Kieback&Peter DSY/4 Technical specifications

Kieback&Peter GmbH & Co. KG
Tempelhofer Weg 50, 12347 Berlin/Germany
Telefon: [phone], Telefax: [phone]
www.kieback-peter.de, [e-mail]
Datasheet 3.50-32.016-01-EN
DSY/4..32
Issue 2011-05-04
A
Änderungen vorbehalten - Contents subject to change - Sous réserve de modifications - Reservado el derecho a modificación - Wijzigingen
voorbehouden - Con riserva di modifiche - Innehåll som skall ändras - Změny vyhrazeny - Zmiany zastrzeżone - Возможны изменения -
A változtatások jogát fenntartjuk - 保留未经通知而改动的权力
Product Description
DSY/4..32 Actuating Drives
Application
DSY/4, DSY/8, DSY/16, DSY/24 and DSY/32 actuating drives with
continuous control are used to control air dampers in VAC systems.
The drives are equipped with a universal adapter and are mounted
directly on the air damper axle.
Content Page
Important Information Regarding Product Safety ..................................................................................................2
Item........................................................................................................................................................................3
Technical Data.....................................................................................................................................................3
Accessories .........................................................................................................................................................3
Dimensions..........................................................................................................................................................4
Connection...........................................................................................................................................................4
Mounting and Installation.......................................................................................................................................5
Commissioning ......................................................................................................................................................6
Setting rotational direction and rotational angle limitation DSY/4 ........................................................................6
Setting rotational direction DSY/8..32..................................................................................................................7
Rotational angle limitation DSY/8..32 ..................................................................................................................9
DSY/8..32/E auxiliary switch setting ..................................................................................................................10

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Product DescriptionDSY/4..32
Datasheet 3.50-32.016-01-EN Issue 2011-05-04
Important Information Regarding Product Safety
Safety Instructions
This data sheet contains information on installing and commissioning the product "DSY/4..32". Each
person who carries out work on this product must have read and understood this data sheet. If you
have any questions that are not resolved by this data sheet, you can obtain further information from
the supplier or manufacturer.
If the product is not used in accordance with this data sheet, the protection provided will be impaired.
Applicable regulations must be observed when installing and using the device. Within the EU, these
include regulations regarding occupational safety and accident prevention as well as those from the
VDE (Association for Electrical, Electronic & Information Technologies). If the device is used in other
countries, it is the responsibility of the system installer or operator to comply with local regulations.
Mounting, installation and commissioning work on the devices may only be carried out by qualified
technicians. Qualified technicians are persons who are familiar with the described product and who
can assess given tasks and recognize possible dangers due to technical training, knowledge and
experience as well as knowledge of the appropriate regulations.
Legend
WARNING
Indicates a hazard of medium risk which can result in death or severe bodily injury if it is not avoided.
CAUTION
Indicates a hazard of low risk which can result in minor or medium bodily injury if it is not avoided.
!NOTICE
Indicates a hazard of medium risk which can result in material damage or malfunctions if it is not
avoided.
NOTE
Indicates additional information that can simplify the work with the product for you.
Notes on Disposal
For disposal, the product is considered waste from electrical and electronic equipment (electronic
waste) and must not be disposed of as household waste. Special treatment for specific components
may be legally binding or ecologically sensible. The local and currently applicable legislation must be
observed.

