Fire and Smoke Actuators - Belimo · Fire and Smoke Actuators Spring-Return and Non-Spring-Return Technical Databook ... • For control of Fire and Smoke Dampers in HVAC systems

Belimo Asia Pacific

Version 2

Fire and Smoke ActuatorsSpring-Return and Non-Spring-Return

Technical Databook

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Fire & Smoke Actuator Standard Type Naming

Product Naming B F G 24 -SR

Fire and Smoke Actuator (CE Certification) B

Spring-Return•18Nm/1�Nm F•11Nm/8.5Nm FG•6Nm/4Nm* LFNon-Spring-Return•40Nm E•15Nm LE/R

Angle Rotation max. 95° BlankAngle Rotation max. 180° G

Power Supply• AC/DC 24V 24• AC/DC 24...48V 24...48 (only for BR..)• AC 230V 230

Open/Close BlankModulating DC (0)2...10V control -SRThermal trip -TSBS(E) system connection -ST

* Torque of BLF24-SR is 4Nm/4Nm.

Product Naming FS LF 24 -S US

Fire and Smoke Actuator (UL555/UL555S) FS

Spring-Return•15Nm AF• 7.9Nm NF•3.5Nm LF

Power Supply• AC 24V* 24• AC 230V 230

Open/Close BlankModulating DC (0)2...10V control -SRAuxiliary switch -S

Products meet the America sales and applications standard

* FSAF24(-S) US power supply is AC/DC 24V.

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Contents

Product overview 4

B..F..Fire and Smoke Spring-Return Actuators, 6/4Nm

BLF24(-T)(-ST) 5BLF24-SR 6BLF230(-T) 7

Fire and Smoke Spring-Return Actuators, 18/12Nm

BF24(-T)(-ST) 8BF24-SR(-T) 9BF230(-T) 10

Fire and Smoke Spring-Return Actuators, 11/8.5Nm

BFG24(-ST)(-T-ST) 11BFG230(-T) 12

FS.. USFire and Smoke Spring-Return Actuators, 3.5Nm

FSLF24(-S) US 13FSLF230(-S) US 14

Fire and Smoke Spring-Return Actuators, 7.9Nm

FSNF24(-S) US 15FSNF230(-S) US 16

Fire and Smoke Spring-Return Actuators, 15Nm

FSAF24(-S) US 17FSAF230(-S) US 18

B..E..Smoke Control Non-Spring-Return Actuators, 15Nm

BLE24(-ST) 19BLE230 20

Smoke Control Non-Spring-Return Actuators, 40Nm

BE24(-12)(-ST) 21BE230(-12) 22

BR..Smoke Control Non-Spring-Return Actuators, 15Nm

BR24-48-F-ST 23

Wiring diagrams

B..F.. series 24FS..US series 26B.E../BR.. series 27

Application information

B..F../FS..US series 28B..E.. series 29

BAE72(-S) 30

ZTPC600-B 31

SBS(E)-Control system overview

Control and monitoring, power unitConnections and display devices/Block diagram 32

Accessories 33

Note:

• The modification and mounting of the actuator to the fire damper is made by the manufacturer of the damper.

• For this reason, the Fire & Smoke Actuator is supplied directly to fire damper manufacturers. The manufacturer then bears over all responsibility for a proper function of the damper.

• The enclosure of the actuator equipment may only be opened by the manufacturer. It contains no components which the user can replace or repair.

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Fire and Smoke Damper Actuator product overview

Fire and Smoke protectionSpring-Return Actuator BLF.. BF.. BFG.. FSLF..US FSNF..US FSAF..US

Agency listing CE certification UL555 and UL555S

Torque - Motor 6Nm 18Nm 11Nm

- Spring return 4Nm 1�Nm 8.5Nm3.5Nm 7.9Nm 15Nm

Open/Close

AC 24V 50/60Hz, DC 24V BLF�4 BF�4 BFG�4 FSAF24 US

AC 24V 50/60Hz, DC 24V with thermal trip (72°C) BLF24-T BF24-T

AC/DC 24V with plug connect to BKN230-24 BLF24-ST BF24-ST BFG24-ST

AC 24V 50/60Hz, DC 24V with thermal trip and plugconnect to BKN230-24 BLF24-T-ST BF24-T-ST BFG24-T-ST

AC 24V 50/60Hz FSLF24 US FSNF24 US

AC 230V 50/60Hz BLF�30 BF�30 BFG�30 FSLF230 US FSNF230 US FSAF230 US

AC 230V 50/60Hz with thermal trip BLF230-T BF230-T BFG230-T

Modulating (AC 24V 50/60Hz, DC 24V)

Control signal Y DC (0)2...10VFeedback signal U DC 2...10V BLF24-SR* BF24-SR(-T)

Running time - Motor 0...75s 120s 120s 15s 15s 75s

- Spring return 20s 16s 20s 15s 15s 20s

Built-in 2 SPDT auxiliary switch Bulit-in** FSNF24-S USFSNF230-S US

Built-in 2 SPST auxiliary switch FSLF24-S USFSLF230-S US

12 x 12mm,(with 10 x 10mm adapter) 10 x 10mmForm-fit

Clamp 1�.7...�0mm 1�.7...�6mm

Manual override function Yes*** Yes

Angle of rotation Max.95° Max.95°Max.180°

Direction of rotation selectable by L/R mounting Yes

* For BLF24-SR, the motor torque is 4Nm and the spring return torque is 4Nm, motor running time is 150s.** BLF24-SR has 1 SPDT auxiliary switch built-in.*** BLF24-SR has no manual override function.

