Belimo CMU Series Instruction manual

Ver. 2
Technical Databook
Damper Actuators
Version 4
Belimo Asia Pacific

2
V4. 12. 2010 . Subject to modification
Torque
General Damper Actuator
40Nm G
20Nm S
10Nm N
5Nm L
2Nm C
General Damper Actuator M
Power Supply
AC/DC 24V 24
AC 100...240V (AC 230 for Mechanical Fail-Safe Damper Actuator) 230
For customising types of Damper Actuators please contact your nearest Belimo sales representative.
New Generation General Damper Actuator for Asia Pacific
Damper Actuator standard type naming
Mechanical Fail-Safe Damper Actuator
20Nm S
10Nm N
4Nm L
2Nm T
Mechanical Fail-Safe Damper Actuator F
General Damper Actuator
Open/Close, 3-point
Open/Close (only for CMU230..) Blank
Modulating DC 2(0)...10V Control -SR
-RES
Auxiliary Switch -S
Form fit -F
Terminal Connection -T
Open/Close Blank
Modulating DC 2(0)...10V Control -SR
Auxiliary Switch -S, -S2
3-point -3
Mechanical Fail-Safe Damper Actuator
Product Naming L M U 24 -SR

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3
Contents
The actuators listed in this catalogue are intended for the
operation of air dampers in HVAC systems.
The Damper Actuator is not allowed to be used outside the
specified field of application, especially in aircraft.
The enclosure of the actuator equipment may only be
opened by the manufacturer. It contains no components
which the user can replace or repair.
The device contains electrical and electronic
components and is not allowed to be disposed of as
household refuse. All locally valid regulations and
requirements must be observed.
When calculating the torque required to operate
dampers, it is essential to take into account all the data
supplied by the damper manufacturer concerning cross
sectional area, design, mounting and air flow condition.
Note:
LMU24(-S/-F/-T)
LMU24-SR
LMU230(-S/-F)
LMU230SR
NMU24(-S/-F/-T)
NMU24-SR
NMU230(-S/-F)
NMU230SR
SMU24(-S/-F/-T)
SMU24-SR
SMU230(-S/-F)
SMU230SR
GMU24
GMU24-SR
GMU230
Wiring diagrams
Auxiliary switch adjustment
Mechanical accessories
Replacement table (for Mechanical Fail-Safe Damper Actuators)
General Damper Actuator, 40Nm
LMQU24
LMQU24-SR
Fast Running Damper Actuator, 4Nm
NMQU24
NMQU24-SR
Fast Running Damper Actuator, 8Nm
SMQU24
SMQU24-SR
Fast Running Damper Actuator, 16Nm
General Damper Actuator, 20Nm
General Damper Actuator, 10Nm
General Damper Actuator, 5Nm
Product overview
CMU24(-F8/-F10)(-T)
CMU24-SR-R
CMU230(-F8/-F10)
CMU230(-F8/-F10)-RES
General Damper Actuator, 2Nm
Electrical accessories
Mechanical Fail-Safe Damper Actuator, 2Nm
Mechanical Fail-Safe Damper Actuator, 4Nm
Mechanical Fail-Safe Damper Actuator, 10Nm
TF24(-S)
TF24-3
TF24-SR
TF230(-S)
LF24(-S)
LF24-3
LF24-SR
LF230(-S)
NFU
NFU-S2
NFU24-SR
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
56
Mounting instructions 46
61
63
65
25
26
27
28
29
30
4
6
7
8
9
62
31
32
33
34
TF230-SR 35
36
37
38
39
40
41
42
Mechanical Fail-Safe Damper Actuator, 20Nm
SFU
SFU-S2
SFU24-SR
43
44
45
•
•
•
•
•
Using Belimo Damper Actuators:
Torque requirements:

