technical data sheet gr230a-5 · 14 and can/csa e60730-1:02 mode of operation type 1 rated impulse...
TRANSCRIPT
GR230A-5
GR24A-5
GR24A-SR-5
LR24A
LR24A-SR
NR230A
NR24A
NR24A-SR
SR230A
SR230A-5
SR24A
SR24A-5
SR24A-SR
SR24A-SR-5
LR230A
Nominal torque 40 Nm
Nominal voltage AC 230 V
Control Open-close
Nominal torque 40 Nm
Nominal voltage AC/DC 24 V
Control Open-close
Nominal torque 40 Nm
Nominal voltage AC/DC 24 V
Control Modulating DC (0) 2...10 V
Position feedback DC 2...10 V
Nominal torque 5 Nm
Nominal voltage AC/DC 24 V
Control Open-close, 3-point
Nominal torque 5 Nm
Nominal voltage AC/DC 24 V
Control Modulating DC (0) 2...10 V
Position feedback DC 2...10 V
Nominal torque 10 Nm
Nominal voltage AC 230 V
Control Open-close, 3-point
Nominal torque 10 Nm
Nominal voltage AC/DC 24 V
Control Open-close, 3-point
Nominal torque 10 Nm
Nominal voltage AC/DC 24 V
Control Modulating DC (0) 2...10 V
Position feedback DC 2...10 V
Nominal torque 20 Nm
Nominal voltage AC 230 V
Control Open-close, 3-point
Nominal torque 20 Nm
Nominal voltage AC 230 V
Control Open-close, 3-point
Nominal torque 20 Nm
Nominal voltage AC/DC 24 V
Control Open-close, 3-point
Nominal torque 20 Nm
Nominal voltage AC/DC 24 V
Control Open-close, 3-point
Nominal torque 20 Nm
Nominal voltage AC/DC 24 V
Control Modulating DC (0) 2...10 V
Position feedback DC 2...10 V
Nominal torque 20 Nm
Nominal voltage AC/DC 24 V
Control Modulating DC (0) 2...10 V
Position feedback DC 2...10 V
Nominal torque 5 Nm
Nominal voltage AC 230 V
Control Open-close, 3-point
GR
LR
NR
SR
INSTRUÇÕES DE MONTAGEM
Technical data sheet GR230A-5
Rotary actuator for rotary valves and butterfly valves• Nominaltorque40Nm• NominalvoltageAC230V• ControlOpen-close
Technical data
Electrical data Nominal voltage AC 230 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 85...265 V Power consumption in operation 5 W Power consumption in rest position 2 W Power consumption for wire sizing 9 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 40 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 150 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically (integrated)
Safety Protection class IEC/EN II Protective insulated Protection class UL II Protective insulated Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Low voltage directive CE according to 2006/95/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 4 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Mechanical data Connection flange F05
Weight Weight approx. 1.85 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Caution:Powersupplyvoltage!• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalor
institutional installation regulations must be complied during installation.• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorised
specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.
www.belimo.eu GR230A-5•en-gb•2014-08-13•subjecttochanges 1
• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobedisposed of as household refuse. All locally valid regulations and requirements must be observed.
Product features
Directmounting Simple direct mounting on the rotary valve or butterfly valve with mounting flange. The mounting orientation in relation to the fitting can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Combinationvalve/actuator ForvalveswiththefollowingmechanicalspecificationsinaccordancewithISO5211F05:- Square stem head SW = 14 mm for form fit coupling of the rotary actuator.- Hole circle d = 50 mm
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
Electrical installation
!Notes • Caution:Powersupplyvoltage!
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.• 3-pointcontrolonlyallowedwithballvalves,notallowedwithbutterflyvalves.
Wiringdiagrams
AC230V,open-close
1 2 3
Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
Y2 A – AB = 0%
Y2
Y1
1 2 3
Y1Y2
N L
GR230A-5 Rotaryactuator,Open-close,AC230V,40Nm
Safety notes
www.belimo.euGR230A-5•en-gb•2014-08-13•subjecttochanges2
AC230V,3-point
1 2 3
0
Y1 Y2
N L
Y2 A – AB = 0%
Y2
Y1Cable colours:1 = blue 2 = brown 3 = whiteCaution:only with ball valves, not allowed with butterfly valves
Dimensions[mm]
Dimensionaldrawings
98
44 151
133
R10
59 141 43
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforrotaryvalvesandbutterflyvalves• Installationinstructionsforactuatorsand/orrotaryvalvesandbutterflyvalves• Generalnotesforprojectplanning
GR230A-5 Rotaryactuator,Open-close,AC230V,40Nm
Electrical installation
www.belimo.eu GR230A-5•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet GR24A-5
Rotary actuator for rotary valves and butterfly valves• Nominaltorque40Nm• NominalvoltageAC/DC24V• ControlOpen-close
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 4 W Power consumption in rest position 2 W Power consumption for wire sizing 6 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 40 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 150 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically (integrated)
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Mechanical data Connection flange F05
Weight Weight approx. 1.85 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalorinstitutional installation regulations must be complied during installation.
• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorisedspecialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.
www.belimo.eu GR24A-5•en-gb•2014-08-13•subjecttochanges 1
• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobedisposed of as household refuse. All locally valid regulations and requirements must be observed.
Product features
Directmounting Simple direct mounting on the rotary valve or butterfly valve with mounting flange. The mounting orientation in relation to the fitting can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Combinationvalve/actuator ForvalveswiththefollowingmechanicalspecificationsinaccordancewithISO5211F05:- Square stem head SW = 14 mm for form fit coupling of the rotary actuator.- Hole circle d = 50 mm
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
Electrical installation
!Notes • Connectionviasafetyisolatingtransformer.
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.• 3-pointcontrolonlyallowedwithballvalves,notallowedwithbutterflyvalves.
Wiringdiagrams
AC/DC24V,open-close AC/DC24V,open-close
1 2 3
Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
Y2 A – AB = 0%
Y2
Y1
1 2 3
– +
T ~
Y1Y2 Cable colours:1 = black 2 = red 3 = white
GR24A-5 Rotaryactuator,Open-close,AC/DC24V,40Nm
Safety notes
www.belimo.euGR24A-5•en-gb•2014-08-13•subjecttochanges2
AC/DC24V,3-point
1 2 3
0
Y1Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Caution:only with ball valves, not allowed with butterfly valves
Dimensions[mm]
Dimensionaldrawings
98
44 151
133
R10
59 141 43
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforrotaryvalvesandbutterflyvalves• Installationinstructionsforactuatorsand/orrotaryvalvesandbutterflyvalves• Generalnotesforprojectplanning
GR24A-5 Rotaryactuator,Open-close,AC/DC24V,40Nm
Electrical installation
www.belimo.eu GR24A-5•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet GR24A-SR-5
Rotary actuator for rotary valves and butterfly valves• Nominaltorque40Nm• NominalvoltageAC/DC24V• ControlModulatingDC(0)2...10V• PositionfeedbackDC2...10V
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 4.5 W Power consumption in rest position 1.5 W Power consumption for wire sizing 6.5 VA Connection supply / control Cable 1 m, 4 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 40 Nm Positioning signal Y DC 0...10 V Positioning signal Y note Input impedance 100 kΩ Operating range Y DC 2...10 V Position feedback U DC 2...10 V Position feedback U note Max. 1 mA Position accuracy ±5% Manual override Gear disengagement with push-button, can be
locked Running time motor 150 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically, integrated, two-section
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Mechanicaldata Connection flange F05
Weight Weight approx. 2.5 kg
Safety notes
!• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
www.belimo.eu GR24A-SR-5 • en-gb • 2014-08-13 • subject to changes 1
• The device may only be opened at the manufacturer‘s site. It does not contain any parts that can be replaced or repaired by the user.
• The cables must not be removed from the device.• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be observed.
Productfeatures
Modeofoperation The actuator is connected with a standard modulating signal of DC 0...10V and travels to the position defined by the positioning signal. Measuring voltage U serves for the electrical display of the valve position 0...100% and as slave control signal for other actuators.
Directmounting Simple direct mounting on the rotary valve or butterfly valve with mounting flange. The mounting orientation in relation to the fitting can be selected in 90° steps.
Manualoverride Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustable angle of rotation with mechanical end stops.
Combinationvalve/actuator For valves with the following mechanical specifications in accordance with ISO 5211 F05:- Square stem head SW = 14 mm for form fit coupling of the rotary actuator.- Hole circle d = 50 mm
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedback potentiometer 140 Ohm, add-on P140A Feedback potentiometer 200 Ohm, add-on P200A Feedback potentiometer 500 Ohm, add-on P500A Feedback potentiometer 1 kOhm, add-on P1000A Feedback potentiometer 2.8 kOhm, add-on P2800A Feedback potentiometer 5 kOhm, add-on P5000A Feedback potentiometer 10 kOhm, add-on P10000A
GR24A-SR-5 Rotaryactuator,Modulating,AC/DC24V,40Nm
Safety notes
www.belimo.euGR24A-SR-5 • en-gb • 2014-08-13 • subject to changes2
!Notes • Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiringdiagrams
AC/DC24V,modulating
Y2
Y1
Y U
1 32 5
DC 2...10 VDC (0)2...10 V
–
T ~
+
Cable colours:1 = black 2 = red 3 = white 5 = orange
Overridecontrol(frostprotectioncircuit)
Y
1 32
DC (0)2...10 V– +
T ~
c d
5
c d
Y1 A – AB = 100%
Y2 A – AB = 0%
DC (0)2...10 V
Y1 / Y2
Y2
Y1
Cable colours:1 = black 2 = red 3 = white 5 = orange
GR24A-SR-5 Rotaryactuator,Modulating,AC/DC24V,40Nm
Electrical installation
www.belimo.eu GR24A-SR-5 • en-gb • 2014-08-13 • subject to changes 3
Dimensionaldrawings
98
44 151
133
R10
59 141 43
Furtherdocumentation
• Overview Valve-actuator combinations• Data sheets for rotary valves and butterfly valves• Installation instructions for actuators and/or rotary valves and butterfly valves• General notes for project planning
GR24A-SR-5 Rotaryactuator,Modulating,AC/DC24V,40Nm
Dimensions[mm]
www.belimo.euGR24A-SR-5 • en-gb • 2014-08-13 • subject to changes4
Technical data sheet LR230A
Rotary actuator for ball valves• Nominaltorque5Nm• NominalvoltageAC230V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC 230 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 85...265 V Power consumption in operation 2 W Power consumption in rest position 0.5 W Power consumption for wire sizing 4 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 5 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 35 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN II Protective insulated Protection class UL II Protective insulated Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Low voltage directive CE according to 2006/95/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 4 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 0.55 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Caution:Powersupplyvoltage!• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalor
institutional installation regulations must be complied during installation.• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorised
specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.