Fire and Smoke protectionSpring-Return Actuator BLE.. BE.. BR..

Agency listing CE certification

Torque 15Nm 15Nm40Nm

Open/CloseAC 24V 50/60Hz, DC 24V BLE24 BE24

AC/DC 24V with plug connect to BKN230-24 BLE24-ST BE24-ST

AC 24..48V compatible with control unit for pulsetriggering BSIA24-48(-R) BR24-48-F-ST

AC 230V 50/60Hz BLE230 BE230

Running time - Motor 30s 30s60s

Form-fit 12 x 12mm Yes YesBE24-12BE24-12-STBE230-12

Form-fit 14 x 14mm Yes

Angle of rotation Max.95° Max.105°

Direction of rotation selectable by L/R mounting Yes

Bulit-in 2 SPDT auxiliary switch Yes

Manual override function Yes

FSAF24-S USFSAF230-S US

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Fire and Smoke Spring-Return Actuator BLF24(-T)(-ST)

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

• For control of Fire and Smoke Dampers in HVAC systems

• Torque: 6Nm/4Nm • Nominal voltage: AC/DC 24V • Control: Open/Close• Manual override function

Dimensions [mm]

BAE72B-S: see page 30

Nominal voltage AC 24V 50/60Hz, DC 24V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Nominal voltage range AC 19.2...28.8V / DC 21.6...28.8V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Power consumption 5W @ running / 2.5W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

For transformer sizing 7VA (Imax 5.8A @ 5ms)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Auxiliary switch 2 SPDT, 1mA...3(0.5)A, DC 5V...AC 250V - Switching points fixed at 5° , 80°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting cable - Motor 1m, 2 x 0.75mm�(halogen-free) - Auxiliary switch 1m, 6 x 0.75mm�(halogen-free) (..-ST with plug connectors, suitable for BKN230-24)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Torque - Motor 6Nm @ nominal voltage - Spring return 4Nm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Thermal trip (-T: BAE72B-S) Tf1: duct outside temperature 72°C Tf2/Tf3: duct inside temperature 72°C *(Art. Nr. ZBAE72)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Direction of rotation Selectable by L/R installation–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Angle of rotation Max. 95° (include 5° spring pretensioning)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Running time - Motor 40...75s (0...6Nm) - Spring return -20s @ -20...+50°C/max. 60s @ -30°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Sound power level Motor max. 45dB(A) / spring return approximately 63dB(A)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Position indication Mechanical with pointer–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Service life >60,000 cycles–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Protection class III (safety extra-low voltage)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Degree of protection IP54–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

EMC CE according to 2004/108/EC–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Mode of operation Type 1.AA.B–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Ambient temperature - Normal duty -30...+50°C - Safety duty Safe position will be attained up to max. 75°C when triggered by a thermal trip–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Storage temperature -40...+50°C (-40...+80°C without thermal trip)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Humidity test 95% RH, non-condensing–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Maintenance Maintenance-free–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Dimensions (L x W x H) 185 x 98 x 57.6mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Shaft diameter Form-fit 12mm x 12mm (10mm adapter supplied)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Weight BLF24 (-ST) / BLF24-T(-ST) 1.54kg / 1.63kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

BLF24-ST

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Fire and Smoke Spring-Return Actuator BLF24-SR

Electrical data

Functional data

Working conditions

Dimensions / weight


• Torque: 4Nm/4Nm• Nominal voltage: AC/DC 24V• Control signal: DC (0)2...10V• Position feedback: DC 2...10V

Technical data

Dimensions [mm]



Power consumption 2.5W @ running / 1W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Auxiliary switch 1 SPDT, 1mA...3(0.5)A, DC 5V...AC 250V - Switching points fixed at 5°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting cable - Motor 1m, 4 x 0.75mm� (halogen-free) - Auxiliary switch 1m, 3 x 0.75mm� (halogen-free)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Control signal Y DC (0)2...10V (input impedance 100kΩ)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Feedback signa U DC 2...10V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Direction of rotation - Motor Selectable by L/R switch - Spring return Selectable by L/R installation–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Angle of rotation Max. 95°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Running time - Motor 150s - Spring return ~20s (@ tamb=20°C)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Sound power level Motor max. 45dB(A) / spring return 63dB(A)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Position indicator Mechanical with pointer–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Ambient temperature - Normal duty -30...+50°C - Safety duty Safe position will be attained up to max. 75°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Storage temperature -40...+80°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––