4
V4. 12. 2010 . Subject to modification
Damper Actuator product overview
General Damper Actuator
General Damper Actuator
Open/Close, 3-point
AC/DC 24V 50/60Hz
Auxiliary switch built-in 1 SPDT
AC 100...240V 50/60Hz
AC 230V 50Hz (Open/Close)
Auxiliary switch built-in 1 SPDT
Modulating
AC/DC 24V 50/60Hz
Control signal DC 2(0)...10V, feedback DC 2...10V
AC 100...240V 50/60Hz
Running time
Shaft diameter
Sound power level
Electrical connection
Direction of rotation
Angle of rotation
Position indication
Degree of protection
EMC
Ambient temperature
Non-operation temperature
Cable 1m (-T: Terminal)
Manual override Gear disengaging by pushbuttonGear disengaging by magnet
Selected by switch
Max. 95°, can be limited at both ends with mechanical adjustable end stops
Mechanical, plug-on
IP54 in any direction (-T: IP20)
CE according to 89/336/EEC
-30...+50°C
-40...+80°C
Humidity test 95% RH, non-condensing (to EN 60730-1)
* Only Open/Close, no 3-point.
** CMU24-SR-R: Control signal 2(0)V at the right side, and the left side is available on request.
CMU..
2Nm
CMU24(-F8/-F10)(-T)
CMU230(-F8/-F10)
CMU230(-F8/-F10)-RES*
CMU24-SR-R**
75s 150s
6...12.7mm
Max. 35dB(A)
LMU..
5Nm
LMU24(-F/-T)
LMU24-S
LMU230
LMU230-S
LMU24-SR
LMU230SR
6...20mm
Max. 35dB(A)
NMU..
10Nm
NMU24(-F/-T)
NMU24-S
NMU230
NMU230-S
NMU24-SR
NMU230SR
8...26mm
Max. 35dB(A)
SMU..
20Nm
SMU24(-F/-T)
SMU24-S
SMU230
SMU230-S
SMU24-SR
SMU230SR
10...20mm
Max. 48dB(A)
GMU..
40Nm
GMU24*
GMU230*
GMU24-SR
14...26mm
Max. 48dB(A)
LMQU..
8…26.7mm
NMQU.. SMQU..
Open/Close
AC 24V 50/60Hz, DC 24V
Modulating
AC 24V 50/60Hz, DC 24V
Control signal DC 2(0)…10V, feedback signal DC 2…10V
Running time
Shaft diameter
Sound power level
Manual override
Electrical connection
Direction of rotation
Angle of rotation
Position indication
Degree of protection
EMC
Ambient temperature
Non-operation temperature
Humidity test
4Nm
LMQU24
LMQU24-SR
2.5s
8Nm
NMQU24
NMQU24-SR
4.0s
16Nm
SMQU24
SMQU24-SR
7.0s
12…25.5mm
Max. 52dB(A)
Disengaging the gearing latch by means of a pushbutton, self-resetting
Cable 1m
Selected by switch
Max. 95°, can be limited at both ends with mechanical adjustable end stops
Mechanical, plug-on
IP54 in any direction
CE according to 2004/108/EC
-30…+40°C (without restrictions); +40…+50°C (with restrictions)
-40…+80°C
95% RH, non-condensing (to EN 60730-1)