www.belimo.eu LR230A•en-gb•2014-08-13•subjecttochanges 1
• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobedisposed of as household refuse. All locally valid regulations and requirements must be observed.
Product features
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
LR230A Rotaryactuator,Open-close,3-point,AC230V,5Nm
Safety notes
www.belimo.euLR230A•en-gb•2014-08-13•subjecttochanges2
!Notes • Caution:Powersupplyvoltage!
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC230V,open-close AC230V,3-point
1 2 3
Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
1 2 3
0
Y1 Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
Dimensions[mm]
Dimensionaldrawings
25
102
85
93
71
R 65
42
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforballvalves• Installationinstructionsforactuatorsand/orballvalves• Generalnotesforprojectplanning
LR230A Rotaryactuator,Open-close,3-point,AC230V,5Nm
Electrical installation
www.belimo.eu LR230A•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet LR24A
Rotary actuator for ball valves• Nominaltorque5Nm• NominalvoltageAC/DC24V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 1.5 W Power consumption in rest position 0.2 W Power consumption for wire sizing 2 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 5 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 35 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 0.55 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalorinstitutional installation regulations must be complied during installation.
• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorisedspecialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobe
disposed of as household refuse. All locally valid regulations and requirements must be observed.
www.belimo.eu LR24A•en-gb•2014-08-13•subjecttochanges 1
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
LR24A Rotaryactuator,Open-close,3-point,AC/DC24V,5Nm
Product features
www.belimo.euLR24A•en-gb•2014-08-13•subjecttochanges2
!Notes • Connectionviasafetyisolatingtransformer.
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC/DC24V,open-close AC/DC24V,3-point
1 2 3
Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
1 2 3
0
Y1 Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
Dimensions[mm]
Dimensionaldrawings
25
102
85
93
71
R 65
42
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforballvalves• Installationinstructionsforactuatorsand/orballvalves• Generalnotesforprojectplanning
LR24A Rotaryactuator,Open-close,3-point,AC/DC24V,5Nm
Electrical installation
www.belimo.eu LR24A•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet LR24A-SR
Modulating rotary actuator for ball valves• Nominaltorque5Nm• NominalvoltageAC/DC24V• ControlModulatingDC(0)2...10V• PositionfeedbackDC2...10V
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 1.5 W Power consumption in rest position 0.4 W Power consumption for wire sizing 3 VA Connection supply / control Cable 1 m, 4 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 5 Nm Positioning signal Y DC 0...10 V Positioning signal Y note Input impedance 100 kΩ Operating range Y DC 2...10 V Position feedback U DC 2...10 V Position feedback U note Max. 1 mA Position accuracy ±5% Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 35 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 0.55 kg
Safety notes
!• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
www.belimo.eu LR24A-SR • en-gb • 2014-08-13 • subject to changes 1
• The device may only be opened at the manufacturer‘s site. It does not contain any parts that can be replaced or repaired by the user.
• The cables must not be removed from the device.• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be observed.
Productfeatures
Mode of operation The actuator is connected with a standard modulating signal of DC 0...10V and travels to the position defined by the positioning signal. Measuring voltage U serves for the electrical display of the valve position 0...100% and as slave control signal for other actuators.
