Kieback&Peter MD15/230, MD15, MD15-R, MD15-E Product Description
Issue 2014-09-04
Datasheet 3.09-20.150-01-EN
Product Description
MD15/230 Small Actuator
with RZ/RWZ15..25 two-way/three-way valves
Application
The MD15/230 small actuator for 3-point control systems for
zone post-treatment devices for heating, ventilation and air
conditioning systems.
Positive connection with automatic coupling.
MD15/230
Content Page
Important Information Regarding Product Safety ..................................................................................................2
Item........................................................................................................................................................................3
Technical Data.....................................................................................................................................................3
Dimensions..........................................................................................................................................................4
Connection...........................................................................................................................................................4
RZ15..25 two-way valves and RWZ15..25 three-way valves with MD15/230 small actuator ................................5
Types...................................................................................................................................................................5
Accessories .........................................................................................................................................................6
Technical Data: RZ/RWZ15..25 valves................................................................................................................7
Valve Installation....................................................................................................................................................9
Installation and Commissioning of the Small Actuator.........................................................................................10
Removal of the Small Actuator ............................................................................................................................11
Manual adjustment ..............................................................................................................................................12
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 - ֱ⬭㒣䗮ⶹ㗠ᬍࡼⱘᴗ
Kieback&Peter GmbH & Co. KG
Tempelhofer Weg 50, 12347 Berlin/Germany
Telefon: +49 30 60095-0, Telefax: +49 30 60095-164
www.kieback-peter.de, info@kieback-peter.com
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Datasheet 3.09-20.150-01-EN Issue 2014-09-04
Product DescriptionMD15/230
Important Information Regarding Product Safety
Safety Instructions
This data sheet contains information on installing and commissioning the product "MD15/230". 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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Page 2 / 12
Issue 2014-09-04
Item
MD15/230 Small actuator
Technical Data
Nominal voltage AC 230 V ±10 %; 50/60 Hz; 2.5 VA
Control 3-point signal (Open/Stop/Closed)
Connection Built-in cable: 1.5 m, 3 x 0.34 mm
Motor switch-off Actuator spindle: running out = load-dependant, running in = load-depen-
Display LED display for operating voltage and status
Actuating noise <31 dB
Actuating stroke Max. 9 mm
Positioning time 15 s/mm
Thrust 150 N
Position indication Stroke range scale
Manual adjustment Only when disconnected from the mains power supply
Ambient temp. 0 °C to 50 °C (non-condensing)
Degree of protection IP40
Protection class II in accordance with EN 60730
Installation position Vertical or in any position as far as a horizontal position
Maintenance Maintenance-free
Weight 180 g
Datasheet 3.09-20.150-01-EN
MD15/230Product Description
for RZ/RWZ15–25 two-way/three-way valve
2
dant
Socket for hexagon key on the actuator cover,
key socket 4 mm
Page 3 / 12
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Datasheet 3.09-20.150-01-EN Issue 2014-09-04
Product DescriptionMD15/230
Dimensions
85 47
Connection
47,5
M30x1,5 DIN 13
- 3-point control
MD15/230
M
1
2
3
56,5
83
!
WH
BN
0 V AC
230 V AC
NOTICE
A 1 A pre-fuse is required to operate the small actuator.
NOTE
The actuation direction can be changed by switching the supply lines to terminals 2 and 3 on the
actuator.
GN
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