Damper Actuators - Belimo18.01.2011].pdf · The actuators listed in this catalogue are intended for the ... EMC Ambient temperature ... Wire/transformer sizing Auxiliary switch LMU230-S

Ver. 2

Technical Databook

Damper Actuators

Version 4

Belimo Asia Pacific

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Torque

General Damper Actuator40Nm G20Nm S10Nm N5Nm L2Nm C

General Damper Actuator M

Power Supply

AC/DC 24V 24AC 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 Actuator20Nm S10Nm N4Nm L2Nm T

Mechanical Fail-Safe Damper Actuator F

General Damper ActuatorOpen/Close, 3-point Open/Close (only for CMU230..)

Blank

Modulating DC 2(0)...10V Control -SR-RES

Auxiliary Switch -SForm fit -FTerminal Connection -T

Open/Close BlankModulating DC 2(0)...10V Control -SR

Auxiliary Switch -S, -S23-point -3

Mechanical Fail-Safe Damper Actuator

Product Naming L M U 24 -SR

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Contents

The actuators listed in this catalogue are intended for theoperation 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 beopened by the manufacturer. It contains no componentswhich the user can replace or repair. The device contains electrical and electroniccomponents and is not allowed to be disposed of ashousehold refuse. All locally valid regulations andrequirements must be observed.

When calculating the torque required to operatedampers, it is essential to take into account all the datasupplied by the damper manufacturer concerning crosssectional area, design, mounting and air flow condition.

Note:

LMU24(-S/-F/-T)LMU24-SRLMU230(-S/-F)LMU230SR

NMU24(-S/-F/-T)NMU24-SRNMU230(-S/-F)NMU230SR

SMU24(-S/-F/-T)SMU24-SRSMU230(-S/-F)SMU230SR

GMU24GMU24-SRGMU230

Wiring diagramsAuxiliary switch adjustment

Mechanical accessories Replacement table (for Mechanical Fail-Safe Damper Actuators)

General Damper Actuator, 40Nm

LMQU24LMQU24-SR

Fast Running Damper Actuator, 4Nm

NMQU24NMQU24-SR


SMQU24SMQU24-SR





Product overview

CMU24(-F8/-F10)(-T)CMU24-SR-RCMU230(-F8/-F10)CMU230(-F8/-F10)-RES


Electrical accessories

Mechanical Fail-Safe Damper Actuator, 2Nm



TF24(-S)TF24-3TF24-SRTF230(-S)

LF24(-S)LF24-3LF24-SRLF230(-S)

NFUNFU-S2NFU24-SR

10111213

14151617

18192021

222324

56Mounting instructions 46

61

6365

2526

2728

2930

4

6789

62

31323334

TF230-SR 35

36373839

404142

Mechanical Fail-Safe Damper Actuator, 20Nm SFUSFU-S2SFU24-SR

434445

•

•

•

•

•

Using Belimo Damper Actuators:

Torque requirements:

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Damper Actuator product overview

General Damper Actuator

General Damper Actuator

Open/Close, 3-pointAC/DC 24V 50/60HzAuxiliary switch built-in 1 SPDT AC 100...240V 50/60HzAC 230V 50Hz (Open/Close)Auxiliary switch built-in 1 SPDT Modulating

AC/DC 24V 50/60HzControl signal DC 2(0)...10V, feedback DC 2...10V

AC 100...240V 50/60HzRunning time

Shaft diameterSound power level

Electrical connection Direction of rotationAngle of rotationPosition indicationDegree of protectionEMCAmbient temperatureNon-operation temperature

Cable 1m (-T: Terminal) Manual override Gear disengaging by pushbuttonGear disengaging by magnet

Selected by switchMax. 95°, can be limited at both ends with mechanical adjustable end stops

Mechanical, plug-onIP54 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..

2NmCMU24(-F8/-F10)(-T)

CMU230(-F8/-F10)CMU230(-F8/-F10)-RES*

CMU24-SR-R**

75s 150s6...12.7mmMax. 35dB(A)

LMU..

5NmLMU24(-F/-T)LMU24-S

LMU230

LMU230-S

LMU24-SR

LMU230SR

6...20mmMax. 35dB(A)

NMU..

10NmNMU24(-F/-T)NMU24-S

NMU230

NMU230-S

NMU24-SR

NMU230SR


SMU..

20NmSMU24(-F/-T)SMU24-S

SMU230

SMU230-S

SMU24-SR

SMU230SR

10...20mmMax. 48dB(A)

GMU..

40NmGMU24*

GMU230*

GMU24-SR

14...26mmMax. 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…25.5mmMax. 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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Mechanical Fail-Safe Damper Actuator

Open/CloseAC/DC 24V 50/60HzAuxiliary switch built-in 1 SPDT

AC 230V 50/60HzAuxiliary switch built-in 1 SPDT 3-pointModulatingAC/DC 24V 50/60HzControl signal DC 2(0)...10V, feedback DC 2...10VRunning time -Motor -Spring return

Shaft diameterSound power level -Motor -Spring return


Mechanical limiterPosition indicatorDegree of protectionEMCAmbient temperatureNon-operation temperature

Cable 1mSelected by mounting L/R

Max. 95°YESYES

IP54CE according to 89/336/EEC

* LF24-3 and all -SR types are 150s.

TF..

2NmTF24

TF24-STF230

TF230-S

TF24-3

TF24-SR

< 75s*< 25s

6...12mm

IP42

LF..4Nm

LF24-SLF24-SLF230

LF230-S

LF24-3*

LF24-SR

40-75s*~20s


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 rotationAngle of rotation

Machanical Fail-Safe Damper Actuator

Open/CloseAC 24...240V DC 24...125VAuxiliary switch built-in 2 SPDT

ModulatingAC/DC 24V 50/60HzControl signal DC 2(0)...10V, feedback DC 2...10VRunning time -Motor -Spring return

/Shaft diameter

Sound power level -Motor -Spring return


Mechanical limiterPosition indicatorDegree of protectionEMCAmbient temperatureNon-operation temperature

Cable 1mSelected by mounting L/R

Max. 95°YESYESIP54

CE according to 2004/108/EEC

NFU..

10NmNFU

NFU-S2

NFU24-SR

Open/Close 75s; modulating 150s

10...12mm / 14...25.4mm

SFU..20NmSFU

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 rotationAngle of rotation

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LMU230(-S/-F)

Technical data

Electrical data AC 100...240V 50/60HzNominal voltageNominal voltage rangePower consumptionWire/transformer sizingAuxiliary switch LMU230-S

Connection: MotorAuxiliary switch LMU230-S

TorqueDirection of rotationManual overrideAngle of rotationRunning timeSound power levelPosition indicationProtection classDegree of protection

EMCLow voltage directive

Mode of operationAmbient temperatureNon-operation temperatureHumidity testMaintenanceDimensions (LxWxH)

Shaft length: LMU230(-S)

Shaft : LMU230(-S)LMU230-F

Weight

AC 85...265V1.5W @ running / 0.5W @ holding

3.5VA

Cable 1m, 3x0.75mm2

Functional data 5NmSelectable by switch

Max. 95°, adjustable by mechanical stops150s for 95°Max. 35dB(A)Mechanical, remote visible

Working conditions II (totally insulated)IP54 in any direction


Type 1 to EN 60730-1-30...+50°C

-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free

Dimensions / weight See 'Dimensions'

8x8mm

Min. 37mmLMU230-F Min. 20mm

6...20mm

Approximately 550g

Dimensions [mm]

Cable 1m, 3x0.75mm2

1161620

74

16

8

22 94 41

28.5 100.5

0366

2.5

116

74

16

22 94 41

66

LMU230-FLMU230(-S)

1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable


Gearing latch disengaged by pushbutton, self-resetting

• For operation of air control dampers in HVAC system• Torque: 5Nm• Nominal voltage: AC 100...240V• Control: Open/Close or 3-point

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LMU230SR

Technical data

Electrical data Nominal voltageNominal voltage rangePower consumption 2.0W @ running / 1W @ holdingWire/transformer sizing

Connection cable: Power supplyCable 1m, 4x0.75mm2

Functional data TorqueControl signalFeedback signalPosition accuracy Direction of rotation Selectable by switch

Angle of rotationRunning 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 operationAmbient temperatureNon-operation temperatureHumidity test 95% RH, non-condensing (EN 60730-1)Maintenance

Dimensions / weight Dimensions (LxWxH) 179x66x60mmShaft lengthShaft 6...20mmWeight Approximately 700g

Signals

Low voltage directive CE according to 73/23/EEC

Dimensions [mm]

116

74

16

22 116 41

66

Gearing latch disengaged by pushbutton, self-resettingManual override

• For operation of air control dampers in HVAC system• Torque: 5Nm• Nominal voltage: AC 100...240V• Control signal: DC 2(0)...10V• Position feedback: DC 2...10V