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5
Mechanical Fail-Safe Damper Actuator
Open/Close
AC/DC 24V 50/60Hz
Auxiliary switch built-in 1 SPDT
AC 230V 50/60Hz
Auxiliary switch built-in 1 SPDT
3-point
Modulating
AC/DC 24V 50/60Hz
Control signal DC 2(0)...10V, feedback DC 2...10V
Running time -Motor
-Spring return
Shaft diameter
Sound power level -Motor
-Spring return
Electrical connection
Mechanical limiter
Position indicator
Degree of protection
EMC
Ambient temperature
Non-operation temperature
Cable 1m
Selected by mounting L/R
Max. 95°
YES
YES IP54
CE according to 89/336/EEC
* LF24-3 and all -SR types are 150s.
TF..
2Nm
TF24
TF24-S
TF230
TF230-S
TF24-3
TF24-SR
< 75s*
< 25s
6...12mm
IP42
LF..
4Nm
LF24-S
LF24-S
LF230
LF230-S
LF24-3*
LF24-SR
40-75s*
~20s
8...16mm
Max. 50dB(A)
62dB(A)
-30...+50°C
Humidity test 95% RH, non-condensing (to EN 60730-1)
-40...+80°C
** TF24-3 nominal voltage is AC 24V, TF230 nominal voltage is AC 100...240V.
Damper Actuator product overview
Direction of rotation
Angle of rotation
Machanical Fail-Safe Damper Actuator
Open/Close
AC 24...240V DC 24...125V
Auxiliary switch built-in 2 SPDT
Modulating
AC/DC 24V 50/60Hz
Control signal DC 2(0)...10V, feedback DC 2...10V
Running time -Motor
-Spring return
/
Shaft diameter
Sound power level -Motor
-Spring return
Electrical connection
Mechanical limiter
Position indicator
Degree of protection
EMC
Ambient temperature
Non-operation temperature
Cable 1m
Selected by mounting L/R
Max. 95°
YES
YES
IP54
CE according to 2004/108/EEC
NFU..
10Nm
NFU
NFU-S2
NFU24-SR
Open/Close 75s; modulating 150s
10...12mm / 14...25.4mm
SFU..
20Nm
SFU
SFU-S2
SFU24-SR
<20s
Open/Close Max. 50dB(A)/Modulating Max. 40dB(A) Open/Close Max. 50dB(A)/Modulating Max. 40dB(A)
Max. 62dB(A)
-30...+50°C
Humidity test 95% RH, non-condensing (to EN 60730-1)
-40...+80°C
Direction of rotation
Angle of rotation

12
V4. 12. 2010 . Subject to modification
LMU230(-S/-F)
Technical data
Electrical data AC 100...240V 50/60Hz
Nominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Auxiliary switch LMU230-S
Connection: Motor
Auxiliary switch LMU230-S
Torque
Direction of rotation
Manual override
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection
EMC
Low voltage directive
Mode of operation
Ambient temperature
Non-operation temperature
Humidity test
Maintenance
Dimensions (LxWxH)
Shaft length: LMU230(-S)
Shaft : LMU230(-S)
LMU230-F
Weight
AC 85...265V
1.5W @ running / 0.5W @ holding
3.5VA
Cable 1m, 3x0.75mm2
Functional data 5Nm
Selectable by switch
Max. 95
°
, adjustable by mechanical stops
150s for 95
°
Max. 35dB(A)
Mechanical, remote visible
Working conditions II (totally insulated)
IP54 in any direction
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
Dimensions / weight See 'Dimensions'
8x8mm
Min. 37mm
LMU230-F Min. 20mm
6...20mm
Approximately 550g
Dimensions [mm]
Cable 1m, 3x0.75mm2
1161620
74
16
8
22 94 41
28.5 100.5
0
36
6
2.5
116
74
16
22 94 41
66
LMU230-F
LMU230(-S)
1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable
CE according to 73/23/EEC
Gearing latch disengaged by pushbutton, self-resetting
•ΓFor operation of air control dampers in HVAC system
•ΓTorque: 5Nm
•ΓNominal voltage: AC 100...240V
•ΓControl: Open/Close or 3-point

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13
LMU230SR
Technical data
Electrical data Nominal voltage
Nominal voltage range
Power consumption 2.0W @ running / 1W @ holding
Wire/transformer sizing
Connection cable: Power supply Cable 1m, 4x0.75mm2
Functional data Torque
Control signal
Feedback signal
Position accuracy
Direction of rotation Selectable by switch
Angle of rotation
Running time 150s for 95
°
Sound power level Max. 35dB(A)
Position indication
Working conditions Protection class II (totally insulated)
Degree of protection
EMC CE according to 89/336/EEC
Mode of operation
Ambient temperature
Non-operation temperature
Humidity test 95% RH, non-condensing (EN 60730-1)
Maintenance
Dimensions / weight Dimensions (LxWxH) 179x66x60mm
Shaft length
Shaft 6...20mm
Weight Approximately 700g
Signals
Low voltage directive CE according to 73/23/EEC
Dimensions [mm]
116
7
4
16
22 116 41
6
6
Gearing latch disengaged by pushbutton, self-resetting
Manual override
•ΓFor operation of air control dampers in HVAC system
•ΓTorque: 5Nm
•ΓNominal voltage: AC 100...240V
•ΓControl signal: DC 2(0)...10V
•ΓPosition feedback: DC 2...10V
AC 100...240V 50/60Hz
AC 85...265V
4VA
Cable 1m, 2x0.75mm2
5Nm
DC 2(0)...10V (input impedance 100k Ω )
DC 2...10V
±5%
Max. 95
°
, adjustable by mechanical stops
Mechanical, remote visible
IP54 in any direction
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
Maintenance-free
Min. 37mm

