Damper actuator for operating - Tecno-ventil

Technical data sheet GM24A

www.belimo.com T2-GM24A • en • v2.1 • 06.2007 • Subject to changes 1 / 2

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

approx. 8 m2

• Torque 40 Nm• Nominal voltage AC/DC 24 V• Control: Open-close

(not made for 3-point applications)

Technical data

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

Nominal voltage range AC/DC 19.2 ... 28.8 VPower consumption In operation

At rest For wire sizing

4 W @ nominal torque 2 W 6 VA

Connection Cable 1 m, 3 x 0.75 mm2

Functional data Torque (nominal torque) Min. 40 Nm @ nominal voltageDirection of rotation Reversible with switch 0 or 1 Manual override Gearing latch disengaged with pushbutton, detentableAngle of rotation Max. 95° , limited on both sides

by means of adjustable, mechanical end stopsRunning time 150 s / 90° Sound power level Max. 45 dB (A)Position indication Mechanical, pluggable

Safety Protection class III Safety extra-low voltageDegree of protection IP54 in any mounting positionEMC CE according to 89/336/EECMode of operation Type 1 (EN 60730-1)Rated impulse voltage 0.8 kV (EN 60730-1)Control pollution degree 3 (EN 60730-1)Ambient temperature range –30 ... +50°CNon-operating temperature –40 ... +80°CAmbient humidity range 95% r.H., non-condensating (EN 60730-1)Maintenance Maintenance-free

Dimensions / Weight Dimensions See «Dimensions» on page 2Weight Approx. 1’700 g

Safety notes

!• The damper actuator is not allowed to be used outside the specified field of application,

especially in aircraft or any other form of air transport.• Assembly must be carried out by trained personnel. Any legal regulations or regulations

issued by authorities must be observed during assembly.• 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 cable must not be removed from the device.• When calculating the required torque, the specifications supplied by the damper

manufacturers (cross section, design, installation site), and the air flow conditions must be observed.

• 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.

GM24A Damper actuator AC/DC 24 V, 40 Nm

2 / 2 T2-GM24A • en • v2.1 • 06.2007 • Subject to changes www.belimo.com

Accessories

Description Data sheet

Electrical accessories Auxiliary switch, type S..A.. T2 - S..A..Feedback potentiometer, type P..A.. T2 - P..A..

Mechnical accessories Various accessories (Damper and actuator crank arms, anti-rotation strap etc.) T2 - Z-GM..A..

Product features

Simple direct mounting Simple direct mounting on the damper spindle with a universal spindle clamp, supplied with an anti-rotation strap to prevent the actuator from rotating.

Manual override Manual operation is possible with the pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed or detented).

Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.

High functional reliability The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached.

Electrical installation

Wiring diagrams

1 2 3

10

– +

T ~

1 2 3

10

– +

T ~

Direction of rotation

1

0

Notes• Connection via safety isolating transformer.• Other actuators can be connected in parallel.

Please note the performance data.

!

Cable colours:1 = black2 = red3 = white

Dimensions [mm]

Dimensional drawings

179

60 70

116

36 41143

Damper spindle Length> 52 12 ... 26.7 >12 < 25.2> 20 12 ... 26.7 >12 < 25.2

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

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

GM..A..

www.belimo.com M2-GM..A.. • v2.3 • 01.2013 1 / 2

7021

4-00

007.

H

1 2

2

1

1

≈1mm

3

4

2

1

65°

5

12

3

13 2

1

1 15 NmCrNi (INOX) 25 Nm

≈1mm

2

1

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

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

≥52

≥20 1

3

4

52

GM..A..

2 / 2 M2-GM..A.. • v2.3 • 01.2013 www.belimo.com

1

0

N L

1 2 3

1

0

– +

T ~

1 2 3

1

0

N L

– +

T ~

AC24V/DC24V

1 2 3

– +

T ~

+

~

GM24A..

AC100...240V N L L

1 2 3

GM230A..

AC24V/DC24V

1 32 5

– +

T ~ Y DC 0…10 VU DC 2…10 V

1 32 5

– +

T ~ Y DC 0…10 VU MP

GM24A-SR..GM24A-MF..

GM24A-MP..

!