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
High functional reliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedback potentiometer 140 Ohm, add-on P140A Feedback potentiometer 200 Ohm, add-on P200A Feedback potentiometer 500 Ohm, add-on P500A Feedback potentiometer 1 kOhm, add-on P1000A Feedback potentiometer 2.8 kOhm, add-on P2800A Feedback potentiometer 5 kOhm, add-on P5000A Feedback potentiometer 10 kOhm, add-on P10000A
Electrical installation
!Notes • Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiringdiagrams
AC/DC24V,modulating
Y2
Y1
Y U
1 32 5
DC 2...10 VDC (0)2...10 V
–
T ~
+
Cable colours:1 = black 2 = red 3 = white 5 = orange
LR24A-SR Rotaryactuator,Modulating,AC/DC24V,5Nm
Safety notes
www.belimo.euLR24A-SR • en-gb • 2014-08-13 • subject to changes2
Overridecontrol(frostprotectioncircuit)
Y
1 32
DC (0)2...10 V– +
T ~
c d
5
c d
Y1 A – AB = 100%
Y2 A – AB = 0%
DC (0)2...10 V
Y1 / Y2
Y2
Y1
Cable colours:1 = black 2 = red 3 = white 5 = orange
Dimensions[mm]
Dimensionaldrawings
25
102
85
93
71
R 65
42
Furtherdocumentation
• Overview Valve-actuator combinations• Data sheets for ball valves• Installation instructions for actuators and/or ball valves• General notes for project planning
LR24A-SR Rotaryactuator,Modulating,AC/DC24V,5Nm
Electrical installation
www.belimo.eu LR24A-SR • en-gb • 2014-08-13 • subject to changes 3
Technical data sheet NR230A
Rotary actuator for ball valves• Nominaltorque10Nm• NominalvoltageAC230V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC 230 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 85...265 V Power consumption in operation 3 W Power consumption in rest position 0.6 W Power consumption for wire sizing 7 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 10 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 35 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN II Protective insulated Protection class UL II Protective insulated Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Low voltage directive CE according to 2006/95/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 4 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 0.75 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Caution:Powersupplyvoltage!• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalor
institutional installation regulations must be complied during installation.• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorised
specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.
www.belimo.eu NR230A•en-gb•2014-08-13•subjecttochanges 1
• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobedisposed of as household refuse. All locally valid regulations and requirements must be observed.
Product features
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
NR230A Rotaryactuator,Open-close,3-point,AC230V,10Nm
Safety notes
www.belimo.euNR230A•en-gb•2014-08-13•subjecttochanges2
!Notes • Caution:Powersupplyvoltage!
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC230V,open-close AC230V,3-point
1 2 3
Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
1 2 3
0
Y1 Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
Dimensions[mm]
Dimensionaldrawings
83
107
85
9728 43
R 65
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforballvalves• Installationinstructionsforactuatorsand/orballvalves• Generalnotesforprojectplanning
NR230A Rotaryactuator,Open-close,3-point,AC230V,10Nm
Electrical installation
www.belimo.eu NR230A•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet NR24A
Rotary actuator for ball valves• Nominaltorque10Nm• NominalvoltageAC/DC24V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 2 W Power consumption in rest position 0.2 W Power consumption for wire sizing 4 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 10 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 35 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 0.75 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalorinstitutional installation regulations must be complied during installation.
• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorisedspecialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobe
disposed of as household refuse. All locally valid regulations and requirements must be observed.
www.belimo.eu NR24A•en-gb•2014-08-13•subjecttochanges 1
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
NR24A Rotaryactuator,Open-close,3-point,AC/DC24V,10Nm
Product features
www.belimo.euNR24A•en-gb•2014-08-13•subjecttochanges2
!Notes • Connectionviasafetyisolatingtransformer.
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC/DC24V,open-close AC/DC24V,3-point
1 2 3
Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
1 2 3
0
Y1 Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
Dimensions[mm]
Dimensionaldrawings
83
107
85
9728 43
R 65
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforballvalves• Installationinstructionsforactuatorsand/orballvalves• Generalnotesforprojectplanning
NR24A Rotaryactuator,Open-close,3-point,AC/DC24V,10Nm
Electrical installation
www.belimo.eu NR24A•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet NR24A-SR
Modulating rotary actuator for ball valves• Nominaltorque10Nm• NominalvoltageAC/DC24V• ControlModulatingDC(0)2...10V• PositionfeedbackDC2...10V
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 2.5 W Power consumption in rest position 0.4 W Power consumption for wire sizing 5 VA Connection supply / control Cable 1 m, 4 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 10 Nm Positioning signal Y DC 0...10 V Positioning signal Y note Input impedance 100 kΩ Operating range Y DC 2...10 V Position feedback U DC 2...10 V Position feedback U note Max. 1 mA Position accuracy ±5% Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 35 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 0.75 kg
Safety notes
!• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
www.belimo.eu NR24A-SR • en-gb • 2014-08-13 • subject to changes 1
• The device may only be opened at the manufacturer‘s site. It does not contain any parts that can be replaced or repaired by the user.
• The cables must not be removed from the device.• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be observed.
Productfeatures
Mode of operation The actuator is connected with a standard modulating signal of DC 0...10V and travels to the position defined by the positioning signal. Measuring voltage U serves for the electrical display of the valve position 0...100% and as slave control signal for other actuators.