Weight 1.63kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Fire and Smoke Spring-Return Actuator BLF230(-T)

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

Dimensions [mm]



• Torque: 6Nm/4Nm• Nominal voltage: AC 230V• Control: Open/Close• Manual override function

Nominal voltage AC 230V 50/60Hz–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Nominal voltage range AC 198...264V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Power consumption 6W @ running / 3W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

For transformer sizing 7VA (Imax 150mA @ 10ms)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Auxiliary switch 2 SPDT, 1mA...3(0.5)A, DC 5V...AC 250V - Switching points fixed at 5° , 80°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Running time - Motor 40...75s (0...6Nm) - Spring return ~20s @ -20...+50°C/max. 60s @ -30°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Protection class II (all insulated) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––










Weight BLF230 / BLF230-T 1.73kg / 1.83kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Fire and Smoke Spring-Return Actuator BF24(-T)(-ST)

Electrical data

Functional data

Working conditions

Dimensions / weight


• Torque: 18Nm/12Nm• Nominal voltage: AC/DC 24V• Control: Open/Close• Manual override function

Technical data

Dimensions [mm]


BF24-ST





Auxiliary switch 2 SPDT, 1mA...6(3)A, DC 5V...AC 250V - Switching points fixed at 5° , 80°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting cable - Motor 1m, 2 x 0.75mm� (halogen-free) - Auxiliary switch 1m, 6 x 0.75mm� (halogen-free) (..-ST with plug connectors, suitable for BKN230-24)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Thermal trip (-T: BAE72B-S) Tf1: duct outside temperature 72°C *Tf2/Tf3: duct inside temperature 72°C *(Art. Nr. ZBAE72)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Direction of rotation Selectable by L/R switch–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Angle of rotation Max. 95° (incl. 5° spring pretensioning)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––








Certification IEC/EN Certified according to IEC/EN 60730-1 and IEC/EN 60730-2-14–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––








Weight BF24 / BF24-T 2.7kg / 2.8kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Fire and Smoke Spring-Return Actuator BF24-SR(-T)

Electrical data

Functional data

Working conditions

Dimensions / weight


Technical data

Dimensions [mm]

• For control of Fire and Smoke Dampers in HVAC systems• Torque: 18Nm/12Nm• Nominal voltage: AC/DC 24V• Control signal: DC (0)2...10V • Position feedback: DC 2...10V• Manual override function









Control signal Y DC (0)2...10V @ (input impedance 100kΩ)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Feedback signal U DC 2...10V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––










Certification IEC/EN Certified according to IEC/EN 60730-1 and IEC/EN 60730-2-14–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Ambient temperature - Normal duty -30...+50°C - Safety duty -30...+75°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Weight BF24-SR / BF24-SR-T 2.7kg / 2.8kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Fire and Smoke Spring-Return Actuator BF230(-T)

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

Dimensions [mm]

• For control of Fire and Smoke Dampers in HVAC systems• Torque: 18Nm/12Nm• Nominal voltage: AC 230V• Control: Open/Close• Manual override function




Power consumption 8.5W @ running / 3W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Torque - Motor 18Nm @ nominal voltage - Spring return 1�Nm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––








Protection class II (Totally insulated) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


EMC CE according to 2004/108/ECLow voltage directive CE according to 2006/95/EC–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––









Weight BF230 / BF230-T 3.1kg / 3.2kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Fire and Smoke Spring-Return Actuator BFG24(-ST)(-T-ST)

Electrical data

Functional data

Working conditions

Dimensions / weight

BFG24-ST

Technical data

Dimensions [mm]



• Torque motor: 11Nm/8.5Nm• Nominal voltage: AC/DC 24V• Control: Open/Close• Manual override function

Nominal voltage AC 24V 50/60Hz, DC 24V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Nominal voltage range AC 19.2...28.8V / DC 21.6...28.8V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Power consumption 7.5W @ running / 2W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––For transformer sizing 10VA (Imax 8.3A @ 5ms)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Auxiliary switch 2 SPDT, 1mA...6(3)A, DC 5V...AC 250V - Switching points 25° , 145° (angles of rotation of damper: 5° , 80° )–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Connecting cable - Motor 1m, 2 x 0.75mm� (halogen-free) - Auxiliary switch 1m, 6 x 0.75mm� (halogen-free) (..-ST with plug connectors, suitable for BKN230-24)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Torque - Motor 11Nm @ nominal voltage - Spring return 8.5Nm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Thermal trip (-T: BAE72B-S) Tf1: duct outside temperature 72°C Tf2/Tf3: duct inside temperature 72°C *(Art. Nr. ZBAE72)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Direction of rotation Selectable by L/R installation–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Angle of rotation Max. 180°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Running time - Motor 120s - Spring return ~20s (@ tamb=20°C)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Sound power level Motor max. 45dB(A) / spring return 63dB(A)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Position indicator Mechanical with pointer–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Service life >50,000 cycles–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Protection class III (safety extra-low voltage)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Degree of protection IP54–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––EMC CE according to 2004/108/EC–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Certification IEC/EN Certified according to IEC/EN 60730-1 and IEC/EN 60730-2-14–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Mode of operation Type 1.AA.B–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Ambient temperature - Normal duty -30...+50°C - Safety duty Safe position will be attained up to max. 75°C when triggered by a thermal trip–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Storage temperature -40...+50°C (-40...+80°C without thermal trip)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Humidity test 95% RH, non-condensing–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Maintenance Maintenance-free–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Dimensions (L x W x H) 248 x 98 x 58.6mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Shaft diameter Form-fit 10mm x 10mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Weight BFG�4 2.7kg BFG24-ST / BFG24-T-ST 2.8kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Fire and Smoke Spring-Return Actuator BFG230(-T)