14
V4. 12. 2010 . Subject to modification
NMU24(-S/-F/-T)
Technical data
Electrical data AC 24V 50/60Hz, DC 24VNominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Auxiliary switch NMU24-S
Connection : Motor NMU24(-S/-F)
Auxiliary switch NMU24-S
Terminals NMU24-T
Torque
Direction of rotation
Manual override
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection: NMU24(-S/-F)
NMU24-T
Mode of operation
EMC
Non-operation temperature
Ambient temperature
Maintenance
Humidity test
Shaft length
Dimensions (LxWxH)
NMU24-F
Weight
Shaft: NMU24(-T/-S)
AC/DC 19.2...28.8V
1.5W @ running / 0.2W @ holding
3VA
Cable 1m, 3x0.75mm2
Functional data 10Nm
Selectable by switch
Max. 95
°
, adjustable by mechanical stops
150s for 95
°
Max. 35dB(A)
Mechanical, remote visible
Working conditions III (safety low voltage)
IP54 in any direction
IP20
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
Dimensions / weight See 'Dimensions'
8x8mm
Min. 40mm (20mm with K-NA for reverse mounting - optional)
8...26.7mm (8...20mm with K-NA)
Approximately 750g
Dimensions [mm]
Cable 1m, 3x0.75mm2
Max. 3x1.5mm2
1 SPDT, 1mA...3 (0.5)A, AC 250V , adjustable
124
0
6
2
6
25 99 41
0
8
NMU24(-S)
124
0
6
6
.5
6
25 99
0
8
NMU24-T
124 18 16
83
2
6
25 99 41
32 102
0
30
8
2.5
8
NMU24-F
Gearing latch disengaged by pushbutton, self-resetting
•ΓFor operation of air control dampers in HVAC system
•ΓTorque: 10Nm
•ΓNominal voltage: AC/DC 24V
•ΓControl: Open/Close or 3-point

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15
Technical data
Nominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Connection
Torque
Control signal
Direction of rotation
Angle of rotation Max. 95
°
, adjustable by mechanical stops
Running time
Sound power level
Position indication
Protection class
Degree of protection
EMC
Mode of operation
Ambient temperature
Non-operation temperature
Humidity test
Maintenance
Electrical data
Functional data
Working conditions
Dimensions / weight Dimensions (LxWxH)
Shaft length
Shaft 8...26.7mm (8...20mm with K-NA)
Weight
Dimensions [mm]
124
06
26
25 99 41
08
Gearing latch disengaged by pushbutton, self-resetting
Manual override
NMU24-SR
•For operation of air control dampers in HVAC system
•Torque: 10Nm
•Nominal voltage: AC/DC 24V
•Control signal: DC 2(0)...10V
•Position feedback: DC 2...10V
Feedback signal
Position accuracy
AC 24V 50/60Hz, DC 24V
AC/DC 19.2...28.8V
2W @ running / 0.4W @ holding
4VA
Cable 1m, 4x0.75mm2
10Nm
DC 2(0)...10V (input impedance 100k
Ω )
Selectable by switch
150s for 95
°
Max. 35dB(A)
Mechanical, remote visible
III (safety low voltage)
IP54 in any direction
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
165x80x62mm
Min. 40mm (20mm with K-NA for reverse mounting - optional)
Approximately 800g
DC 2...10V
±5%