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
High functional reliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedback potentiometer 140 Ohm, add-on P140A Feedback potentiometer 200 Ohm, add-on P200A Feedback potentiometer 500 Ohm, add-on P500A Feedback potentiometer 1 kOhm, add-on P1000A Feedback potentiometer 2.8 kOhm, add-on P2800A Feedback potentiometer 5 kOhm, add-on P5000A Feedback potentiometer 10 kOhm, add-on P10000A
Electrical installation
!Notes • Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiringdiagrams
AC/DC24V,modulating
Y2
Y1
Y U
1 32 5
DC 2...10 VDC (0)2...10 V
–
T ~
+
Cable colours:1 = black 2 = red 3 = white 5 = orange
NR24A-SR Rotaryactuator,Modulating,AC/DC24V,10Nm
Safety notes
www.belimo.euNR24A-SR • en-gb • 2014-08-13 • subject to changes2
Overridecontrol(frostprotectioncircuit)
Y
1 32
DC (0)2...10 V– +
T ~
c d
5
c d
Y1 A – AB = 100%
Y2 A – AB = 0%
DC (0)2...10 V
Y1 / Y2
Y2
Y1
Cable colours:1 = black 2 = red 3 = white 5 = orange
Dimensions[mm]
Dimensionaldrawings
83
107
85
9728 43
R 65
Furtherdocumentation
• Overview Valve-actuator combinations• Data sheets for ball valves• Installation instructions for actuators and/or ball valves• General notes for project planning
NR24A-SR Rotaryactuator,Modulating,AC/DC24V,10Nm
Electrical installation
www.belimo.eu NR24A-SR • en-gb • 2014-08-13 • subject to changes 3
Technical data sheet SR230A
Rotary actuator for ball valves• Nominaltorque20Nm• NominalvoltageAC230V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC 230 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 85...265 V Power consumption in operation 3 W Power consumption in rest position 0.6 W Power consumption for wire sizing 7 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 20 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN II Protective insulated Protection class UL II Protective insulated Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Low voltage directive CE according to 2006/95/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 4 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 1 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Caution:Powersupplyvoltage!• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalor
institutional installation regulations must be complied during installation.• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorised
specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.
www.belimo.eu SR230A•en-gb•2014-08-13•subjecttochanges 1
• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobedisposed of as household refuse. All locally valid regulations and requirements must be observed.
Product features
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
SR230A Rotaryactuator,Open-close,3-point,AC230V,20Nm
Safety notes
www.belimo.euSR230A•en-gb•2014-08-13•subjecttochanges2
!Notes • Caution:Powersupplyvoltage!
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC230V,open-close AC230V,3-point
1 2 3
Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
1 2 3
0
Y1 Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
Dimensions[mm]
Dimensionaldrawings
93
10833
118
86
R 65
43
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforballvalves• Installationinstructionsforactuatorsand/orballvalves• Generalnotesforprojectplanning
SR230A Rotaryactuator,Open-close,3-point,AC230V,20Nm
Electrical installation
www.belimo.eu SR230A•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet SR230A-5
Rotary actuator for rotary valves and butterfly valves• Nominaltorque20Nm• NominalvoltageAC230V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC 230 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 85...265 V Power consumption in operation 3 W Power consumption in rest position 0.6 W Power consumption for wire sizing 7 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 20 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically, integrated, two-section
Safety Protection class IEC/EN II Protective insulated Protection class UL II Protective insulated Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Low voltage directive CE according to 2006/95/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 4 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Mechanical data Connection flange F05
Weight Weight approx. 1 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Caution:Powersupplyvoltage!• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalor
institutional installation regulations must be complied during installation.• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorised
specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.
www.belimo.eu SR230A-5•en-gb•2014-08-13•subjecttochanges 1
• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobedisposed of as household refuse. All locally valid regulations and requirements must be observed.
Product features
Directmounting Simple direct mounting on the rotary valve or butterfly valve with mounting flange. The mounting orientation in relation to the fitting can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Combinationvalve/actuator ForvalveswiththefollowingmechanicalspecificationsinaccordancewithISO5211F05:- Square stem head SW = 14 mm for form fit coupling of the rotary actuator.- Hole circle d = 50 mm
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
SR230A-5 Rotaryactuator,Open-close,3-point,AC230V,20Nm
Safety notes
www.belimo.euSR230A-5•en-gb•2014-08-13•subjecttochanges2
!Notes • Caution:Powersupplyvoltage!
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC230V,open-close AC230V,3-point
1 2 3
Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
1 2 3
0
Y1 Y2
N L
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = blue 2 = brown 3 = white
Dimensions[mm]
Dimensionaldrawings
33 118
84
17670
108
93
43
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforrotaryvalvesandbutterflyvalves• Installationinstructionsforactuatorsand/orrotaryvalvesandbutterflyvalves• Generalnotesforprojectplanning
SR230A-5 Rotaryactuator,Open-close,3-point,AC230V,20Nm
Electrical installation
www.belimo.eu SR230A-5•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet SR24A
Rotary actuator for ball valves• Nominaltorque20Nm• NominalvoltageAC/DC24V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 2.5 W Power consumption in rest position 0.2 W Power consumption for wire sizing 5.5 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 20 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 1 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalorinstitutional installation regulations must be complied during installation.
• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorisedspecialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobe
disposed of as household refuse. All locally valid regulations and requirements must be observed.
www.belimo.eu SR24A•en-gb•2014-08-13•subjecttochanges 1
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
SR24A Rotaryactuator,Open-close,3-point,AC/DC24V,20Nm
Product features
www.belimo.euSR24A•en-gb•2014-08-13•subjecttochanges2
!Notes • Connectionviasafetyisolatingtransformer.
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC/DC24V,open-close AC/DC24V,3-point
1 2 3
Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
1 2 3
0
Y1 Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
Dimensions[mm]
Dimensionaldrawings
93
10833
118
86
R 65
43
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforballvalves• Installationinstructionsforactuatorsand/orballvalves• Generalnotesforprojectplanning
SR24A Rotaryactuator,Open-close,3-point,AC/DC24V,20Nm
Electrical installation
www.belimo.eu SR24A•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet SR24A-5
Rotary actuator for rotary valves and butterfly valves• Nominaltorque20Nm• NominalvoltageAC/DC24V• ControlOpen-close,3-point
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 2.5 W Power consumption in rest position 0.2 W Power consumption for wire sizing 5.5 VA Connection supply / control Cable 1 m, 3 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 20 Nm Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically, integrated, two-section
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Mechanical data Connection flange F05
Weight Weight approx. 1 kg
Safety notes
!• Thisdevicehasbeendesignedforuseinstationaryheating,ventilationandair
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Onlyauthorisedspecialistsmaycarryoutinstallation.Allapplicablelegalorinstitutional installation regulations must be complied during installation.
• Theswitchforchangingthedirectionofrotationmayonlybeoperatedbyauthorisedspecialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
• Thedevicemayonlybeopenedatthemanufacturer‘ssite.Itdoesnotcontainanyparts that can be replaced or repaired by the user.
• Thecablesmustnotberemovedfromthedevice.• Thedevicecontainselectricalandelectroniccomponentsandisnotallowedtobe
disposed of as household refuse. All locally valid regulations and requirements must be observed.
www.belimo.eu SR24A-5•en-gb•2014-08-13•subjecttochanges 1
Directmounting Simple direct mounting on the rotary valve or butterfly valve with mounting flange. The mounting orientation in relation to the fitting can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustableangleofrotationwithmechanicalendstops.
Combinationvalve/actuator ForvalveswiththefollowingmechanicalspecificationsinaccordancewithISO5211F05:- Square stem head SW = 14 mm for form fit coupling of the rotary actuator.- Hole circle d = 50 mm
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedbackpotentiometer140Ohm,add-on P140A Feedbackpotentiometer200Ohm,add-on P200A Feedbackpotentiometer500Ohm,add-on P500A Feedbackpotentiometer1kOhm,add-on P1000A Feedbackpotentiometer2.8kOhm,add-on P2800A Feedbackpotentiometer5kOhm,add-on P5000A Feedbackpotentiometer10kOhm,add-on P10000A
SR24A-5 Rotaryactuator,Open-close,3-point,AC/DC24V,20Nm
Product features
www.belimo.euSR24A-5•en-gb•2014-08-13•subjecttochanges2
!Notes • Connectionviasafetyisolatingtransformer.
• Parallelconnectionofotheractuatorspossible.Observetheperformancedata.• Directionofrotationswitchiscovered.Factorysetting:DirectionofrotationY2.
Wiringdiagrams
AC/DC24V,open-close AC/DC24V,3-point
1 2 3
Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
1 2 3
0
Y1 Y2
– +
T ~
Y2 A – AB = 0%
Y2
Y1
Cable colours:1 = black 2 = red 3 = white
Dimensions[mm]
Dimensionaldrawings
33 118
84
17670
108
93
43
Furtherdocumentation
• OverviewValve-actuatorcombinations• Datasheetsforrotaryvalvesandbutterflyvalves• Installationinstructionsforactuatorsand/orrotaryvalvesandbutterflyvalves• Generalnotesforprojectplanning
SR24A-5 Rotaryactuator,Open-close,3-point,AC/DC24V,20Nm
Electrical installation
www.belimo.eu SR24A-5•en-gb•2014-08-13•subjecttochanges 3
Technical data sheet SR24A-SR
Modulating rotary actuator for ball valves• Nominaltorque20Nm• NominalvoltageAC/DC24V• ControlModulatingDC(0)2...10V• PositionfeedbackDC2...10V
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 2.5 W Power consumption in rest position 0.4 W Power consumption for wire sizing 5 VA Connection supply / control Cable 1 m, 4 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 20 Nm Positioning signal Y DC 0...10 V Positioning signal Y note Input impedance 100 kΩ Operating range Y DC 2...10 V Position feedback U DC 2...10 V Position feedback U note Max. 1 mA Position accuracy ±5% Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically, pluggable
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Weight Weight approx. 1 kg
Safety notes
!• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
www.belimo.eu SR24A-SR • en-gb • 2014-08-13 • subject to changes 1
• The device may only be opened at the manufacturer‘s site. It does not contain any parts that can be replaced or repaired by the user.
• The cables must not be removed from the device.• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be observed.