Technical data sheet GM24A-SR

www.belimo.com T2-GM24A-SR • en • v2.1 • 06.2007 • Subject to changes 1 / 2

Modulating damper actuator for operating air control dampers in ventilation and air-conditioning systems for building services installations• For air control dampers up to

approx. 8 m2

• Torque 40 Nm• Nominal voltage AC/DC 24 V• Control: modulating DC 0 ... 10 V,

position feedback DC 2 ... 10 V

Technical data

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

Nominal voltage range AC/DC 19.2 ... 28.8 VPower consumption In operation


4.5 W @ nominal torque 2 W 6.5 VA


Functional data Torque (nominal torque) Min. 40 Nm @ nominal voltageControl Control signal Y

Operating rangeDC 0 ... 10 V, typical input impedance 100 kΩ DC 2 ... 10 V

Position feedback (Measuring voltage U) DC 2 ... 10 V, max. 1 mAPosotion accuracy ±5%Direction of rotation Reversible with switch 0 / 1Direction of rotation at Y = 0 V bei Schalterstellung 0 or 1 Manual override Gearing latch disengaged with pushbutton, detentableAngle of rotation Max. 95° , limited on both sides


Safety Protection class III Safety extra-low voltageDegree of protection IP54 in any mounting positionEMC CE according to 89/336/EECMode of operation Type 1 (EN 60730-1)Rated impulse voltage 0.8 kV (EN 60730-1)Control pollution degree 3 (EN 60730-1)Ambient temperature range –30 ... +50°CNon-operating temperature –40 ... +80°CAmbient humidity range 95% r.H., non-condensating (EN 60730-1)Maintenance Maintenance-free


Safety notes


especially in aircraft or any other form of air transport.• Assembly must be carried out by trained personnel. Any legal regulations or regulations




GM24A Modulating damper actuator AC/DC 24 V, 40 Nm

2 / 2 T2-GM24A-SR • en • v2.1 • 06.2007 • Subject to changes www.belimo.com

Product features

Mode of operation The actuator is controlled by means of a standard control signal DC 0 ... 10 V. It opens to the position dictated by this signal. The measuring voltage U allows the damper position (0 ... 100%) to be electrically indicated and serves as a follow-up control signal for other actuators.





Safety notes (Continue)


Accessories


Electrical accessories Auxiliary switch, type S..A.. T2 - S..A..Feedback potentiometer, type P..A.. T2 - P..A..Range controller, type SBG24 T2 - SBG24Positioner, type SG..24 T2 - SG..24Digital position indication, type ZAD24 T2 - ZAD24



Wiring diagram

Notes• Connection via safety isolating transformer.• Other actuators can be connected in parallel.


! Y U

1 32 5

DC 0…10 VDC 2…10 V

– + T ~

Cable colours:1 = black2 = red3 = white5 = orange

Dimensions [mm]


179

60 70

116

36 41143


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

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

GM..A..


7021

4-00

007.

H

1 2

2

1

1

≈1mm

3

4

2

1

65°

5

12

3

13 2

1


≈1mm

2

1

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

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

≥52

≥20 1

3

4

52

GM..A..


1

0

N L

1 2 3

1

0

– +

T ~

1 2 3

1

0

N L

– +

T ~

AC24V/DC24V

1 2 3

– +

T ~

+

~

GM24A..

AC100...240V N L L

1 2 3

GM230A..

AC24V/DC24V

1 32 5

– +

T ~ Y DC 0…10 VU DC 2…10 V

1 32 5

– +



GM24A-MP..

!

Technical data sheet GM230A

www.belimo.com T2-GM230A • en • v2.1 • 06.2007 • Subject to changes 1 / 2

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

approx. 8 m2

• Torque 40 Nm• Nominal voltage AC 100 ... 240 V• Control: Open-close

(not made for 3-point applications)

Technical data

Electrical data Nominal voltage AC 100 ... 240 V, 50/60 HzNominal voltage range AC 85 ... 265 VPower consumption In operation


5 W @ nominal torque 2 W 9 VA


Functional data Torque (nominal torque) Min. 40 Nm @ nominal voltageDirection of rotation Reversible with switch 0 or 1 Manual override Gearing latch disengaged with pushbutton, detentableAngle of rotation Max. 95° , limited on both sides


Safety Protection class II Totally insulated Degree of protection IP54 in any mounting positionEMC Low voltage directive

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

Mode of operation Type 1 (EN 60730-1)Rated impulse voltage 2.5 kV (EN 60730-1)Control pollution degree 3 (EN 60730-1)Ambient temperature range –30 ... +50°CNon-operating temperature –40 ... +80°CAmbient humidity range 95% r.H., non-condensating (EN 60730-1)Maintenance Maintenance-free


Safety notes


especially in aircraft or any other form of air transport.• Caution: Power supply voltage !• Assembly must be carried out by trained personnel. Any legal regulations or regulations





GM230A Damper actuator AC 100 ... 240 V, 40 Nm

2 / 2 T2-GM230A • en • v2.1 • 06.2007 • Subject to changes www.belimo.com

Accessories


Electrical accessories Auxiliary switch, type S..A.. T2 - S..A..Feedback potentiometer, type P..A.. T2 - P..A..


