
VKF46.600TS
VKF41.150…200
VKF45.40… 125
VKF45.150…200
2)
2)
ü
ü
ü + ASK35
SQL36E50F04
1)
SQL36E50F05
1)
SQL36E65 SQL36E110 SQL36E160 Mounting kit
ASK35.1
ü
ü
ü
ASK35.2
ü
ü
N4136
ü
ü
ü
ü
Direct mounting
ü
ü
ü
ü
ü
ü
Direct mounting
ü
ü
ü
1)
SQL36E50… actuators can be mounted directly on VKF46… butterfly valves.
2)
VKF45… butterfly valves were replaced by VKF46… butterfly valves in 2000. For actuator
ASK35
ASK35
Direct mounting
Data
sheet
N4136
N4131
N4135
retrofitting on installed butterfly valves, replacement of actuators or ASK35:
− VKF45.40…125: Use SQL35.00 / SQL85.00 actuators and ASK35
− VKF45.150…200: Mounting of SQL36E65 actuator recommended
.
Function / mechanical design
The actuator is driven by a 3-position signal from the controller and generates a rotary
motion which is transferred via a driver to the valve.
SQL35.00
SQL85.00
These electromotoric actuators require no maintenance. They have a reversible
synchronous motor and reduction gears with self-lubricating sinter bearings.
1
1 Manual lever
2 Rotary «AUTO» / «MAN» selector
2
3 Yoke
When the selector is set to «MAN», the butterfly valve
3
can be operated with a manual lever. For manual
operation, the angle of rotation is mechanically limited by
an end stop.
4 Terminal strip
5 Double end switch (always factory-installed)
1211Y2Y1N
4
(G)
5
6 Plug for reversing direction of rotation
6
4505Z36
Building Technologies Electromotoric Actuators CA1N4505en
HVAC Products 26.10.2006
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SQL36E...
. . . . . . . .
. . . . . .
These electromotoric actuators require no maintenance. They have a reversible
asynchronous motor which drives the main shaft via spur gears and a self-locking worm
gear, which accommodates the rectangular shaft of the butterfly valve. The worm shaft
is fitted with a direct-acting manual adjuster.
The actuators are supplied with a 90° angle of rotation suitable for use with Siemens
butterfly valves. During automatic operation, rotation is limited by two built-in endswitches.
The direction of rotation of the actuator can be reversed (refer to «Commissioning»). To
prevent the temperature inside the housing from falling below the dewpoint temperature,
the actuators are supplied with a built-in heating element (AC 230 V, power
consumption 5 W).
Accessory for
SQL36E65
SQL36E110
SQL36E160
Engineering notes
Electrical installation
Mounting notes
1
4505Z37
4505Z38
2
3
4
1
1 Position indication
2 Terminal compartment
3 Motor
2
4 Manual adjuster
3
4
SEZ31.1
Auxiliary module
In the presence of a 3-position signal, the auxiliary module
4505Z10
pulses the actuator. The output shaft rotates by approximately 2°
with each pulse. The pulse-to-pause ratio is continuously
adjustable and can therefore be used to achieve longer running
times for an angle of rotation of 90° (refer to «Commissioning»).
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.
.
Overview of
Mounting Instructions
Type Mounting Instructions Type Mounting Instructions
SQL35.00/SQL85.00 M4290.4 74 319 0215 0 SQL36E… M4505.1 74 319 0440 0
ASK35… M4290.4 74 319 0215 0 ASC36 M4505.3 74 319 0442 0
ASK35 M4135.1 4 319 5556 0 ASZ36 M4505.2 74 319 0441 0
ASC9.4 G4506.5 4 319 5537 0 SEZ31.1 M4505.4 74 319 0443 0
ASC9.5 G4506.7 4 319 5557 0
ASZ7.4 G4506.6 4 319 5538 0
SQL35.00 / SQL85.00
These actuators must be used with the following mounting kit:
.
− ASK35.1 or ASK35.2 for VKF46… butterfly valves
− ASK35 for VKF41.150 and VKF41.200 butterfly valves
SQL36E...
These actuators are mounted directly on type VKF46... butterfly valves. The butterfly
valves have to be closed during installation.
In case of unsteady ambient temperatures connect the built-in heating element to avoid
condensation.
The valve and actuator can be assembled straightforwardly on site. There is no need
for special tools.
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Building Technologies Electromotoric Actuators CA1N4505en
HVAC Products 26.10.2006
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