AC 100...240V 50/60HzAC 85...265V

4VA

Cable 1m, 2x0.75mm2

5Nm

DC 2(0)...10V (input impedance 100kΩ)DC 2...10V ±5%

Max. 95°, adjustable by mechanical stops

Mechanical, remote visible


Type 1 to EN 60730-1

-30...+50°C-40...+80°C

Maintenance-free

Min. 37mm

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NMU24(-S/-F/-T)

Technical data

Electrical data AC 24V 50/60Hz, DC 24V Nominal voltageNominal voltage rangePower consumptionWire/transformer sizingAuxiliary switch NMU24-S

Connection : Motor NMU24(-S/-F)Auxiliary switch NMU24-STerminals NMU24-TTorqueDirection of rotationManual overrideAngle of rotationRunning timeSound power levelPosition indicationProtection class

Degree of protection: NMU24(-S/-F)NMU24-T

Mode of operationEMC

Non-operation temperatureAmbient temperature

MaintenanceHumidity test

Shaft lengthDimensions (LxWxH)

NMU24-FWeight

Shaft: NMU24(-T/-S)

AC/DC 19.2...28.8V1.5W @ running / 0.2W @ holding3VA

Cable 1m, 3x0.75mm2



Working conditions III (safety low voltage)

IP54 in any directionIP20

CE according to 89/336/EECType 1 to EN 60730-1-30...+50°C-40...+80°C

95% RH, non-condensing (EN 60730-1)Maintenance-free


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

06

26

25 99 41

08

NMU24(-S)

124

06

6.56

25 99

08

NMU24-T

12418 16

83

26

25 99 41

32 102

0308 2.5 8

NMU24-F


• For operation of air control dampers in HVAC system• Torque: 10Nm• Nominal voltage: AC/DC 24V• Control: Open/Close or 3-point

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Technical data

Nominal voltageNominal voltage rangePower consumptionWire/transformer sizingConnectionTorqueControl signal


Angle of rotation Max. 95°, adjustable by mechanical stopsRunning timeSound power levelPosition indicationProtection classDegree of protectionEMCMode of operationAmbient temperatureNon-operation temperatureHumidity testMaintenance

Electrical data

Functional data

Working conditions

Dimensions / weight Dimensions (LxWxH)Shaft lengthShaft 8...26.7mm (8...20mm with K-NA)Weight

Dimensions [mm]

124

06

26

25 99 41

08


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...28.8V2W @ running / 0.4W @ holding4VACable 1m, 4x0.75mm2

10NmDC 2(0)...10V (input impedance 100kΩ)

Selectable by switch

150s for 95°

Max. 35dB(A)Mechanical, remote visibleIII (safety low voltage)IP54 in any directionCE according to 89/336/EECType 1 to EN 60730-1

-30...+50°C-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free165x80x62mmMin. 40mm (20mm with K-NA for reverse mounting - optional)

Approximately 800g

DC 2...10V ±5%

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NMU230(-S/-F)

Technical data

Electrical data AC 100...240V 50/60Hz

AC 85...265V2.5W @ running / 0.6W @ holding

5.5VA

Cable 1m, 3x0.75mm2

Functional data 10Nm



150s for 95°Max. 35dB(A)Mechanical, remote visible

Working conditionsIP54 in any directionCE according to 89/336/EEC

Type 1 to EN 60730-1-30...+50°C-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free


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


124

06

26

25 99 41

08

NMU230(-S)

12418 16

83

26

25 99 41

32 102

0308 2.5 8

NMU230-F

II (totally insulated)



Nominal voltageNominal voltage range

Power consumption

Wire/transformer sizing

Auxiliary switch NMU230-S

Connection : Motor Auxiliary switch NMU230-S

Torque

Direction of rotationManual override

Angle of rotationRunning timeSound power levelPosition indicationProtection class


Low voltage directiveEMC

Ambient temperatureMode of operation

Maintenance


Humidity test


NMU230-F

Weight

Shaft: NMU230(-S)


DC2(0)...10V (input impedance 100kΩ)

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NMU230SR

Technical data

Electrical data Nominal voltageNominal voltage rangePower consumptionWire/transformer sizing

Connection cable: Power supplyCable 1m, 4x0.75mm2

Functional data TorqueControl signal


Angle of rotationRunning timeSound power levelPosition indication


EMC

Mode of operationAmbient temperatureNon-operation temperatureHumidity testMaintenance

Dimensions / weight Dimensions (LxWxH)Shaft lengthShaft 8...26.7mm (8...20mm with K-NA)Weight Approximately 950g

For operation of air control dampers in HVAC systemTorque: 10NmNominal voltage: AC 100... 240VControl signal: DC 2(0)...10VPosition feedback: DC 2...10V

Signals

Low voltage directive

Dimensions [mm]

124

06

26

25 121 41

08


Feedback signalPosition accuracy

AC 100...240V 50/60HzAC 85...265V3.5W @ running / 1W @ holding6.5VA

Cable 1m, 2x0.75mm2

10Nm





Type 1 to EN 60730-1-30...+50°C-40...+80°C95% RH, non-condensing (EN 60730-1)

Maintenance-free187x80x62mmMin. 40mm (20mm with K-NA for reverse mounting - optional)


DC 2...10V ±5%

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SMU24(-S/-F/-T)

Technical data

Electrical data AC 24V 50/60Hz, DC 24VAC/DC 19.2...28.8V2W @ running / 0.2W @ holding4VA

Cable 1m, 3x0.75mm2





IP54 in any directionIP20CE according to 89/336/EEC



12x12mm

Min. 42mm (20mm for reverse mounting)

10...20mm

Approximately 1050g

Dimensions [mm]

Cable 1m, 3x0.75mm2

Terminals SMU24-T Max. 3x1.5mm2


139

65

6.76

30 109

88

139

65

46

30 109 41

88

SMU24(-S) SMU24-TSMU24-F

10930

9723

4.28.8

57


(10...26.7mm with K-ENSA - optional)

Nominal voltageNominal voltage rangePower consumption

Wire/transformer sizingAuxiliary switch SMU24-S

Connection : Motor Auxiliary switch SMU24-S

Direction of rotationTorque

Manual overrideAngle of rotationRunning timeSound power levelPosition indicationProtection class

Degree of protection: SMU24(-S/-F)SMU24-T


EMC

Maintenance

Weight

Non-operation temperatureHumidity test


SMU24-F

Shaft: SMU24(-S)

• For operation of air control dampers in HVAC system• Torque: 20Nm• Nominal voltage: AC/DC 24V• Control: Open/Close or 3-point

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SMU24-SR

Technical data

Electrical data Nominal voltageNominal voltage range

Power consumptionWire/transformer sizingConnection cable

Functional data TorqueControl signal



Working conditions Protection classDegree of protectionEMCMode of operationAmbient temperatureNon-operation temperatureHumidity testMaintenance

Dimensions / weight Dimensions (LxWxH)Shaft lengthShaft

Weight

Dimensions [mm]

139

65

46

30 109 41

88

Manual override


Feedback signalPosition accuracy

AC 24V 50/60Hz, DC 24VAC/DC 19.2...28.8V2W @ running / 0.4W @ holding4VACable 1m, 4x0.75mm2




150s for 95°Max. 48dB(A)

Mechanical, remote visibleIII (safety low voltage)IP54 in any directionCE according to 89/336/EECType 1 to EN 60730-1-30...+50°C-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free180x88x64mmMin. 42mm (20mm for reverse mounting)

10...20mm

Approximately 1050g



DC 2...10V ±5%

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SMU230(-S/-F)

Technical data

Electrical data AC 100...240V 50/60HzAC 85...265V2.5W @ running / 0.6W @ holding6VA

Cable 1m, 3x0.75mm2



Working conditionsIP54 in any direction



Dimensions / weight See ‘Dimensions’

12x12mm


10...20mm

Approximately 1050g

Dimensions [mm]

Cable 1m, 3x0.75mm2

139

65

46

30 109 41

88




SMU230-F SMU230(-S)

10930

9723

4.28.8

57



Nominal voltageNominal voltage rangePower consumptionWire/transformer sizingAuxiliary switch SMU230-SConnection : Motor

Auxiliary switch SMU230-S

TorqueDirection of rotationManual overrideAngle of rotationRunning timeSound power levelPosition indicationProtection classDegree of protection



Maintenance



SMU230-F

Weight

Shaft: SMU230(-S)


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SMU230-SR

Technical data

Electrical data Nominal voltage

Nominal voltage range

Power consumptionWire/transformer sizingConnection cable: Power supply

Cable 1m, 4x0.75mm2

Functional data Torque20Nm

Control signal

Position accuracyDirection of rotation



EMC

Mode of operationAmbient temperatureNon-operation temperatureHumidity testMaintenance