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

Dimensions [mm]



• Torque: 11Nm/8.5Nm• Nominal voltage: AC 230V• Control: Open/Close• Manual override function



Power consumption 9.5W @ running / 3.5W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Auxiliary switch 2 SPDT, 1mA...6(3)A, DC 5V...AC 250V - Switching points 25° , 145° (angles of rotation of damper: 5° , 80° )–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Torque - Motor 11Nm @ nominal voltage - Spring return 8.5Nm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––








Protection class II (Totally insulated) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––










Shaft diameter Form-fit 10mm x 10mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Weight BFG230 / BFG230-T 3.1kg / 3.2kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Dimensions (mm [inches])

Fire and Smoke Spring-Return Actuator FSLF24(-S) US

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

• Meet requirement of UL555(S) when tested as an assembly with suitable dampers

• Torque: 3.5Nm• Running time: 15s• Control: Open/Close

Power supply AC 24V 50/60Hz–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Nominal voltage range AC 19.2...26.4V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Power consumption 15VA @ running / 3.5VA @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––For transformer sizing 25VA–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Fusing 1A slow blow–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Connecting cable - Motor 1m, 18ga, 2 color coded leads - Auxiliary switch 1m, 18ga, 4 appliance leads 1/2” conduit connector–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Torque 3.5Nm (0°C to 177°C) @ nominal voltage–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Direction of rotation Selectable by CW/CCW installation–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Angle of rotation Max. 95°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Auxiliary switch (-S) 2 SPST, 1mA @ DC 5V, 3(0.5)A, 120/250V fixed at 10° , 85°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Running time - Motor <15s at rated voltage and torque - Spring return <15s–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Position indicator Mechanical–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Protection class Class 2 supply–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Degree of protection IP30 / NEMA type 1–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Mode of operation Type 1.AA.B–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Agency listed cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1, CSA C22.2 No. 24-93–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Ambient temp - Normal duty 0...+50°C - Safety duty 3 Open/Close cycles after 1/2hr @177°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Storage temperature -40...+80°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Humidity test 95% RH, non-condensing–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Maintenance Maintenance-free–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Dimensions (L x W x H) 179 x 98 x 82mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Shaft diameter 12.7...20mm *–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Weight 1.6kg (-S: 1.7kg)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Safety note AC 24V: Connect via safety isolating transformer, class 2 supply–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

* For damper spindles ø16...20mm, use K6-1

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Fire and Smoke Spring-Return Actuator FSLF230(-S) US

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data


• Torque: 3.5Nm• Running time: 15s• Control: Open/Close• 1 wire control


Power supply AC 230V 50/60Hz–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Power consumption 17VA @ running / 6.5VA @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Fusing 0.125A slow blow–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting cable - Motor 1m, 18ga, 3 color coded leads - Auxiliary switch 1m, 18ga, 4 appliance leads 1/2” conduit connector–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Torque 3.5Nm (0°C to 177°C) @ nominal voltage–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Direction of rotation Selectable by CW/CCW installation–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Auxiliary switch (-S) 2 SPST, 1mA @ DC 5V, 3(0.5)A, 120/250V fixed at 10° , 85°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Running time - Motor <15s at rated voltage and torque - Spring return <15s–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Position indicator Mechanical–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Protection class Grounded enclosure–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Degree of protection IP30 / NEMA type 1–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Agency listed cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1, CSA C22.2 No. 24-93–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Ambient temperature - Normal duty 0...+50°C - Safety duty 3 Open/Close cycles after 1/2hr @177°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Humidity test 5...95% RH, non-condensing–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Dimensions (L x W x H) 179 x 98 x 82mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Shaft diameter 12.7...20mm *–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Weight 1.8kg (-S:1.95kg)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

* For damper spindles ø16...20mm, use K6-1

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Fire and Smoke Spring-Return Actuator FSNF24(-S) US

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data



• Torque: 7.9Nm• Running time: 15s • Control: Open/Close


Nominal voltage range AC 19.2...28.8V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Power consumption 24VA @ running / 6.5VA @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