16
V4. 12. 2010 . Subject to modification
NMU230(-S/-F)
Technical data
Electrical data AC 100...240V 50/60Hz
AC 85...265V
2.5W @ running / 0.6W @ holding
5.5VA
Cable 1m, 3x0.75mm2
Functional data 10Nm
Selectable by switch
Max. 95
°
, adjustable by mechanical stops
150s for 95
°
Max. 35dB(A)
Mechanical, remote visible
Working conditions IP54 in any direction
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
Dimensions / weight See 'Dimensions'
8x8mm
Min. 40mm (20mm with K-NA for reverse mounting - optional)
8...26.7mm (8...20mm with K-NA)
Approximately 800g
Dimensions [mm]
Cable 1m, 3x0.75mm2
1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable
124
06
2
6
25 99 41
08
NMU230(-S)
12418 16
8
3
26
25 99 41
32 102
0
30
8
2.5
8
NMU230-F
II (totally insulated)
CE according to 73/23/EEC
Gearing latch disengaged by pushbutton, self-resetting
Nominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Auxiliary switch NMU230-S
Connection : Motor
Auxiliary switch NMU230-S
Torque
Direction of rotation
Manual override
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection
Low voltage directive
EMC
Ambient temperature
Mode of operation
Maintenance
Non-operation temperature
Humidity test
Shaft length
Dimensions (LxWxH)
NMU230-F
Weight
Shaft: NMU230(-S)
•ΓFor operation of air control dampers in HVAC system
•ΓTorque: 10Nm
•ΓNominal voltage: AC 100...240V
•ΓControl: Open/Close or 3-point

DC2(0)...10V (input impedance 100k Ω )
V4. 12. 2010 . Subject to modification
17
NMU230SR
Technical data
Electrical data Nominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Connection cable: Power supply Cable 1m, 4x0.75mm2
Functional data Torque
Control signal
Direction of rotation
Angle of rotation
Running time
Sound power level
Position indication
Working conditions Protection class II (totally insulated)
Degree of protection
EMC
Mode of operation
Ambient temperature
Non-operation temperature
Humidity test
Maintenance
Dimensions / weight Dimensions (LxWxH)
Shaft length
Shaft 8...26.7mm (8...20mm with K-NA)
Weight Approximately 950g
For operation of air control dampers in HVAC system
Torque: 10Nm
Nominal voltage: AC 100... 240V
Control signal: DC 2(0)...10V
Position feedback: DC 2...10V
Signals
Low voltage directive
Dimensions [mm]
124
0
6
26
25 121 41
08
Gearing latch disengaged by pushbutton, self-resetting
Manual override
Feedback signal
Position accuracy
AC 100...240V 50/60Hz
AC 85...265V
3.5W @ running / 1W @ holding
6.5VA
Cable 1m, 2x0.75mm2
10Nm
Selectable by switch
Max. 95°, adjustable by mechanical stops
150s for 95°
Max. 35dB(A)
Mechanical, remote visible
IP54 in any direction
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50°C
-40...+80°C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
187x80x62mm
Min. 40mm (20mm with K-NA for reverse mounting - optional)
CE according to 73/23/EEC
DC 2...10V
±5%

18
V4. 12. 2010 . Subject to modification
SMU24(-S/-F/-T)
Technical data
Electrical data AC 24V 50/60Hz, DC 24V
AC/DC 19.2...28.8V
2W @ running / 0.2W @ holding
4VA
Cable 1m, 3x0.75mm2
Functional data 20Nm
Selectable by switch
Max. 95
°
, adjustable by mechanical stops
150s for 95
°
Max. 48dB(A)
Mechanical, remote visible
Working conditions III (safety low voltage)
IP54 in any direction
IP20
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
Dimensions / weight See 'Dimensions'
12x12mm
Min. 42mm (20mm for reverse mounting)
10...20mm
Approximately 1050g
Dimensions [mm]
Cable 1m, 3x0.75mm2
Terminals SMU24-T Max. 3x1.5mm2
1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable
139
65
6
.76
30 109
88
139
6
5
46
30 109 41
88
SMU24(-S) SMU24-T
SMU24-F
109
30
97
23
4.2
8.8
57
Gearing latch disengaged by pushbutton, self-resetting
(10...26.7mm with K-ENSA - optional)
Nominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Auxiliary switch SMU24-S
Connection : Motor
Auxiliary switch SMU24-S
Direction of rotation
Torque
Manual override
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection: SMU24(-S/-F)
SMU24-T
Ambient temperature
Mode of operation
EMC
Maintenance
Weight
Non-operation temperature
Humidity test
Shaft length
Dimensions (LxWxH)
SMU24-F
Shaft: SMU24(-S)
•ΓFor operation of air control dampers in HVAC system
•ΓTorque: 20Nm
•ΓNominal voltage: AC/DC 24V
•ΓControl: Open/Close or 3-point