Dimensions / weight Dimensions (LxWxH)Shaft lengthShaft 10...20mm

Weight Approximately 1200g

Signals


Dimensions [mm]

139

65 46

30 131 41

88



• For operation of air control dampers in HVAC system• Torque: 20Nm• Nominal voltage: AC 100...240V• Control signal: DC 2(0)...10V• Position feedback: DC 2...10V

Feedback signal

AC 100...240V 50/60HzAC 85...265V3.5W @ running / 1W @ holding6.5VA

Cable 1m, 2x0.75mm2


±5%Selectable by switch

Max. 95°, adjustable by mechanical stops 150s for 95°

Max. 48dB(A)Mechanical, remote visible



Type 1 to EN 60730-1

-30...+50°C-40...+80°C

95% RH, non-condensing (EN 60730-1)Maintenance-free202x88x64mm



DC 2...10V

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GMU24

Technical data

Electrical data AC 24V 50/60Hz, DC 24VAC/DC 19.2...28.8V4W @ running / 2W @ holding

6VACable 1m, 3x0.75mm2





IP54 in any directionCE according to 89/336/EECType 1 to EN 60730-1-30...+50°C-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free

Dimensions / weight 220x116x70mmMin. 52mm (20mm for reverse mounting)

12...26.7mm/12...25.2mmApproximately 1700g

Dimensions [mm]


Nominal voltageNominal voltage rangePower consumptionWire/transformer sizing

Connection cableTorque

Direction of rotationManual overrideAngle of rotationRunning timeSound power levelPosition indicationProtection classDegree of protection

EMC


Maintenance


Shaft length

Dimensions (LxWxH)

WeightShaft

• For operation of air control dampers in HVAC system • Torque: 40Nm• Nominal voltage: AC/DC 24V• Control: Open/Close

6011

6

70

179

14336 41

Standard :

Length

>52>20

12...26.7 >12>1212...26.7 <25

<25

Damper spindle

12...22mm 12...18mm

22...26.7mm 12...18mm

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GMU24-SR

Technical data

Electrical data Nominal voltageNominal voltage rangePower consumption 4.5W @ running / 2W @ holdingWire/transformer sizingConnection cable

Functional data TorqueControl signalFeedback signalPosition accuracyDirection of rotation


Working conditions Protection classDegree of protectionEMCMode of operationAmbient temperature Non-operation temperatureHumidity testMaintenance

Dimensions / weight Dimensions (LxWxH)Shaft lengthShaft 12...26.7mm/12...25.2mmWeight

Dimensions [mm]


AC 24V 50/60Hz, DC 24VAC/DC 19.2...28.8V

6.5VA

Cable 1m, 4x0.75mm2

40Nm

DC 2(0)...10V (input impedance 100kΩ)DC 2...10V±5%Selectable by switch

Max. 95°, adjustable by mechanical stops150s for 95°

Max. 48dB(A)Mechanical, remote visibleIII (safety low voltage)IP54 in any directionCE according to 89/336/EEC

Type 1 to EN 60730-1-30...+50°C

-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free220x116x70mmMin. 52mm (20mm for reverse mounting)

Approximately 1700g


6011

6

70

179

14336 41

Standard :

Length

>52>20

12...26.7 >12>1212...26.7 <25

<25

Damper spindle

12...22mm 12...18mm

22...26.7mm 12...18mm

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GMU230

Technical data

Electrical data AC 100...240V 50/60HzAC 85...265V5W @ running / 2W @ holding

9VACable 1m, 3x0.75mm2



150s for 95°

Max. 48dB(A)

Mechanical, remote visibleWorking conditions


CE according to 89/336/EECCE according to 73/23/EEC

Type 1 to EN 60730-1-30...+50°C


Dimensions / weight 220x116x70mmMin. 52mm (20mm for reverse mounting)

12...26.7mm/12...25.2mmApproximately 1700g

Dimensions [mm]



Nominal voltageNominal voltage rangePower consumptionWire/transformer sizingConnection cableTorqueDirection of rotationManual overrideAngle of rotationRunning timeSound power levelPosition indicationProtection classDegree of protection



Maintenance



WeightShaft

• For operation of air control dampers in HVAC system• Torque: 40Nm• Nominal voltage: AC 100...240V• Control: Open/Close

6011

6

70

179

14336 41

Standard :

Length

>52>20

12...26.7 >12>1212...26.7 <25

<25

Damper spindle

12...22mm 12...18mm

22...26.7mm 12...18mm

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LMQU24

Technical data

Electrical data AC 24V 50/60Hz, DC 24V

AC 19.2...28.8V / DC 21.6...28.8V

13W @ running / 1.5W @ holding

23VA (I max. 20A @ 5ms)

Cable 1m, 3x0.75mm2

Functional data Min. 4Nm @ nominal voltage

Reversible with switch 0 or 1


Max. 95° adjustable mechanical end stops

2.5s for 90°

Manual triggering of the adaption by pressing the «Adaption» button

52dB(A)Mechanical, remote visible

! ≤ 50% from nominal torque (with restrictions)Working conditions III (safety extra-low voltage)

IP54 in any mounting position, UL/NEMA 2


cULus according to UL 60730-1A and UL 60730-2-14and CAN/CSA E60730-1:02Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14

Type 1 (EN 60730-1)

–30...+40°C (without restrictions)! +40...+50°C (with restrictions)

–40...+80°C

95% RH, non-condensing (EN 60730-1)

Maintenance-free

Dimensions / weight

Nominal voltage

Nominal voltage range

Power consumption

Wire sizing

Connection

Torque (nominal torque)


Manual override

Angle of rotation

Running time

Automatic adjustment of operating range and measuring signal U to match the mechanical angle of rotation

Sound power level

Position indication

Negative torque

Protection class


EMC

Certification

Mode of operation

Ambient temperature


Humidity test

Maintenance


Dimensions [mm]

• For operation of air control dampers in HVAC system• Torque: 4Nm• Nominal voltage: AC/DC 24V• Control: Open/Close (not made for 3-point applications)

124

52

75

80

25 41121

Damper spindle Length

≥40 8...26.7 ≥8 ≤26.7

* ≥20 8...20 ≥8 ≤20

* Option (accessory K-NA)

Dimensions (LxWxH) 187x80x75mm

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LMQU24-SR

Technical data

Electrical data Nominal voltageNominal voltage range AC 19.2...28.8V / DC 21.6...28.8VPower consumptionWire sizing

13W @ running / 1.5W @ holding23VA (I max. 20A @ 5ms)

Connection Cable 1m, 4x0.75mm2

Functional data Torque (nominal torque) Min. 4Nm @ nominal voltageControl signal DC 2(0)...10V, input impedance 100kΩFeedback signal DC 2...10V, max. 0.5mAPosition accuracy +5%Direction of rotation Reversible with switch 0/1

Manual override Gearing latch disengaged by pushbutton, self-resettingAngle of rotation Max. 95° adjustable mechanical stopsRunning time 2.5s for 90°Automatic adjustment of operatingrange and measuring signal U to matchthe mechanical angle of rotation

Manual triggering of the adaption by pressing the«Adaption» button

Override control MAX (maximum position)MIN (minimum position)ZS (intermediate position, only AC)

= 100%= 0%= 50%

Sound power level 52dB(A)Position indicationNegative torque

Mechanical, remote visible

! ≤50% from nominal torque (with restrictions)

Working conditions Protection class III (safety extra-low voltage)

Degree of protection IP54 in any mounting position, UL/NEMA 2EMC CE according to 2004/108/ECMode of operation Type 1 to EN 60730-1

Certification cULus according to UL 60730-1A and UL 60730-2-14and CAN/CSA E60730-1:02Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14

Ambient temperature –30...+40°C (without restrictions)! +40...+50°C (with restrictions)

Non-operation temperature –40...+80°CHumidity test 95% RH, non-condensing (EN 60730-1)Maintenance Maintenance-free

Dimensions / weightWeight Approximately 850g

Dimensions [mm]

• For operation of air control dampers in HVAC system• Torque: 4Nm• Nominal voltage: AC/DC 24V• Control modulating: DC 2(0)...10V• Position feedback: DC 2...10V

AC 24V 50/60Hz, DC 24V

124

52

75

80

25 41121


≥40 8...26.7 ≥8 ≤26.7

* ≥20 8...20 ≥8 ≤20

* Option (accessory K-NA)

Direction of motion at Y = 0 V At switch position 0 resp. 1


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NMQU24

Technical data


Nominal voltage range AC 19.2...28.8V / DC 21.6...28.8VPower consumption

Wire sizing13W @ running /1.5W @ holding

23VA (I max. 20A @ 5ms)Connection Cable 1m, 3x0.75mm2

Functional data Torque (nominal torque) Min. 8Nm @ nominal voltage

Direction of rotation Reversible with switch 0 or 1

Manual override Gearing latch disengaged with pushbutton self-resetting

Angle of rotation Max. 95° adjustable mechanical end stops

Running time 4s for 90°

Automatic adjustment of operating range and measuring signal U to match the mechanical angle of rotation