For transformer sizing 40VA–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Auxiliary switch (-S) 2 SPDT, 7(2.5)A @ AC 125/250V fixed at 5° , 85°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Protection class Class 2 supply–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Agency listed UL873 and CAN / CSA C22.2 No.24-93–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Shaft diameter 12.7...20mm (10...20mm optional)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Weight 2.6kg (-S:2.85kg)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Safety note AC 24V: Connect via safety isolating transformer, class 2 supply–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Shaft Size

Standard:1�.7to�6mm[1/�”to1.05”]

Optional*10to�0mm[3/8”to3/4”]

*with K4 US clamp

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Fire and Smoke Spring-Return Actuator FSNF230(-S) US

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data


• Torque: 7.9Nm• Running time: 15s • Control: Open/Close

Shaft Size

Standard:1�.7to�6mm[1/�”to1.05”]

Optional*10to�0mm[3/8”to3/4”]

*with K4 US clamp



Power consumption 23VA @ running / 9VA @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Auxiliary switch (-S) 2 SPDT, 7(2.5)A @ AC 125/250V fixed at 5° , 85°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Protection class Grounded enclosure–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––









Weight 3kg (-S:3.25kg)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Dimensions (Inches [mm])

Fire and Smoke Spring-Return Actuator FSAF24(-S) US

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data


• Torque: 15Nm• Running time: motor 75s, spring return 20s• Control: Open/Close• Manual override function

Standard:1/�”to1.05”

Optional*3/8”to3/4”

3/8”to5/8”

*with K4 US clamp




For transformer sizing 10VA–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting cable - Motor 1m, 18ga, 2 color coded leads - Auxiliary switch (-S) 1m, 18ga, 4 appliance leads 1/2” conduit connector–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Torque 15Nm (0°C to 121°C) @ nominal voltage–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Auxiliary switch (-S) 2 SPDT, 7(2.5)A @ AC 120/250V one fixed at 10° and one is adjustable from 30° to 90° –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Protection class Class 2 supply–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Ambient temperature - Normal duty -30...+50°C - Safety duty 3 Open/Close cycles after 1/2hr @121°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Weight 2.7kg (-S: 2.9kg)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Safety note AC 24V: Connect via safety isolating transformer, class 2 supply–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Fire and Smoke Spring-Return Actuator FSAF230(-S) US

Electrical data

Functional data

Working conditions

Dimensions / weight

Dimensions (Inches [mm])

Technical data


• Torque: 15Nm• Running time: motor 75s, spring return 20s• Control: Open/Close• Manual override function

Standard:1/�”to1.05”

Optional*3/8”to3/4”

3/8”to5/8”

*with K4 US clamp


Nominal voltage range AC 197.8...262.2V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Torque 15Nm (0°C to 121°C) @ nominal voltage–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Auxiliary switch (-S) 2 SPDT, 7(2.5)A @ AC 120/250V one fixed at 10° and one is adjustable from 30° to 90° –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Protection class Double insulated –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Ambient temperature - Normal duty -30...+50°C - Safety duty 3 Open/Close cycles after 1/2hr @121°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Weight 3.1kg (-S: 3.3kg)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Non-Spring-Return Smoke Control Actuator BLE24(-ST)

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

Dimensions [mm]

BFG24-ST

• Actuator for smoke control in HVAC systems• Torque: 15Nm• Nominal voltage: AC/DC 24V• Control: Open/Close• Manual override function



Power consumption 7.5W @ running / 0.5W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Auxiliary switch 2 SPDT, 1mA...6(3)A, DC 5V...AC 250V - Switching points 3° , 87° (referred to 0...90° )–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Torque 15Nm @ nominal voltage–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Blocking torque - Dynamic 15Nm - Steady-state 20Nm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Angle of rotation Max. 105° (incl. mechanical overrun on each side)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Running time 30s/90°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Sound power level Max. 62dB(A)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Service life >10’000 cycles–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Mode of operation Type 1.B–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Ambient temperature - Normal duty -30...+50°C - Safety duty See safety function on page 29–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Weight 1.68kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Non-Spring-Return Smoke Control Actuator BLE230

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

Dimensions [mm]

• Actuator for smoke control in HVAC systems• Torque: 15Nm• Nominal voltage: AC 230V• Control: Open/Close• Manual override function




For transformer sizing 12VA (Imax 6A @ 5ms)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Auxiliary switch 2 SPDT, 1mA...6(3)A, DC 5V...AC 250V - Switching points 3° , 87° (referred to 0...90° )–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting cable - Motor 1m, 3 x 0.75mm� (halogen-free) - Auxiliary switch 1m, 6 x 0.75mm�(halogen-free)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Angle of rotation Max. 105° (incl. mechanical overrun on each side)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Running time 30s/90°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Service life >10’000 cycles–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Protection class II (totally insulated) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Ambient temperature - Normal duty -30...+50°C - Safety duty See “safety function” on page 29–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Ambient humidity range 95% RH, non-condensing–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Weight 1.68kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Non-Spring-Return Smoke Control Actuator BE24(-12)(-ST)