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Datasheet 3.50-32.016-01-EN
DSY/4..32Product Description
Issue 2011-05-04
Item
Technical Data
Accessories
DSY/4 AC/DC 24 V actuating drive with 4 Nm torque
DSY/8 As above, but with 8 Nm torque
DSY/16 As above, but with 16 Nm torque
DSY/24 As above, but with 24 Nm torque
DSY/32 As above, but with 32 Nm torque
DSY/8../E Data same as for DSY/8..32, but with 2 adjustable auxiliary switches
Nominal voltage 24 V AC ±20%; 24 V DC ±10%
Power consumption In operation
In end position
DSY/4 = 2.5 W; DSY/8..32 = 2.5 W
DSY/4 = 0.75 W; DSY/8..32 = 0.3 W
Control DSY/4
DSY/8..32
Control signal Y = DC 0 to 10 V; Ri > 100 kΩ
Control signal Y = DC 0 to 10 V; Ri > 250 kΩ or
Control signal Y = 0 to 20 mA; Ri 388 Ω
Position indication Scale on actuating drive plus
position feedback 0..10 V DC; R >= 50 kΩ
Torque DSY/4
DSY/8
DSY/16
DSY/24
DSY/32
4 Nm for damper surface area up to 0.8 m²
8 Nm for damper surface area up to 2 m²
16 Nm for damper surface area up to 4 m²
24 Nm for damper surface area up to 6 m²
32 Nm for damper surface area up to 8 m²
Rotational angle 0 to 90° working range, invertible rotational direction
DSY/4 Rotational angle limitation: 0 to 30° and 60° to 90° pos-
sible
DSY/8..32 Rotational angle limitation: 5° to 85° in 5° increments
possible
Run time DSY/4
DSY/8
DSY/16
DSY/24
DSY/32
35 s for 90° rotational angle
30 s for 90° rotational angle
80 s for 90° rotational angle
125 s for 90° rotational angle
200 s for 90° rotational angle
Auxiliary switches DSY/8..32/E 2 adjustable auxiliary switches, 24 V AC, 3 (1.5) A, deliv-
ery setting: 10° and 80° rotational angle
Degree of protection DSY/4
DSY/8..32
IP42 (IP44 with M16 x 1.5 screw fittings)
IP54 (cable at the bottom)
Ambient temperature -20 °C to +50 °C
Ambient humidity 5% to 95 % r.h., non-condensing
Weight DSY/4 0.9 kg; DSY/8..32 1.1 kg
Not included in delivery.
ZKGH Only for DSY/8..32: one actuating lever with centering pin and 2 KG8 ball joints

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Product DescriptionDSY/4..32
Datasheet 3.50-32.016-01-EN Issue 2011-05-04
Dimensions
Connection
DSY/4 DSY/8..32
Additional connection for auxiliary
switches, AC 230 V, 3 (1.5) A
(Contact position at rotational angle of
0°)
12 34
24 V AC/DC
0 V AC/DC
0..10 V DC
Y1
0 V DC
0..10 V DC
DSY/4
U
12 345 6
24 V AC/DC
0 V AC/DC
0..20 mA DC
0..10 V DC
Y2
Y1 U
0 V DC
0..10 V DC
DSY/8..DSY/32 DSY/8/E..DSY/32/E
21 22 23 24 25

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Datasheet 3.50-32.016-01-EN
DSY/4..32Product Description
Issue 2011-05-04
Mounting and Installation
WARNING
Contact with live components of the building’s electrical system can cause death due to electric
shock.
Mount or remove only when power is switched off.
Comply with VDE guidelines and local wiring regulations when mounting/removing.
!NOTICE
Observe mounting and setting instructions.
DSY/4 DSY/8..32
ZKGH Accessories
Only for DSY/8..32
(1) Air damper axle
(2) 2 pieces KG8
(3) Centering pin
(4) Actuating lever
11
2
3
4

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Product DescriptionDSY/4..32
Datasheet 3.50-32.016-01-EN Issue 2011-05-04
Commissioning
Setting rotational direction and rotational angle limitation DSY/4
WARNING
Contact with live components of the building’s electrical system can cause death due to electric
shock.
- Disconnect the actuator from power before removing the cover.
!NOTICE
Screws (4) and (8) can be used to reduce the 90° angle/working range by 30° each from the two end
positions.
Fig. DSY4
(1) Cover screw
(2) Sliding switch for manual adjustment
Actual product not shown
(3) Clamping screw for securing the air damper axle.
(4) Left stop for mechanical limitation of rotational
angle, adjustable 0° to 30°.
(5) Connection terminal
(6) Switch for reversing the rotational direction,
externally adjustable.
(7) Cable bushing
(8) Right stop for mechanical limitation of rotational
angle, adjustable 0° to 30°.
2
1
3
4
5
67
8