Sound power level 52dB(A)

Position indication Mechanical, remote visible

Negative torque ! ≤ 50% from nominal torque (with restrictions)

Working conditions Protection class III Safety extra-low voltage

Degree of protection IP54 in any mounting position, UL/NEMA 2

EMC CE according to 2004/108/EC

Mode of operation Type 1 to EN 60730-1



Non-operation temperature –40...+80°C

Humidity test 95% RH, non-condensing (EN 60730-1)

Maintenance Maintenance-free


Dimensions [mm]

77

52

139

88

30 41131


≥42 8...26.7 ≥8 ≤26.7

* ≥20 8...20 ≥8 ≤20

* Option (accessory K-SA)


AC 24V 50/60Hz, DC 24V


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NMQU24-SR

Technical data

Electrical data Nominal voltageNominal voltage range AC 19.2...28.8V / DC 21.6...28.8VPower consumptionWire sizing

13W @ running / 1.5W @ holding23VA (I max. 20A @ 5ms)


Functional data Torque (nominal torque) Min. 8Nm @ nominal voltageControl signal DC 2(0)...10V, input impedance 100kΩFeedback signal DC 2...10V, max. 0.5mA

Direction of rotation Reversible with switch 0/1Direction of motion at Y = 0 V At switch position 0 resp. 1 Manual override Gearing latch disengaged by pushbutton, self-resettingAngle of rotation Max. 95° adjustable mechanical stopsRunning time 4s for 90°Automatic adjustment of operating rangeand measuring signal U to match themechanical angle of rotation


Override control MAX (maximum position)MIN (minimum position)ZS (intermediate position, only AC)

= 100%= 0%= 50%

Sound power level 52dB(A)Position indication Mechanical, remote visibleNegative torque ! ≤50% from nominal torque (with restrictions)

Working conditions Protection class III (safety extra-low voltage)Degree of protection IP54 in any mounting position, UL/NEMA 2EMC CE according to 2004/108/ECMode of operation Type 1 to EN 60730-1



Non-operation temperature –40...+80°C

Humidity test 95% RH, non-condensing (EN 60730-1)Maintenance Maintenance-free


Position accuracy +5%

Dimensions [mm]


AC 24V 50/60Hz, DC 24V


77

52

139

88

30 41131


≥42 8...26.7 ≥8 ≤26.7

* ≥20 8...20 ≥8 ≤20

* Option (accessory K-SA)

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SMQU24

Technical data


Nominal voltage range AC 19.2...28.8V / DC 21.6...28.8VPower consumption

Wire sizing15W @ running /1.5W holding26VA (I max. 20A @ 5ms)


Functional data Torque (nominal torque) Min. 16Nm @ nominal voltageDirection of rotation Reversible with switch 0 resp. 1Manual override Gearing latch disengaged by pushbutton, self-resettingAngle of rotation Max. 95° adjustable mechanical end stopsRunning time 7s for 90°

Automatic adjustment of operating range to match the mechanical angle of rotation


Sound power level 52dB(A)Position indication Mechanical, remote visible

Negative torque ! ≤ 50% from nominal torque (with restrictions)Working conditions Protection class III (safety extra-low voltage / UL Class 2 supply)

Degree of protection IP54 in any mounting positionNEMA 2, UL Enclosure Type 2



Mode of operation Type 1 to EN 60730-1Ambient temperature –30...+40°C (without restrictions)

! +40...+50°C (with restrictions)

Non-operating temperature –40...+80°C



Dimensions / weight Dimensions (LxWxH) 220x116x83mmWeight Approximately 1.7kg

Dimensions [mm]

83

62

179

116

36 41143


≥52 12...26.7 ≥12 ≤25.5≥20 12...26.7 ≥12 ≤25.5

12...22mm 12...18mm

22...26.7mm 12...18mm


AC 24V 50/60Hz, DC 24V

Position feedback (Measuring voltage)

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SMQU24-SR

Technical data

Electrical data Nominal voltageNominal voltage rangePower consumptionWire sizingConnection

Functional data Torque (nominal torque)Control signal Y

Direction of rotationDirection of motion at Y = 0 VManual overrideAngle of rotationRunning timeAutomatic adjustment of operating rangeand measuring signal U to match themechanical angle of rotation

Override control

Sound power levelPosition indicationNegative torque

Working conditions Protection classDegree of protection

EMCCertification

Mode of operationAmbient temperature

Non-operating temperatureHumidity testMaintenance

III

AC 24V 50/60Hz, DC 24VAC 19.2...28.8V / DC 21.6...28.8V15W @ running / 1.5W @ holding26VA (I max. 20A @ 5ms)Cable 1m, 4x0.75mm2

Min. 16Nm @ nominal voltageDC 2(0)...10V, input impedance 100kΩDC 2...10V, max. 0.5mA

Position accuracy +5%Reversible with switch 0/1At switch position 0 or 1Gearing latch disengaged by pushbutton, self-resettingMax. 95° adjustable mechanical end stops7s for 90°


MAX (maximum position)MIN (minimum position)ZS (intermediate position, only AC)

= 100%= 0%= 50%

52dB(A)Mechanical, remote visible

! ≤50% from nominal torque (with restrictions) (safety extra-low voltage / UL Class 2 supply)

IP54 in any mounting positionNEMA 2, UL Enclosure Type 2CE according to 2004/108/ECcULus according to UL 60730-1A and UL 60730-2-14and CAN/CSA E60730-1:02Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14Type 1 (EN 60730-1)–30...+40°C (without restrictions)

! +50°C (with restrictions)–40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free

Dimensions [mm]

83

62

179

116

36 41143


≥52 12...26.7 ≥12 ≤25.5≥20 12...26.7 ≥12 ≤25.5

12...22mm 12...18mm

22...26.7mm 12...18mm


Dimensions / weight Dimensions (LxWxH) 220x116x83mmWeight Approximately 1.7kg

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Technical data


Power consumption

Power supply range

Wire/transformer sizing 5VA

Connection cable - MotorCable 1m, 3x0.75mm2

Functional data Torque - Motor2Nm

Direction of rotation Selectable by mounting L/R

Angle of rotation

Running time - Motor

Sound power level

75s25s @ -20...50°C / max. 60s @ -30°C

Position indication

Service lifeWorking conditions Protection class


EMC

Mode of operation

Ambient temperature range


Humidity test

Maintenance

Dimensions / weight Dimensions (LxWxH)

Shaft length Clamp down Clamp up Min. 84mm

Min. 20mm

Shaft diameter 6...12mm Weight Approximately 600g

- Spring return

- Spring return

Auxiliary switch TF24-S 1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable

- Auxiliary switch TF24-S

Dimensions [mm]

Mechanical Fail-Safe Damper Actuator TF24(-S)

• For operation of air control dampers that perform safety function• Torque: 2Nm• Nominal voltage: AC/DC 24V• Control: Open/Close• Integrated auxiliary switch (TF24-S)

84

6...12

104

8420 36

61

77

176

AC 24V 50/60Hz, DC 24V

2.5W @ running / 1.5W @ holding

AC 19.2...28.8V, DC 21.6...28.8V

Cable 1m, 2x0.75mm2

2Nm @ nominal voltage

Max. 95°, 37...100% adjustable by mechanical stops

Motor max. 50dB(A), Spring approximately 62dB(A)

Mechanical

> 60,000 full cycles

III (safety extra-low voltage)



Type 1. AA to EN 60730-1

-30...+50°C

-40...+80°C95% RH, non-condensing (EN 60730-1)

Maintenance-free

140x77x84mm

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Technical data

Electrical data AC 24V 50/60Hz

2.5W @ running / 1W @ holding

AC 19.2...28.8V

4VA

Cable 1m, 4x0.75mm

Functional data 2Nm @ nominal voltage 2Nm

Selectable by mounting L/R



150s ( 0...2Nm)25s @ -20...50°C/max. 60s @ -30°C

Mechanical

> 60,000 full cycles

Working conditions III (safety extra-low voltage)



Type 1. AA to EN 60730-1

-30...+50°C


Dimensions / weight 140x77x84mm

Min. 84mmMin. 20mm

Approximately 600g

Dimensions [mm]

Mechanical Fail-Safe Damper Actuator TF24-3

6...12mm

Nominal voltage

Nominal supply range

Power consumption

Wire/transformer sizing

Connection : Motor

Torque - Motor- Spring return

- Spring return


Angle of rotation


Sound power level

Position indication

Service life

Protection class


EMC

Ambient temperature

Mode of operation

Maintenance


Humidity test

Shaft length Clamp upClamp down

Dimensions (LxWxH)