Electrical data

Functional data

Working conditions

Dimensions / weight

BFG24-ST

Technical data

Dimensions [mm]

• Actuator for smoke control in HVAC systems• Torque: 40Nm• Nominal voltage: AC/DC 24V• Control: Open/Close• Manual override function

Type Damper driverBE24 Form-fit 14.2mm

BE24-12 Form-fit 12.2mm





Auxiliary switch 2 SPDT, 1mA...6A, DC 5V...AC 250V - Switching points 3° , 87° (referred to 0...90° )–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––





Angle of rotation 100° (incl. 5° mechanical overrun at the ends)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Running time <60s for 90°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––











Shaft diameter - BE24(-ST) Form-fit 14mm x 14mm - BE24-12(-ST) Form-fit 12mm x 12mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Weight 2.7kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

*

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Non-Spring-Return Smoke Control Actuator BE230(-12)

Electrical data

Functional data

Working conditions

Dimensions / weight

• Actuator for smoke control in HVAC systems • Torque: 40Nm• Nominal voltage: AC 230V• Control: Open/Close• Manual override function

Technical data

Dimensions [mm]

Type Damper driverBE230 Form-fit 14.2mm

BE230-12 Form-fit 12.2mm





Auxiliary switch 2 SPDT, 1mA...6A, DC 5V...AC 250V - Switching points 3° , 87° (referred to 0...90° )–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––





Angle of rotation Max. 100° (incl. 5° mechanical overrun on each side)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Running time <60s for 90°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Protection class II (all insulated) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


EMC CE according to 2004/108/ECLow-voltage directive CE according to 2006/95/EC–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––







Shaft diameter - BE230 Form-fit 14mm x 14mm - BE230-12 Form-fit 12mm x 12mm–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Weight 2.7kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

*

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Non-Spring-Return Smoke Control Actuator BR24-48-F-ST

Electrical data

Functional data

Working conditions

Dimensions / weight

Technical data

Dimensions [mm]

• Actuator for smoke control in HVAC systems• Torque: 15Nm• Nominal voltage: AC/DC 24...48V • Control: Open/Close• Manual override function • Compatible with the control unit for pulse triggering BSIA24-48(-R)

Nominal voltage AC 24...48V 50/60Hz, DC 24...48V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Nominal voltage range AC/DC 20.4...57.6V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Power consumption 12...24W @ running / 1.5...3W @ holding–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

For transformer sizing 15...30VA–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Auxiliary switch 2 SPDT, 6(3)A, AC 250V - Switching points 5° , 80°–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting cable - Motor C2 cable 1m, 3 x 0.75mm� (with 3-pole plug) - Auxiliary switch C2 cable 1m, 6 x 0.75mm� (with 3-pole plug)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Torque 15Nm @ nominal voltage –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––




Running time <30s–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––







Ambient temperature - Normal duty -30...+50°C - Safety duty -30...+70°C (24hr guaranteed safety)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––






Weight 2.2kg–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

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Wiring diagrams-B..F.. series Fail-Safe Open/Close Actuators

Wiring diagram: B..F.. series Fail-Safe Open/Close Actuators

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

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Wiring diagrams-B..F.. series Fail-Safe Modulating Actuators


Wiring diagram: B..F.. series Fail-Safe Modulating(-SR) Actuators

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Wiring diagrams-FS..US.. series Fail-Safe Open/Close Actuators

Wiring diagram: FS..US.. series Fail-Safe Open/Close Actuators


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Wiring diagrams-B..E../BR.. series General Open/Close Actuators

Wiring diagram: B..E../BR.. series Non-Spring-Return Open/Close Actuators

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

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B..F../FS..US.. series technical information

Multi-section damper assemblies - typical applications

Product features

Single sectionfor one actuator

Two sectionsfor two actuators

Large multi-section assemblies

Maximum areafor one actuator

Maximum areafor two actuator

Blank-offChannel

Use of blank-offs between damper sections toprovide space for actuator mounting.

Some of multiple actuators application are shown below.The typical US Fire and Smoke Damper requires 5-15 in-lb torque per square ft. [6-17 Nm per square meter] at 171°C under dynamic load (2400 fpm [12 m/s] velocity).

The actuator moves the damper to its normal working position while tensions the return spring at the same time. If the power supply is interrupted, the energy stored in the spring moves the damper back to its safe position.

The actuator is overload-proof, needs no limit switches and halts automatically at the end stops.

FS.. series: Direct mounting on the damper spindle by a cold-weld clamp. Teeth in the clamp and V-bolt dig into the metal of both solid and hollow shafts maintaining a perfect connection. The special designed clamp will not crush hollow shafts. An anti-rotation device is supplied.

B..F.. series: Square shaft mounting - mounting the actuator on the damper spindle through a sqaure shaft adaptor. The square shaft adaptor maintains a perfect connection. An anti-rotation device has to be installed by the fire damper manufacturer, or order an anti-rotation strip device separately.