Productfeatures
Mode of operation The actuator is connected with a standard modulating signal of DC 0...10V and travels to the position defined by the positioning signal. Measuring voltage U serves for the electrical display of the valve position 0...100% and as slave control signal for other actuators.
Directmounting Straightforward direct mounting on the ball valve with only one central screw. The assembly tool is integrated in the plug-in position indication. The mounting orientation in relation to the ball valve can be selected in 90° steps.
Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
High functional reliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedback potentiometer 140 Ohm, add-on P140A Feedback potentiometer 200 Ohm, add-on P200A Feedback potentiometer 500 Ohm, add-on P500A Feedback potentiometer 1 kOhm, add-on P1000A Feedback potentiometer 2.8 kOhm, add-on P2800A Feedback potentiometer 5 kOhm, add-on P5000A Feedback potentiometer 10 kOhm, add-on P10000A
Electrical installation
!Notes • Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiringdiagrams
AC/DC24V,modulating
Y2
Y1
Y U
1 32 5
DC 2...10 VDC (0)2...10 V
–
T ~
+
Cable colours:1 = black 2 = red 3 = white 5 = orange
SR24A-SR Rotaryactuator,Modulating,AC/DC24V,20Nm
Safety notes
www.belimo.euSR24A-SR • en-gb • 2014-08-13 • subject to changes2
Overridecontrol(frostprotectioncircuit)
Y
1 32
DC (0)2...10 V– +
T ~
c d
5
c d
Y1 A – AB = 100%
Y2 A – AB = 0%
DC (0)2...10 V
Y1 / Y2
Y2
Y1
Cable colours:1 = black 2 = red 3 = white 5 = orange
Dimensions[mm]
Dimensionaldrawings
93
10833
118
86
R 65
43
Furtherdocumentation
• Overview Valve-actuator combinations• Data sheets for ball valves• Installation instructions for actuators and/or ball valves• General notes for project planning
SR24A-SR Rotaryactuator,Modulating,AC/DC24V,20Nm
Electrical installation
www.belimo.eu SR24A-SR • en-gb • 2014-08-13 • subject to changes 3
Technical data sheet SR24A-SR-5
Rotary actuator for rotary valves and butterfly valves• Nominaltorque20Nm• NominalvoltageAC/DC24V• ControlModulatingDC(0)2...10V• PositionfeedbackDC2...10V
Technical data
Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 2.5 W Power consumption in rest position 0.4 W Power consumption for wire sizing 5 VA Connection supply / control Cable 1 m, 4 x 0.75 mm² Parallel operation Yes (note the performance data)
Functional data Torque motor Min. 20 Nm Positioning signal Y DC 0...10 V Positioning signal Y note Input impedance 100 kΩ Operating range Y DC 2...10 V Position feedback U DC 2...10 V Position feedback U note Max. 1 mA Position accuracy ±5% Manual override Gear disengagement with push-button, can be
locked Running time motor 90 s / 90° Sound power level motor max. 45 dB(A) Position indication Mechanically, integrated, two-section
Safety Protection class IEC/EN III Safety extra-low voltage Protection class UL UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2 EMC CE according to 2004/108/EC Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02 Mode of operation Type 1 Rated impulse voltage supply / control 0.8 kV Control pollution degree 3 Ambient temperature -30...50°C Non-operating temperature -40...80°C Ambient humidity 95% r.h., non-condensing Maintenance Maintenance-free
Mechanicaldata Connection flange F05
Weight Weight approx. 1 kg
Safety notes
!• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised specialists. The direction of rotation must not in particular be reversed in a frost protection circuit.
www.belimo.eu SR24A-SR-5 • en-gb • 2014-08-13 • subject to changes 1
• The device may only be opened at the manufacturer‘s site. It does not contain any parts that can be replaced or repaired by the user.
• The cables must not be removed from the device.• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be observed.
Productfeatures
Modeofoperation The actuator is connected with a standard modulating signal of DC 0...10V and travels to the position defined by the positioning signal. Measuring voltage U serves for the electrical display of the valve position 0...100% and as slave control signal for other actuators.
Directmounting Simple direct mounting on the rotary valve or butterfly valve with mounting flange. The mounting orientation in relation to the fitting can be selected in 90° steps.
Manualoverride Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).
Highfunctionalreliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.
Adjustableangleofrotation Adjustable angle of rotation with mechanical end stops.