Weight

Shaft diameter

• For operation of air control dampers that perform safety function• Torque: 2Nm• Nominal voltage: AC 24V• Control: 3-point

84

6117

6

77

20 84

104

6...12

36

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Technical data

Electrical data Nominal voltage AC 24V 50/60Hz, DC 24V

Power consumption 2.5W @ running / 1W @ holding

Power supply range AC 19.2...28.8V, DC 21.6...28.8V


Connection cable Cable 1m, 4x0.75mm2

Functional data Torque - Motor 2Nm @ nominal voltage 2Nm


Angle of rotation Max. 95°, 37...100% adjustable by mechanical stops

DC 2(0)...10V (input impedance 100kΩ)



Sound power level Motor max. 35dB(A), Spring approximately 62dB(A)

150s (0...2Nm)25s @ -20...50°C/max. 60s @ -30°C

Position indication MechanicalService life > 60,000 full cycles

Working conditions Protection class III (safety extra-low voltage)Degree of protection IP42 in any directionEMC CE according to 89/336/EECMode of operation Type 1.AA to EN 60730-1

Ambient temperature -30...+50°CNon-operation temperature -40...+80°CHumidity test 95% RH, non-condensing (EN 60730-1)Maintenance Maintenance-free

Dimensions / weight Dimensions (LxWxH) 140x77x84mmShaft length

Clamp down Clamp up Min. 84mm

Min. 20mmShaft diameterWeight Approximately 600g

- Spring return

- Spring return

Control signal

DC 2...10VFeedback signal

Dimensions [mm]

Mechanical Fail-Safe Damper Actuator TF24-SR

6...12mm

• For operation of air control dampers that perform safety function• Torque: 2Nm• Nominal voltage: AC/DC 24V • Control signal: DC 2(0)...10V• Position feedback: DC 2...10V

84

6...12

84

104

20 36

6117

6

77

Technical data

AC 100...240V 50/60HzAC 85...265V2.5W @ running / 1.5W @ holding5VA

Cable 1m, 2x0.75mm2

Cable 1m, 3x0.75mm2

2Nm @ nominal voltage 2NmSelectable by mounting L/R



75s25s @ -20...50°C/max. 60s @ -30°C

Mechanical> 60,000 full cyclesII (totally insulated)IP42 in any direction

CE according to 89/336/EECCE according to 73/23/EEC

Type 1. AA to EN 60730-1-30...+50°C-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free

Electrical data

Functional data

Working conditions

Dimensions / weight 140x77x84mmMin. 84mmMin. 20mm

Approximately 600g

• For operation of air control dampers that perform safety function• Torque: 2Nm• Nominal voltage: AC 100...240V• Control: Open/Close• Integrated auxiliary switch (TF230-S)

1 SPDT, 1mA...3 (0.5)A, AC 250V , adjustable

Dimensions [mm]

6...12

166

71

48

104

8420 36

77

6...12mm

Nominal voltageNominal supply rangePower consumptionWire/transformer sizingAuxiliary switch TF230-S

Connection cable - Motor - Auxiliary switch TF230-S


- Spring return

Direction of rotation - MotorAngle of rotation


Sound power levelPosition indicationService lifeProtection classDegree of protection



Maintenance



Dimensions (LxWxH)

WeightShaft diameter

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Technical data


Power consumptionPower supply range

Wire/transformer sizing 5.5VAConnection power supply Cable 1m, 2x0.75mm2

Functional data Torque - Motor2Nm

Cable 1m, 3x0.75mm2


Angle of rotation

DC 2(0)...10V (input impedance 100kΩ)



Sound power level

150s (0...2Nm)25s @ -20...50°C/max. 60s @ -30°C

Position indicationService life

Working conditions Protection classDegree of protection

EMCLow-voltage directive CE according to 2006/95/EC

Mode of operationAmbient temperature rangeNon-operation temperatureHumidity testMaintenance

Dimensions / weight Dimensions (LxWxH)

Shaft lengthClamp downClamp up Min. 84mm

Min. 20mm

Shaft diameterWeight

- Spring return

- Spring return

Control signal

DC 2...10VFeedback signal

Dimensions [mm]

Mechanical Fail-Safe Damper Actuator TF230-SR

6...12mm

• For operation of air control dampers that perform safety function• Torque: 2Nm• Nominal voltage: AC 100...240V • Control signal: DC 2(0)...10V• Position feedback: DC 2...10V

AC 100...240V 50/60Hz

2.5W @ running / 2W @ holdingAC 85...265V

2Nm @ nominal voltage


Motor max. 35dB(A), Spring approximately 62dB(A)Mechanical> 60,000 full cyclesII (totally insulated)IP42 in any direction


Type 1.AA to EN 60730-1

-30...+50°C-40...+80°C95% RH, non-condensing (EN 60730-1)Maintenance-free140x77x84mm

Approximately 630g

616

1784

104

8420 36

77

6...12

36 V4.

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Power consumption

Power supply range


Connection cable - MotorCable 1m, 3x0.75mm2

Functional data Torque - Motor4Nm4Nm @ nominal voltage


Angle of rotation Max. 95°, 37...100% adjustable by mechanical stops


Sound power level

40...75s (0...4Nm)Approximately 20s @ -20...50°C/max. 60s @ -30°C

Position indication

Service life

Working conditions Protection classDegree of protection IP54 in any directionEMC

Ambient temperature -30...+50°C

Non-operation temperature -40...+80°C

Humidity test

MaintenanceDimensions / weight Dimensions (LxWxH)

Shaft length Clamp down Clamp up Min. 84mm

Min. 20mmShaft diameter 8...16mmWeight

- Spring return

- Spring return

Auxiliary switch LF24-S 1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable

- Auxiliary switch LF24-S

AC 24V 50/60Hz, DC 24V

5W @ running / 2.5W @ holding

AC 19.2...28.8V, DC 21.6...28.8V

Cable 1m, 2x0.75mm2


Mechanical

> 60,000 full cyclesIII (safety extra-low voltage)


95% RH, non-condensing (EN 60730-1)

Maintenance-free181x98x82mm

Approximately 1400g

Dimensions [mm]

02.

4.6.8.1

181

155

12.6256.5

93

125

18

9849806.

518

.5

82 57

Mechanical Fail-Safe Damper Actuator LF24(-S)

• For the operation of air dampers that perform safety function• Torque: 4Nm• Nominal voltage: AC/DC 24V• Control: Open/Close• Integrated auxiliary switch (LF24-S)

8...16

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Mechanical Fail-Safe Damper Actuator LF230(-S)

Technical data

Electrical data AC 230V 50/60HzAC 198...264V5W @ running / 3W @ holding

7VA

Cable 1m, 2x0.75mm2

Cable 1m, 3x0.75mm2

Functional data 4Nm @ nominal voltage4Nm

Selectable by mounting L/RMax. 95°, 37...100% adjustable by mechanical stops


40...75s (0...4Nm)Approximately 20s @ -20...50°C/max. 60s @ -30°C

Mechanical> 60,000 full cycles

Working conditions II (totally insulated)IP54 in any direction

CE according to 2004/108/ECCE according to 2006/95/EC

-30...+50°C

-40...+80°C95% RH, non-condensing (EN60730-1)Maintenance-free

Dimensions / weight 181x98x82mmMin. 84mmMin. 20mm

8...16mmApproximately 1550g

Dimensions [mm]

- Auxiliary switch LF230-S

1 SPDT, 1mA...3(0.5)A, AC 250V , adjustable0

2.4.6.8.1

Nominal voltageNominal supply rangePower consumptionWire/transformer sizingAuxiliary switch LF230-S

Connection cable - Motor


- Spring return

Direction of rotation Angle of rotation


Sound power level

Position indication

Service lifeProtection classDegree of protection

EMC

Ambient temperature


Maintenance


Humidity test


Dimensions (LxWxH)

WeightShaft diameter

• For the operation of air dampers that perform safety function• Torque: 4Nm• Nominal voltage: AC 230V• Control: Open/Close• Integrated auxiliary switch (LF230-S)

155

9318

6.512.625

82 5718

.56.