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Datasheet 3.50-32.016-01-EN
DSY/4..32Product Description
Issue 2011-05-04
Setting rotational direction DSY/8..32
WARNING
Contact with live components of the building’s electrical system can cause death due to electric
shock.
- Disconnect the actuator from power before removing the cover.
Fig. DSY/8..32
(1) Cover screw
(2) Sliding switch for manual adjustment
Actual product not shown
(3) Terminal clip for securing the air damper axle.
(4) Adjuster S
Setting: Control signal Y (slope)
(5) Adjuster O
Setting: Control signal Y (zero point)
(6) Double switch A
Switch 1: Adjustment of the Y control signal to
the rotational angle
Switch 2: Rotational direction switch
(7) Cable bushing
(8) Connection terminal
1
2
3
4
5
6
7
8

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Product DescriptionDSY/4..32
Datasheet 3.50-32.016-01-EN Issue 2011-05-04
Adjusters O and S
The Y control signal is preset to 0 to 10 V (Y1) and 0 to 20 mA (Y2) (adjuster O = 0, adjuster S = 10).
Using both adjusters O (starting point) and S (working range), the input of the Y control signal can be
changed.
Double switch A
Switch 1 can be used to adjust control signal Y to the mechanical rotational angle of DSY/8..32
(automatic adaptation, on = ON position).
When the switch is set to ON, the actuating drive performs a single initialization run. With the initial-
ization run, both end positions are approached automatically.
ON position: When control signal Y is changed or the rotational angle is automatically limited, control
signal Y is adjusted to the available rotational angle.
Delivery setting: Off (for 0 to 10 V, 0 to 20 mA, and 0 to 90° rotational angle).
Switch 2 is used for reversing the rotational direction.
Delivery setting: 0 to 10 V or 0 to 20 mA = right rotational angle, 0° ->90°.
For exam-
ple, for
Y1= 2..10 V Adjuster O= 2 Adjuster S= 8
and
Y2= 4..20 mA Adjuster O= 2 Adjuster S= 8
Double switch A (1) Double switch A (2)
Without adaptation With adaptation Rotational direction to
the right
Rotational direction
to the left
12
ON
OFF
12
ON
ON
12
ON
0°
(0V)
90°
(10V)
12
ON
0°
90°
(10V)
(0V)

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Datasheet 3.50-32.016-01-EN
DSY/4..32Product Description
Issue 2011-05-04
Rotational angle limitation DSY/8..32
The maximum working range (rotational angle) of actuating drives DSY/8..32 is 90° (delivery setting).
The adapter can be reinserted if the rotational angle needs to be limited.
Setting Example
Proceed as follows to limit the rotational range to 0°to 60° from 0° to 90°:
(1) Adapter
Set actuator to 90° rotational angle for end
position.
Disengage the adapter’s retaining clips (1) on
the underside of the actuator and pull out the
adapter (1) to the front of the unit.
Re-insert the adapter (1) in the new end posi-
tion of 60° rotational angle.
Push in the adapter (1) in the new 60° end posi-
tion until the retaining clip locks in place again.
1
1
2
34

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Product DescriptionDSY/4..32
Datasheet 3.50-32.016-01-EN Issue 2011-05-04
DSY/8..32/E auxiliary switch setting
Setting example
■Switch off mains power supply and remove the cover.
■Auxiliary switch A - Set to 30° rotational angle:
- Move sliding switch for manual adjustment and set adapter to 30° rotational angle.
- Turn ratchet wheel D1 until microswitch E1 switches.
■Auxiliary switch B - Set to 70° rotational angle:
- Move sliding switch for manual adjustment and set adapter to 70° rotational angle.
- Turn ratchet wheel D2, until microswitch E2 switches.
■Replace the cover, switch on mains power supply, and perform operational check.
Actual product not shown
(1) Adapter with position indicator
(2) Operating pins with the two micro-
switches
(3) Connection terminal for auxiliary
switches
(4) Pressure pin for manual adjustment
Factory setting
Auxiliary switch A: Switches when rotational angle
>10°
Auxiliary switch B: Switches when rotational angle
>80°
1
2
3
4
DSY/8..32/E
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10°
80°