Combinationvalve/actuator For valves with the following mechanical specifications in accordance with ISO 5211 F05:- Square stem head SW = 14 mm for form fit coupling of the rotary actuator.- Hole circle d = 50 mm
Accessories
Description Type
Electrical accessories Auxiliary switch, add-on, 1 x SPDT S1A Auxiliary switch, add-on, 2 x SPDT S2A Feedback potentiometer 140 Ohm, add-on P140A Feedback potentiometer 200 Ohm, add-on P200A Feedback potentiometer 500 Ohm, add-on P500A Feedback potentiometer 1 kOhm, add-on P1000A Feedback potentiometer 2.8 kOhm, add-on P2800A Feedback potentiometer 5 kOhm, add-on P5000A Feedback potentiometer 10 kOhm, add-on P10000A
SR24A-SR-5 Rotaryactuator,Modulating,AC/DC24V,20Nm
Safety notes
www.belimo.euSR24A-SR-5 • en-gb • 2014-08-13 • subject to changes2
!Notes • Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiringdiagrams
AC/DC24V,modulating
Y2
Y1
Y U
1 32 5
DC 2...10 VDC (0)2...10 V
–
T ~
+
Cable colours:1 = black 2 = red 3 = white 5 = orange
Overridecontrol(frostprotectioncircuit)
Y
1 32
DC (0)2...10 V– +
T ~
c d
5
c d
Y1 A – AB = 100%
Y2 A – AB = 0%
DC (0)2...10 V
Y1 / Y2
Y2
Y1
Cable colours:1 = black 2 = red 3 = white 5 = orange
SR24A-SR-5 Rotaryactuator,Modulating,AC/DC24V,20Nm
Electrical installation
www.belimo.eu SR24A-SR-5 • en-gb • 2014-08-13 • subject to changes 3
Dimensionaldrawings
33 118
84
17670
108
93
43
Furtherdocumentation
• Overview Valve-actuator combinations• Data sheets for rotary valves and butterfly valves• Installation instructions for actuators and/or rotary valves and butterfly valves• General notes for project planning
SR24A-SR-5 Rotaryactuator,Modulating,AC/DC24V,20Nm
Dimensions[mm]
www.belimo.euSR24A-SR-5 • en-gb • 2014-08-13 • subject to changes4
TR..A.. / LR..A.. / NR..A.. / SR..A..
www.belimo.com TR..A../LR..A../NR..A../SR..A.. • 01.2015 1 / 2
7074
1-00
001.
E
1 21
AB
A
A – AB = 100% B – AB = 0%
A
AB B
A – AB = 100%
Z
M4
M5
A – AB = 100%
2
4
5
3
1
2
TR..A.. / LR..A.. / NR..A.. / SR..A..
2 / 2 TR..A../LR..A../NR..A../SR..A.. • 01.2015 www.belimo.com
AC 24 V / DC 24 V
1 32 5
– +
T ~ Y DC (0)2…10 V U DC 2…10 V
1 32 5
– +
T ~ Y U
Sensor / DC (0)2…10 V MP / DC 2…10 V
TRC24A-SR LR24A-MFLR(C)24A-SR NR24A-MFNR(C)24A-SR SR24A-MFSR24A-SR
LR24A-MP NR24A-MPSR24A-MP
N L1
1 2 3
Y2
– +
T ~
1 2 3
0
Y1Y2
N L1 – +
T ~
AC 24 V / DC 24 V
1 2 3
– +
T ~
+
~
1 2 3
0...100%
S1 S2 S3
– +
T ~
+
~
LR24A NR24ASR24A
LR24A-S NR24A-SSR24A-S
AC 100 ... 240 V N L1 L1
1 2 3
N L1 L1
1 2 3
0...100%
S1 S2 S3S1 S2 S3
1
0
S1 S2 S31
0
LR230A NR230ASR230A
LR230A-S NR230A-SSR230A-S
!
LONWORKS® AC 24 V / DC 24 V
5 6 7321
MFT
LON
LON
T ~
V
5 6 7321
MFT
LON
LON
+–
T ~
5 6 7321
MFT
LON
LON
+–
T ~
∆p
5 6 7321
MFT
LON
LON
+–
T ~
Y2
Y1
GR..A-5/GR..A-7
www.belimo.com GR(C)..A-5/GR..A-7 • 01.2015 1 / 2
7061
6-00
001.
H 1 2
3
13
22Nm
10
10NmF05
F07
D6..R6..W..
10
10NmF05
4
M
M
1
2
M
A
B
C
20
F05 = 14F07 = 17
R6..W.. D6..
100% 0%
1
2
R6..W..
2
D6..
20
GR..A-5/GR..A-7
2 / 2 GR(C)..A-5/GR..A-7 • 01.2015 www.belimo.com
AC24V/DC24V
1 32 5
Y DC (0)2…10 VU DC 2…10 V
– +
T ~
1 32 5
– +
T ~
Y U
Sensor / DC (0)2…10 V MP / DC 2…10 V
GR24A-SR-5GR24A-SR-7
GR24A-MF-5GR24A-MF-7
GR24A-MP-5GR24A-MP-7
AC24V/DC24V
1 2 3
– +
T ~
GR(C)24A-5GR24A-7
AC230V N L1
1 2 3
GR(C)230A-5GR230A-7
!
LONWORKS® AC24V/DC24V
5 6 7 3 2 1
MFT
LON
LON
+ –
T ~
5 6 7321
MFT
LON
LON
+–
T ~
5 6 7321
MFT
LON
LON
+–
T ~
∆p
5 6 7321
MFT
LON
LON
+–
T ~