580 98

125

181

8...16

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Technical data

Electrical data Nominal voltage AC 24...240V 50/60Hz, DC 24...125V

Power consumption In operation

For wire sizing 9.5VA

Nominal voltage range AC 19.2...264V, DC 20.4...126.5V

Functional data Torque - Motor Min. 10Nm @ nominal voltageMin. 10Nm


Manual override By manual override key

Angle of rotation Max. 95° , limited on both sidesby means of adjustable, mechanical end stops


Sound power level - Motor

< 75s (0...10Nm) < 20s @ -20...50°C/max. 60s @ -30°C

Max. 50dB(A)

Position indication Mechanical

Life time >60,000 full cycles Working conditions

Degree of protection IP54




Dimensions / weightWeight Approximately 2000gDimensions (LxWxH) 236x98x58mm

Dimensions [mm]

Humidity test 95% RH, non-condensing


Mechanical Fail-Safe Damper Actuator NFU

Protection class II (totally insulated)

EMC CE according to 2004/108/ECLow voltage directive

Control pollution degree

Rated Impulse Voltage

Mode of operation

3

4kv

Type 1.AA


6.0W @ running/2.5W @ holding

- Spring return

- Spring return

~62dB(A)- Spring return

Damper actuator for operating air control dampers in ventilationand air-conditioning systems for building services installations

• Torque: 10Nm• Nominal voltage: AC 24...240V/DC 24...125V• Control: Open/Close

Standard :¾”- clamp (with insert)

Length≥85 10

10≥15

Optional 1: 1”- clamp (without insert)

Length≥85≥15

½”

Damper shaft Length≥85 10...19≥15 10...19

Damper shaft

Damper shaft

Optional 2: - clamp (optional via configuration)

5920

85

2-FRO

NT

32162172182236

9880

10...2210...22

19...25.419...25.4

12...18

14...2014...20

12...18

14...25.414...25.4

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Technical data

Dimensions [mm]

Mechanical Fail-Safe Damper Actuator NFU-S2


Power consumption


Auxiliary switch 2x SPDT, 1mA...3(0.5)A, AC 250Vone fixed at 10%, one adjustable 10...90%








< 75s (0...10Nm)

< 20s @ -20...50°C/max. 60s @ -30°C

Max. 50dB(A)


Life time >60,000 full cycles

Working conditionsDegree of protection IP54












Mode of operation

3

Supply: 4kVSwitch: 2.5kV

Type 1.AA



- Spring return

- Spring return



• Torque: 10Nm• Nominal voltage: AC 24...240V/DC 24...125V• Control: Open/Close • 2x SPDT auxiliary switches built-in

5920

85

2-FRO

NT

32 27162172182236

9880

Standard :¾”-clamp (with insert)

Length

≥85 10...22 14...25.4

19...25.4 12...18

12...1819...25.4

14...25.4101010...22≥15

≥15

≥15


Length

≥85

½”

Damper shaft Length

≥85 10...1910...19 14...20

14...20

Damper shaft

Damper shaft


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Technical data

Dimensions [mm]


Power consumption in operation


Nominal voltage range AC 19.2...28.8V, DC 21.6...28.8V

Position feedback (Measuring voltage) DC 2...10V, max. 1mAPosition accuracy ±5%


Direction of rotation - Motor

Direction of rotation at Y=0V

Reversible with switch or





150s/90°< 20s @ -20...50°C/max. 60s @ -30°C

Max. 40dB(A)

Position indication MechanicalWorking conditions


Ambient temperature -30...+50°CNon-operation temperature -40...+80°C

Maintenance Maintenance-freeDimensions / weight





Mechanical Fail-Safe Damper Actuator NFU24-SR

Protection class III (safety extra-low voltage)




Mode of operation

3

800V

Type 1.AA

3.5W @ running/2.5W @ holding

- Spring return

- Spring return Selectable by mounting L/R

Control Control signal Y DC 0...10V, typical input impedance 100KΩDC 2...10VWorking range

- Spring return



• Torque: 10Nm• Nominal voltage: AC/DC 24V• Control: modulating DC 2(0)...10V

position feedback DC 2...10V

At switch position resp. 1

5920

85

2-FRO

NT

32162172182236

9880


Length≥85 10

10≥15


Length≥85≥15

½”


Damper shaft

Damper shaft


10...2210...22

19...25.419...25.4

12...18

14...2014...20

12...18

14...25.414...25.4

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Technical data

Dimensions [mm]


Power consumption








Max. 75s (0...20Nm) Max. 20s @ -20...50°C/max. 60s @ -30°C

Max. 45dB(A)










Protection class II (Totally insulated)




Mode of operation

3

4kv

Type 1.AA



Wire/transformer sizing 7.0VA @ AC 24V8.5VA @ AC 120V18.0VA @ AC 240V

- Spring return

- Spring return

Max. 62dB(A)- Spring return

Mechanical Fail-Safe Damper Actuator SFU

Damper actuator for operating air control dampers in ventilation and air-conditioning systems for building services installations

• Torque: 20Nm• Nominal voltage: AC 24...240V

DC 24...125V• Control: Open/Close

5920

85

2-FRO

NT

32162172182236

9880


Length

≥85≥15

≥15

≥15

10...22 101010...22 14...25.4

14...25.4


Length

≥85

½”

Damper shaft Length

≥85 10...19 14...20

12...1819...25.4

19...25.4 12...18

14...2010...19

Damper shaft

Damper shaft


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Technical data

Dimensions [mm]


Power consumption

Nominal voltage range AC 19.2...264V, DC 21.6...143V


Direction of rotation Selectable by mounting L/RManual override By manual override key




Max. 75s (0...20Nm) Max. 20s @ -20...50°C/max. 60s @ -30°C

Max. 45dB(A)

Position indication MechanicalWorking conditions


Ambient temperature -30...+50°CNon-operation temperature -40...+80°C





Connection - Motor Cable 1m, 2x0.75mm2

Cable 1m, 6x0.75mm2





Mode of operation

3Supply: 4kVSwitch: 2.5kV

Type 1.AA


7.0W @ running / 3.5W @ holdingWire/transformer sizing 7.0VA @ AC 24V

Auxiliary switch 2X SPDT, 1mA...3(0.5)A, AC 250Von fixed at 10%, one adjustable 10...90%

8.5VA @ AC 120V18.0VA @ AC 240V

- Spring return

- Auxiliary switches

- Spring return


Mechanical Fail-Safe Damper Actuator SFU-S2


• Torque: 20Nm• Nominal voltage: AC 24...240V DC 24...125V• Control: Open/Close• 2x SPDT auxiliary switches built-in

5920

85

2F-RONT

32 27162172182236

9880


Length

≥85≥15

≥15

≥15

10...22 101010...22 14...25.4

14...25.4


Length

≥85

½”

Damper shaft Length

≥85 10...19 14...20

12...1819...25.4

19...25.4 12...18

14...2010...19

Damper shaft

Damper shaft


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Technical data

Dimensions [mm]

Mechanical Fail-Safe Damper Actuator SFU24-SR

Modulating Mechanical Fail-Safe Actuator with emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings

• Torque: 20Nm • Nominal voltage: AC/DC 24V• Control Modulating: DC 2(0)...10V• Position feedback: DC 2...10V


Power consumption

Nominal voltage range AC 19.2...28.8V, DC 21.6...28.8V


Direction of rotationSelectable by mounting L/RReversible with switch /

Manual override With hand crank and interlocking switch

Angle of rotation Max. 95° , can be limitedby means of adjustable, mechanical end stops



150s/90°Max. 20s @ -20...60°C/max. 60s @ -30°C

Max. 40dB(A) @ 150s running time





Maintenance Maintenance-freeDimensions / weight

Weight Approximately 2200gDimensions (LxWxH) 236x98x58mm



Protection class III (safety extra-low voltage)




Mode of operation

3

0.8kV

Type 1.AA


Wire/transformer sizing 7.0VA

Feedback signal

Control signal DC 2(0)...10V, input impedance 100kΩDC 2...10V, max. 0.5mA

Position accuracy ±5%

- Spring return

- Spring return


5920

85

2-FRO

NT

32162172182236

9880


Length≥85 10

10≥15


Length≥85≥15

½”


Damper shaft

Damper shaft


10...2210...22

19...25.4(26.7)

12...18

14...2014...20

12...18

14...25.414...25.4

570901 5

210

51

0354065709

01 5

60°120°

57 06 5403

51

09015

210

60750901 5

210

5403

15

0

6075

90

105

120

5403

75 06 5403

15

09015

102

6075091 50

102

5403

15

09150

120

6075

90

105

120

5403

09150

120

6075

90

105

120

5403

1

2

2.5°

2.5°

90°

75 60 5430

15

09150

210

60750901 5

120

4503

15

90015

210

0675

90

015

10

2

45 03

1

2

09015

120

6075

90

105

210

5403

8

57 06 4503

51

90150

102

09015

120

6075

09

105

120

5403

90150

210

6075

90

015

10

2

4503

6Nm

!

2 3

4

1

70 ± 20mm

mm23>

3.1...3.2mm

6...12.7mm

0

A

24V

max. 95°

75 60 5403

15

09150

102

6075091 50

102

5403

15

CMU24-SR..