B..F.. & FSAF.. series: Damper can be operated manually and fixed in any required position. Release of the locking mechanism can be achieved manually or automatically by applying the supply voltage.

B..F.. & FS..-S US series: Actuator has two (one for BLF24-SR) internal auxiliary switches.

B..F..-T series: Thermal trip Tf1 operates if the ambient temperature exceeds 72°C. Replaceable thermal trip Tf2/Tf3 operates if the temperature inside the duct exceeds 72°C. Both trips cause the power supply to be interrupted permanently, so that it cannot be uncancelled.

B..F..-ST series: Available with plug connectors fitted to their connecting leads. This allows the actuator to be incorporated into the SBS-Control damper monitoring system via the type BKN230-24 communication and power supply unit.

Mode of operation

High function reliability

Mounting

Manual override function

Internal aux. switch

Thermal tripping device BAE72B-S

Connection to SBS-Control

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B..E.. series technical information

• The actuator is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.

• The actuator is adapted and mounted to the fire and smoke damper by the damper manufacturer. For this reason, the actuator is supplied directly to safety damper manufacturers. The manufacturer then bears full responsibility for the proper functioning of the damper.

• Since very high values of torque are exerted on the damper spindle, it is advisable to use steel of at least grade St50.

• The device may only be opened at the manufacturer‘s site. It does not contain any parts which can be replaced or repaired by the user.

• The device contains electronic and electrical components and may not be disposed with the household waste. Observe local regulations and valid laws.

Safety notes

Product features

Open/Close control is effected by means of a 2-wire system. The actuator is overload-proof and therefore remain energised while stationary at the end stops.

Two microswitches with fixed settings are installed in the actuator for indicating the damper end positions. The position of the damper blade can be read off on a mechanical position indicator.

The crank handle supplied with the actuator allows it to be operated manually. It also allows a functional test of the damper to be performed very easily.

The design of the actuator is based on the following standards and specifications:

• Draft DIN 18232, Part 6, Sept. 1992 – Fire protection in industrial buildings – Smoke and heat extraction systems

• Preliminary standard ÖNORM H 6029, May 1997 – Ventilation systems – Fire smoke extraction systems

• Extracts from: – CEN/TC191, 1996 – pr EN12101-8 (Smoke and heat control systems-specifications for smoke control dampers)

The safety function is guaranteed within the temperature range shown in the diagram below which is based on standard ÖNORM H 6029 and DIN 18232.

Mode of operation

Signalling

Manual operation

Standards and specifications

Safety function

Test temperature acc. to standard temperature-time curve

Temperature on the BE24-ST actuator(protected by thermic isolating)

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Thermoelectric tripping device BAE72(-S)

Electrical data

Functional data

Working conditions

Dimensions / weight

• Thermoelectric tripping device• BAE72-S, without LED (order separately)• BAE72B-S, with LED (not available for

order separately, only integrated with actuator)

Technical data

Rated voltage AC/DC 24V–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Rated current Max. 3A–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Through resistance <1Ω–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Connecting Cable 1.2m, 2x0.5mm�, BETA flam 145 (interchangeable wires)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Operating temperature Tf1: duct outside temperature 72°Cthermal trips Tf2, Tf3: duct inside temperature 72°C (replaceable)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

(..-S) with test button For function check–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

LED only for BAE72B(-S) Lighten when - there is a supply voltage - the temperature fuses are ok - the test switch is not pressed–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Testing – VdS Verband der Sachversicherer, D-Köln, to DIN 4102, Part 06 – CNPP Centre National de Prévention et Protection, F-Vernon, to NF S61-937–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––



Ambient temperature range -30...+50°C–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Humidity test To EN60730-1–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

EMC CE according to 89/336/EEC–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Dimensions (L x W x H) See “Dimensions”–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Weight 85g–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Wiring diagrams Dimensions [mm]

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Protection Class

Witnessed by Lloyds

ZTPC600-B thermal protection case

The thermal case is designed to allow the BF range of actuators to operate in ambient temperatures above their specified rating. The case gives a high degree of mechanical protection and allows for the installation of 2 x M20 cable connectors to facilitate connection of fire proof cable/conduit to the case, and termination of cable to an internal connection block. The fixing of the top shell is done with screws.

The thermal case consists of three layers: Two intumescence and one insulation. The ZTPC600-B uses the principal of intumescence as the main form of protection. As the fire makes contact with the surface, the outer layer will intumesce or swell by a factor of four or five. A hard forms, that in turn reflects the heat back into the fire. When the first layer has expanded, the next layer intumesces.

The modification and mounting of the thermal case to the fire damper is made by the manufacturer of the damper. For this reason the thermal case is only supplied directly to the damper manufacturer. The manu-facturer then takes overall responsibility for the performance of the damper.