V4. 12. 2010 . Subject to modification
19
SMU24-SR
Technical data
Electrical data Nominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Connection cable
Functional data Torque
Control signal
Direction of rotation
Angle of rotation
Running time
Sound power level
Position indication
Working conditions Protection class
Degree of protection
EMC
Mode of operation
Ambient temperature
Non-operation temperature
Humidity test
Maintenance
Dimensions / weight Dimensions (LxWxH)
Shaft length
Shaft
Weight
Dimensions [mm]
139
65
46
30 109 41
88
Manual override
•ΓFor operation of air control dampers in HVAC system
•ΓTorque: 20Nm
•ΓNominal voltage: AC/DC 24V
•ΓControl signal: DC 2(0)...10V
•ΓPosition feedback: DC 2...10V
Feedback signal
Position accuracy
AC 24V 50/60Hz, DC 24V
AC/DC 19.2...28.8V
2W @ running / 0.4W @ holding
4VA
Cable 1m, 4x0.75mm2
20Nm
DC 2(0)...10V (input impedance 100k
Ω )
Selectable by switch
Max. 95
°
, adjustable by mechanical stops
150s for 95
°
Max. 48dB(A)
Mechanical, remote visible
III (safety low voltage)
IP54 in any direction
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
180x88x64mm
Min. 42mm (20mm for reverse mounting)
10...20mm
Approximately 1050g
Gearing latch disengaged by pushbutton, self-resetting
(10...26.7mm with K-ENSA - optional)
DC 2...10V
±5%

20
V4. 12. 2010 . Subject to modification
SMU230(-S/-F)
Technical data
Electrical data AC 100...240V 50/60Hz
AC 85...265V
2.5W @ running / 0.6W @ holding
6VA
Cable 1m, 3x0.75mm2
Functional data 20Nm
Selectable by switch
Max. 95
°
, adjustable by mechanical stops
150s for 95
°
Max. 48dB(A)
Mechanical, remote visible
Working conditions IP54 in any direction
CE according to 89/336/EEC
Type 1 to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing (EN 60730-1)
Maintenance-free
Dimensions / weight See ‘Dimensions’
12x12mm
Min. 42mm (20mm for reverse mounting)
10...20mm
Approximately 1050g
Dimensions [mm]
Cable 1m, 3x0.75mm2
139
65
46
30 109 41
8
8
1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable
II (totally insulated)
CE according to 73/23/EEC
SMU230-F SMU230(-S)
109
30
97
23
4.2
8.8
57
Gearing latch disengaged by pushbutton, self-resetting
(10...26.7mm with K-ENSA - optional)
Nominal voltage
Nominal voltage range
Power consumption
Wire/transformer sizing
Auxiliary switch SMU230-S
Connection : Motor
Auxiliary switch SMU230-S
Torque
Direction of rotation
Manual override
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection
EMC
Low voltage directive
Ambient temperature
Mode of operation
Maintenance
Non-operation temperature
Humidity test
Shaft length
Dimensions (LxWxH)
SMU230-F
Weight
Shaft: SMU230(-S)
•ΓFor operation of air control dampers in HVAC system
•ΓTorque: 20Nm
•ΓNominal voltage: AC 100...240V
•ΓControl: Open/Close or 3-point