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CMU.. mounting instructions

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LMU../LMS.. mounting instructions

21

6...20 > 6 < 20

1

1

2

36 Nm

mm1

018

4

65°

5

Z-PI

12

> 73

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NMU../NMS.. mounting instructions

40

8...26

10...26

1

1

1

2

3

1mm

10

9Nm

10

4

65°

5

Z-PI

2

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SMU../SMS.. mounting instructions

48

10...20

10...20

1 2

1

1

2

3 9Nm

1mm

1010

4

65°

5

Z-PI

50 V4.

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GMU../GMS.. mounting instructions

1 2

2

1

1

3

4

65°

2

1

Z-PI

5

2> 0 1

2

3

4

5

12

mm1

31

15Nm

2

1

1

2

1

12...22 mm 12...18 mm

22...26.7 mm 12...18 mm

25>

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LMQU24../NMQU24.. mounting instructions

1 2

2

1

1

3

4

65°

2

1

Z-PI

5

2> 0 1

2

3

4

5

12

mm1

31

15Nm

2

1

1

2

1

12...22mm 12...18mm

22...26.7mm 12...18mm

25>

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SMQU24.. mounting instructions

1 2

2

1

1

3

4

65°

2

1

Z-PI

5

2> 0 1

2

3

4

5

12

mm1

31

15Nm

2

1

1

2

1

12...22mm 12...18mm

22...26.7mm 12...18mm

25>

Sub

ject

to

tech

nica

l cha

nges

.

53

TF.. mounting instructions

6...12.7

min. 84

1

LL

2

R

R

3

37...100%

4

ZG-TF1

max 1 Nm

L

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TF../LF.. mounting instructions

min. 20

6...12.7

1

L

ZDB-TF

2

R

ZDB-TFR

3

37...100%

4

L

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NFU../SFU.. mounting instructions

min. 8510...21

21...26

min. 1510...21

21...26

10 Nm13

A B

33...100%

.2.4.6

.8.9.8.7

.6.5

.4.3 .2 .1

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Open/Close control 3-point control

0

-

T

+

~

-

T

+

~

-

T

+

~

1 2 3 1 2 3

AC/DC 24V AC/DC 24V

CMU24(-T)CMU24-F8(-F10)

CMU24(-T)CMU24-F8(-F10)

Open/Close control 3-point control

1 2 32 3

0

1

AC 100...240V

CMU230CMU230-F8(-F10)

N L AC 100...240V N L

CMU230CMU230-F8(-F10)

Open/Close control

1 2 3

AC 230V

CMU230-RESCMU230-F8 (-F10)-RES

N L

Modulating

DC 2(0)…10V

DC 2…1V

YCMU24-SR-R

5321

U

AC/DC 24V

-

T ~

+

Y

U

OGWHRDBK

Wiring diagrams : CMU.. series actuators

Connection via safetyisolated transformer




Notes:• Parallel connection of several actuators is possible.• Power consumption must be observed.

!

!

!

!

Wiring diagrams — General Damper Actuator

LMU24(-T/-F), NMU24(-T/-F)SMU24(-T/-F), GMU24*

LMU24(-T/-F), NMU24(-T/-F)SMU24(-T/-F), GMU24LMQU24, NMQU24, SMQU24

1 2 3

0...100%

S1 S2 S3

0...100%

0

S1 S2 S31

0

S1 S2 S31

0

S1 S2 S31

0

S1 S2 S31

0

S1 S2 S31

0

S1 S2 S31

0

S1 S2 S31

0

S1 S2 S31

0


Direction of rotationDirection of rotation

1

0

LMU24-S, NMU24-SSMU24-S


LMU230(-F), NMU230(-F)SMU230(-F), GMU230*

LMU230(-F), NMU230(-F)SMU230(-F), GMU230

1-wire control 2-wire control

1 2 3

0...100%

S1 S2 S3

N L1

1 2 3

1 2 3

0...100%

S1 S2 S3

0

N L1



anti-clockwise-closingdamper

100

0 Y [ V ] 10 0

% of 95°

50

2 5

Closed

Reversingswitch 1Y = 0

Reversingswitch 0Y = 0

OpenOpen

Closed

clockwise-closingdamper

AC/DC 24VAC/DC 24V

AC 100...240V

Y DC 2(0)…10V

U DC 2…10V

Y

1 2 1 2 3

LMU230SR, NMU230SRSMU230SR

5

U

T ~

N L1

Measuring voltage Ufor position indicatingor as master-slavecontrol signal.

AC 100...240V

AC 24V power output

AC 100...240V

Wiring diagrams: Open/Close actuators—Parallel connection possible, please note the performance data

Wiring diagram: Modulating actuators—Parallel connection possible, please note the performance data

Position - signal voltage


Y DC 2(0)…10V

U DC 2…10V

Measuring voltage Ufor position indicatingor as master-slavecontrol signal.

Y LMU24-SR, NMU24-SR SMU24-SR, GMU24-SRLMQU24-SR, NMQU24-SR, SMQU24-SR

51 2 3

U

AC/DC 24V

-

T ~

+



(while direction of rotation reverses)

1

0

1

0

1

0

(while direction of rotation reverses)

1

0

*GMU.. only for Open/Close application

!

!

!

-

T

+

~

-

T

+

~

-

T

+

~

Wiring diagrams—General Damper ActuatorV

4. 1

2. 2

010

. Sub

ject

to

mod

ifica

tion

57

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Wiring diagrams: Open/Close actuators

NFU-S2, SFU-S2

NFU, SFU

AC/DC 24V AC/DC 24V

1 2 S1 S2 S3 1 2 S1 S2 S3

TF230-S, TF24-SM

TF230, TF24M

AC 100...240V (for TF230..)N L1

> x

< xx = 0...100%

AC 24...240VDC 24...125V

N L1

LF230-S, LF24-SM

LF230, LF24M

AC 230V (for LF230..)N L1

> x

< xx = 0...100%

Connect via safetyisolating transformer Connect via safety

isolating transformer

Notes:• Parallel connection of several actuators is possible.• Power consumption must be observed.

Wiring diagrams—Mechanical Fail-Safe Damper Actuator

! !

1 2

M

S1 S2 S3 S4 S5 S6

10% 10%...90% adjustable

M

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Wiring diagrams: 3-point actuators

~T

~TAC 24V

1 32 4

Y1 Y2

a b

L0

.2

.4

.6

.8

1

R0

.2

.4

.6

.8

1

a(Y 1)

b(Y 2)

Mounting side

Reversing switch

stop stop stop stop

LF24-3, NFS24-3, SF24-3

AC/DC 24V

stop stop stop stop

a b(Y1) (Y2) R L R L

Reversing switch

Mounting side

TF24-3


Connect via safetyisolating transformer


Notes:• Connection via safety isolating transformer.• Parallel connection of several actuators is possible.• Power consumption must be observed.

!

!

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Wiring diagram: Modulating actuators

AC/DC 24V

AC/DC 24V

Y DC 2(0)...10V

U DC 2...10V

LF24-SR, NFU24-SR, SFU24-SR

L0

.2

.4

.6

.8

1

R0

.2

.4

.6

.8

1

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

withY = 0

R L

Reversing switch

R L

Mounting side

YU

1 32 5

DC 2(0)…1VDC 2…10V

– +

T

T

~

– +

T ~

L0

.2

.4

.6

.8

1

R0

.2

.4

.6

.8

1

Mounting side

Reversing switch

TF24-SR

TF230-SR



Notes:• Connection via safety isolating transformer.• Parallel connection of several actuators is possible.• Power consumption must be observed.

!

!

Connect via safetyisolating transformer!

N

1 2

L

M

1 3 5

YU

DC 2(0)…10V DC 2…10V

Mounting side

Reversing switch


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Starting point: Actuator in safe position

ProcedureTurn the knob of the auxiliary switch until the tip of the arrow is pointing to the required switching position (see right). Example: Switching point setting = 4 corresponds to 40% angle of rotation.

When the actuator runs to the operating position (ccw ), the switch knob will also rotate counter-clockwise (ccw ) and the auxiliary switch will operate as the tip of the arrow passes the scale zero (S1–S3 linked).

Auxiliary switch adjustment

Auxiliary switch adjustment for General Damper Actuators

1

1

2

S1

S2 S3

S1

S2 S3

1

0.2

.4

.6.8

S1S2

S3

S1S2

S30.2

.4

.6

.8

1

R

Auxiliary switch adjustment for Mechanical Fail-Safe Damper Actuators

1. Press the pushbutton, manually operate the universal clamp to desired switch position.

2. Turn switch pointer to the middle line.

3. When actuator moves clockwise (counter clockwise) to switch position, switch indicator passes the middle line counter clockwise (clockwise), the contact between S1 and S3 is disconnected (connected) and the contact between S1 and S2 is connected (disconnected).

Note: The switching point should be about 5° from the mechanical end stops (1 short step on the scale).

