47
© 2011 Schneider Electric. All rights reserved.
Valve and Actuator Catalogue
Schneider Electric
Telephone Europe: Malm
ö
, Sweden +46 40 38 68 50 Telephone Asia Pacific: Singapore +65 6776 3166
VACAT_July2011 July 2011
ao
Radiator Valve Actuators
Power supply
24 VAC, ± 20%, 50/60 Hz
Power consumption
1.4 VA
Control signal
SNVT_lev_percent 0-100%
Network protocol
LonTalk®
Channel
FTT10A
Stroke
2.5mm
Running time
53s at 50 Hz
44s at 60 Hz
Stem force
90 N (for valves DN 15-20)
Protection standard
IP 42
Insulation class
III
Connection cables
1.5 m, three leads
1.5 m, two leads
Coupling ring
M 30 x 1.5
Ambient operating temperature
0 to 55°C
Enclosure rating
IP 42
MZ09L
The MZ09L LON® actuator is designed for decentralised building struc-
tures and gives customers an effective new capability in energy manage-
ment and product flexibility. The actuator works with standard SNVTs to
provide interoperability with controllers based on L
on
W
orks
® technology.
The MZ09L small linear actuator is specifically designed to provide L
on
-
M
ark
® capabilities together with radiator valves and is used in fan coil
units, induction units, small reheaters and recoolers, and for zone control
applications. The MZ09L actuator is suitable for L
on
W
orks
technology.
Using standard Echelon configuration tools, the actuator can be configured
with job specific settings.
MZ09L actuator for radiator valves
Part number
Description
845-5112-000
MZ 09L(LON) 2,5mm
Suitable valves
Manufacturer
Valve type
Adapter
Honeywell
V100, V200
Not required
Heimeier
Not required
Siemens L&S
Duogyr
Not required
Danfoss
Series RA2000, RA-PN,
RA-N, RA-U, RA-G 911-2075-000
Danfoss
Series RAVL
911-2074-000
MZ09B
The MZ09B actuator is designed to provide 3-point control together with
radiator valves. The MZ09B actuator is used for radiator valves in fan coil
units, induction units, small reheaters and recoolers, and for zone control
applications. The absence of end switches and feedback potentiometer
ensures longtime reliability.
Input voltage
24 Vac + 10 % / -30 %; 50/60 Hz
Power consumption
0.7 VA
Control mode
Floating (3-point)
Stroke
1.6 mm controlled valve stroke
7.9 mm complete actuator stroke
Running time
36 s / 1.6 mm valve stroke
Stem force
90 N
Protection standard
IP 43 in accordance with EN 60529
Connection cable
0.9 m
Coupling ring
M 30 x 1.5
Ambient operating temperature limits
0 to 60°C
Enclosure rating
IP 42
MZ09B actuator for radiator valves
Part number
Description
845-5111-000
MZ 09B 2,5mm
Suitable valves
Manufacturer
Valve type
Adapter
Honeywell
V100, V200
Not required
Heimeier
Not required
Siemens L&S
Duogyr
Not required
Danfoss
Series RA2000, RA-PN,
RA-N, RA-U, RA-G,
RA-UR, RA-KE, RA-K
911-2075-000
Danfoss
Series RAVL
911-2074-000