Technical data

• The ZTPC600-B thermal case is for the protection of Belimo safety actuators operating in an environment of

• 300°C for 1 hour • 600°C for 30 minutes

Tested with the BF actuator in accordance with EN 1210/1999 Part 3 under dynamic load conditions.Protection times quoted are at the rated temperature for the full test time. All tests where witnessed byTUV ( copies of the report available upon request) .–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Operating temperature range 250°C (90 minutes) 300°C (1 hour) 600°C (30 minutes)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––


Weight Lids 2.3kg, Base 2kg (without actuator)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Color Grey–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Flammability Self extinguishing–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Note: Cable glands and terminal blocks are not provided.Note: Belimo does not recommend the use of brass fittings at temperatures over 300°C.–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Application

Principle of operation

Note

Dimensions [mm]

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Displays and operating controls / Block diagram (example)

Communication and control unit (BKSE24-6)

Communication and Power unit (BKNE230-24)

Block diagram

Retaining clip

Labelling field (zone/floor)

Labelling fields (dampers)

LED red (fault)

PRG pushbutton

LED yellow (damper position: OPEN)

LED green (damper position: CLOSED)

SET/INIT pushbutton

Plug-in/Screw terminals

1�

3

4

5

6

7

8

9

Power supply AC 230V

Plugging connections for Belimo actuator 24V

Terminal strip, 7-pole

Cable entry for Belimo actuator

Cable entry for 2-wire conductor

LED green (damper position: CLOSED)

LED yellow (damper position: OPEN)

1

�

3

4

5

6

7

1

�

3

4

5

6

7

8

9

1

7

6

5

4

3

�

�

4

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Accessories

Actuators

BLF BF BFG FSLF FSNF FSAF

ZA11-BF

BAE72(-S)

ZBAE95/72

ZG-AF

ZK-BF

IND-AF2

K4 US

K4-1 US

ZDB-AF2

Insert square shaft 12mm/11mmspindles ø20mm

Shaft adapter

Thermoelectrical tripping device 72°C

Thermoelectrical tripping device 95°C/72°C

Crankarm adapter kit

Damper position indicator

Universal clamp for 3/8’’ to 3/4’’ shafts

Universal clamp for up to 1.05’’ dia.jackshaft

Angle of rotation limiter

Spindles clamp for LF..For damper spindles ø16...20mm

K6-1

ZA18-BF Adapter insert from form-fit to round

ZA8-BF Insert square shaft 12mm/8mm

34

Markets Asia Pacific

ASIA PACIFIC HEADQUARTERSBelimo 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]

Belimo AUSTRALIAMelbourne Office:Belimo Actuators Pty. Ltd.12 Enterprise CourtMulgrave Business ParkMulgrave, VIC 3170, AustraliaTel: +61 (0)3 9545 0844Fax: +61 (0)3 9545 0855E-mail: [email protected]

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

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

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

Chongqing Office:Belimo Actuators Ltd.Room 4, 9th floor, Unit 7, Luoma Jiari GardanNo. 36, Qing Ling Road, Nan'an DistrictChongqing 400060P.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 510240P.R. ChinaTel: +86 20 3435 1860Fax: +86 20 3435 1870E-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]

Japan Office:Belimo Actuators Ltd.7th Floor, Honjo-Azumabashi DJ Building4-19-3, Honjo, Sumida-kuTokyo 130-0004 JapanTel: +81-3-6823-6961Fax: +81-3-3626-3911E-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 OfficeBelimo Actuators Ltd.1 Tannery Road #08-04, One TannerySingapore 347719Tel: +65 6842 1626Fax: +65 6842 1630E-mail: [email protected]

Taiwan Office:Belimo Actuators Ltd.7F-2, No.343, Jhonghe Road, Yonghe CityTaipei County 234, TaiwanTel: +886 2 2922 8805Fax: +886 2 2922 8806E-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: +91-80-40906311Fax: +91-80-40906288E-mail: [email protected]

New Dehli Office:Belimo Actuators India Pvt. Ltd.Flat No. 516, DLF Tower – B,Jasola Distt. Centre, Jasola,New Delhi 110025, IndiaTel: +91 11 41078501 to 41078507Fax: +91 11 41078508E-mail: [email protected]

Chennai Office:Belimo Actuators India Pvt. Ltd.#25, Bagavadam Street, T-NagarChennai - 600017, IndiaTel: 91 44 42999450Fax: 91 44 42999451E-mail: [email protected]

35

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

www.belimo.com

9301

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Or contact your nearest Sales Representative

Belimo regional head offices

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

AP Belimo Actuators Ltd.Room 207, 2/F, New Commerce Center19 On Sum Street, Shatin, N.T., Hong KongTel: +852 2687 1716Fax: +852 2687 1795

E-mail:[email protected]

EU BELIMO Automation AGBrunnenbachstrasse 1 8340 Hinwil, Switzerland Tel: +41 43 843 61 11Fax: +41 43 843 62 68

E-mail:[email protected]

Fire & Smoke

Damper

PICCVEPIVEV

CCV

Butterfly ValVe

Documents

Fire and Smoke Actuators - Belimo · Fire and Smoke Actuators Spring-Return and Non-Spring-Return Technical Databook ... • For control of Fire and Smoke Dampers in HVAC systems