Fast Running Q.. Actuators operating controls and indicators

LF..-S (Mounting side R); NFU-S2, SFU-S2 (Mounting side L)

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Electrical accessories

S..A..

P..A..

SGA24

SGE24

SGF24

ZAD24

Auxiliary switch, add-onS1A 1x SPDT 3A(0.5A), AC 250VS2A 2x SPDT 3A(0.5A), AC 250VS2A-F 2x SPDT 3A(0.5A), AC 250V

Feedback potentiometer, add-onP140A..P500A..P1000A..P2800A..P5000A..P10000A..P200A-F

140Ω500Ω

1000Ω2800Ω5000Ω

10000Ω200Ω

1) For ..-SR

Spindle clamp for LF...For damper spindles 16...20mm

Shaft extensionLength approximately 170mmFor damper spindles 6...20mmExtension 10mm

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Mechanical accessories

NMUNMQULMQU

SMUSMQU

Shaft extensionLength approximately 250mmFor damper spindles 8...25mmExtension 20mm

Spindle clampFor damper spindles 8...20mm

Reversible spindle clampFor damper spindles 8...20mm

Reversible spindle clampFor damper spindles 10...20mm

Ball jointSuitable for damper crank arm KH8For round steel rod with 8mmZinc-plated steel

Ball jointSuitable for damper crank arm KH8For round steel rod with 10mmZinc-plated steel

AN-20

AH-25

AH-GMA

AV8-25

AV6-20

K6-1

K-ENSA

K-NA

K-SA

KG8

KG10A

Actuator arm

Actuator arm

Actuator arm

IND-AFB NFU/SFU.. position indicator

K7-2 NFU/SFU.. standard clamp 1/2", 3/4", 1.05"

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Mechanical accessories

ZG-GMA

ZG-LF1

ZG-LF3

ZG-NMA

ZG-SMA

ZG-TF1

Z-AF

ZG-AFB

ZG-118

ZG-AFB118

Retrofit adapter for NG NFU/SFU.. while replacing old NF/AF/AFR..

ZF10-NSA-F 10x10 formfit adaptor mutipack 20pieces



Damper linkage kit For flat mounting

Mounting kitFor flat and side mounting



Damper linkage kitFor side mounting (with 2 ball joints KG8)

Damper linkage kitFor side mounting (with 2 ball joints KG8)

NFU/SFU.. crank arm adapter kit.

NFU/SFU.. mounting bracket

NFU/SFU.. crank arm adapter kit

NMUNMQULMQU

SMUSMQU

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Replacement table for Mechanical Fail-Safe Damper Actuators

NFU.. NF24

NF230

NF24-S

NF230-S

NF24-SR

AF24

AFR24

SFU..

AF230

AFR230

AF24-S

AFR24-S

AF230-S

AFR230-S

AF24-SR

NFU

NFU-S2

NFU24-SR

SFU

SFU-S2

SFU24-SR

Open/Close 10Nm

Open/Close 10Nm

Series Old models New Generation Description

Open/Close 10Nm, 2x SPDT auxiliary switch


Modulating 10Nm

Open/Close 20Nm

Open/Close 20Nm

Open/Close 20Nm

Open/Close 20Nm





Modulating 20Nm

Modulating 20NmAFR24-SR

ASIA PACIFIC HEADQUARTERSBelimo Actuators (Shanghai) Trading Ltd. 479 Chun Dong Road, Building C-2Xin Zhuang Industry Park Shanghai 201108, P.R. China Tel: +86 21 5483 2929 Fax: +86 21 5483 2930 E-mail: [email protected]

Belimo AUSTRALIAMelbourne Office: Belimo Actuators Pty. Ltd.12 Enterprise Court Mulgrave Business Park Mulgrave, VIC 3170, Australia Tel: +61 (0)3 9545 0844 Fax: +61 (0)3 9545 0855 E-mail: [email protected]

Sydney Office: Belimo Actuators Pty. Ltd. Suite 2.20, 32 Delhi RoadNorth Ryde, NSW 2113AustraliaTel: +61 (0)2 9805 1777Fax: +61 (0)2 9805 1722E-mail: [email protected]

Belimo CHINA Shanghai Office:Belimo Actuators (Shanghai) Trading Ltd. 479 Chun Dong Road, Building C-2Xin Zhuang Industry Park Shanghai 201108, P.R. China Tel: +86 21 5483 2929 Fax: +86 21 5483 2930 E-mail: [email protected]

Beijing Office:Belimo Actuators Ltd.Room 605, Hai Chang Edifice44 Liang Ma Qiao RoadBeijing 100016, P.R. ChinaTel: +86 10 6462 1382Fax: +86 10 6462 1383E-mail: [email protected]

Japan Office:Belimo Actuators Ltd. 7th Floor, Honjo-Azumabashi DJ Building 4-19-3, Honjo, Sumida-kuTokyo 130-0004, Japan Tel: +81 3 6823 6961 Fax: +81 3 3626 3911 E-mail: [email protected]

Malaysia Office:Belimo Actuators Ltd.12-1, Jalan PJS 10/2, Subang Indah46000 Petaling Jaya Selangor, MalaysiaTel: +603 5631 2188Fax: +603 5638 2189E-mail: [email protected]

Singapore Office: Belimo Actuators Ltd.1 Tannery Road #08-04, One TannerySingapore 347719Tel: +65 6842 1626Fax: +65 6842 1630 E-mail: [email protected]

Taiwan Office:Belimo Actuators Ltd. 7F-2, No. 343, Jhonghe Road, Yonghe CityTaipei County 234, Taiwan Tel: +886 2 2922 8805 Fax: +886 2 2922 8806 E-mail: [email protected]

Thailand Office:Belimo Actuators Ltd.90/2 Pensiri PlaceSoi Phaholyothin 32, Phaholyothin RoadChandrakasem, JatujakBangkok 10900, ThailandTel: +662 9415582-3Fax: +662 9415584E-mail: [email protected]

Belimo INDIAMumbai Office:Belimo Actuators India Pvt. Ltd. 23/ ABCD, Govt. Industrial Estate,Charkop, Kandivali West,Mumbai 400067, IndiaTel: +91 22 4025 4800Fax: +91 22 4025 4899E-mail: [email protected]

Bangalore Office:Belimo Actuators India Pvt. Ltd. Sreerama Complex,No. 13, 2nd Floor, 5th Cross Road,6th Block, Koramangala,Bangalore 560097, IndiaTel: +91 80 4090 6311Fax: +91 80 4090 6288E-mail: [email protected]

New Delhi Office:Belimo Actuators India Pvt. Ltd.Flat No. 516, DLF Tower – B, Jasola Distt. Centre, Jasola, New Delhi 110025, IndiaPhone: +91 11 4107 8501 to 4107 8507 Fax: +91 11 4107 8508E-mail: [email protected]

Chennai Office:Belimo Actuators India Pvt. Ltd.#25, Bagavadam Street, T-NagarChennai 600017, IndiaTel: +91 44 4299 9450 Fax: +91 44 4299 9451 E-mail: [email protected]

Chongqing Office:Belimo Actuators Ltd.Room 4, 9th floor, Unit 7, Luoma Jiari GardenNo. 36, QingLong Road, Nan’an District Chongqing 400060, P.R. ChinaTel: +86 23 6275 3155Fax: +86 23 6280 3380 *519E-mail: [email protected]

Guangzhou Office:Belimo Actuators Ltd.Room 1202, Skyline Plaza644 Tong Fu East Road, Haizhu AreaGuangzhou 510240, P.R. ChinaTel: +86 20 3435 1860Fax: +86 20 3435 1870 E-mail: [email protected]

Belimo HONG KONGHong Kong Office:Belimo Actuators Ltd.Room 207, 2/F, New Commerce Center19 On Sum Street, Shatin, N.T., Hong KongTel: +852 2687 1716Fax: +852 2687 1795E-mail: [email protected]

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Innovation, Quality and Consultancy:A partnership for motorising HVAC Actuators

BELIMO Actuators (Shanghai) Trading Ltd. 479 Chun Dong Road, Building C-2Xin Zhuang Industry Park Shanghai 201108, P.R. China Tel: +86 21 5483 2929 Fax: +86 21 5483 2930 E-mail: [email protected]

BELIMO Aircontrol (USA), Inc.43 Old Ridgebury RoadDanbury, CT 06813-2928, USATel: +800 543-9038 / 203 791-9915Fax: +800 228-8283 / 203 791-9919

BELIMO Automation AGBrunnenbachstrasse 18340 Hinwil, SwitzerlandTel: +41 43 843 61 11Fax: +41 43 843 62 68E-mail: [email protected]

Documents

Damper Actuators - Belimo18.01.2011].pdf · The actuators listed in this catalogue are intended for the ... EMC Ambient temperature ... Wire/transformer sizing Auxiliary switch LMU230-S