Product features






Wiring diagrams N L

1 2 3

10

N

1 2 3

L

1

0Direction of rotation

1

0

Notes• Caution: Power supply voltage !• Other actuators can be connected in parallel.


!

Cable colours:1 = blue2 = brown3 = white

Dimensions [mm]


179

60 70

116

36 41143


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

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

GM..A..


7021

4-00

007.

H

1 2

2

1

1

≈1mm

3

4

2

1

65°

5

12

3

13 2

1


≈1mm

2

1

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

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

≥52

≥20 1

3

4

52

GM..A..


1

0

N L

1 2 3

1

0

– +

T ~

1 2 3

1

0

N L

– +

T ~

AC24V/DC24V

1 2 3

– +

T ~

+

~

GM24A..

AC100...240V N L L

1 2 3

GM230A..

AC24V/DC24V

1 32 5

– +

T ~ Y DC 0…10 VU DC 2…10 V

1 32 5

– +



GM24A-MP..

!

www.belimo.com T2-GM24A-MF • en • v2.0 • 03.2012 • Subject to changes 1 / 6

Technical data sheet GM24A-MF

* For more detailed information about piggyback, please contact your Belimo representative.

Technical data

Electrical dataNominal voltage AC 24 V, 50/60 Hz / DC 24 VNominal voltage range AC 19.2 ... 28.8 V / DC 21.6 ... 28.8 VPower consumption In operation

At restFor wire sizing

4.5 W @ nominal torque1.5 W7 VA


Functional data Factory settings Variable SettingsTorque (nominal torque) Min. 40 Nm @ nominal voltage 25%, 50%, 75% reduced ................................

Control Control signal Y DC 0 ... 10 V, input impedance 100 k Open-close, 3-point (AC only), modulating (DC 0 ... 32 V) ................................

Operating range DC 2 ... 10 V Start pointEnd point

DC 0.5 ... 30 VDC 2.5 ... 32 V ................................

Position feedback (Measuring voltage U) DC 2 ... 10 V, max. 0.5 mA Start pointEnd point

DC 0.5 ... 8 VDC 2.5 ... 10 V ................................

Position accuracy ±5%Direction of rotation Reversible with switch 0 / 1Direction of motion at Y = 0 V In switch position 0 and 1 , respectively Electronically reversible ................................

Manual override Gearing latch disengaged with pushbutton, can be locked

Angle of rotation Max. 95° , can be limited at both ends with adjustable mechanical end stops

Running time 150 s / 90° 75 ... 290 s ................................

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

Manual triggering of the adaption by pressing the «Adaption» button or with the PC-Tool

Automatic adaption whenever the supply voltage is switched on, or manual triggering ................................

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

= 100%= 0%= 50%

MAXMINZS

= (MIN + 30° ) ... 100%= 0% ... (MAX – 30° )= MIN ... MAX ................................

Sound power level Max. 45 dB (A) With a running time

75 s = 50 dB (A)290 s = <40 dB (A)

Position indication Mechanical, pluggable

Safety

Protection classIII Safety extra-low voltageUL Class 2 Supply

Degree of protection IP54NEMA 2, UL Enclosure Type 2

EMC CE according to 2004/108/ECCertification Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14

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

Mode of operation Type 1Rated impulse voltage 0.8 kVControl pollution degree 3

Parameterisable rotary actuator for adjusting air dampers in ventilation and air-conditioning systems for building services installations• For air dampers up to approx. 8 m2

• Torque 40 Nm (Piggyback 80 Nm) *• Nominal voltage AC/DC 24 V• Control: Modulating DC 0 ... 10 V

or variable• Position feedback DC 2 ... 10 V

or variable

GM24A-MF Parameterisable rotary actuator, AC/DC 24 V, 40 Nm

2 / 6 T2-GM24A-MF • en • v2.0 • 03.2012 • Subject to changes www.belimo.com

Product features

Mode of operation The actuator is controlled with a standard modulating signal of DC 0 ... 10 V and moves to the position defined by the control signal. Measuring voltage U serves for the electrical display of the damper position 0 ... 100% and as slave control signal for other actuators.

Parameterisable actuators The factory settings cover the most common applications. Input and output signals and other parameters can be altered with the Belimo Service Tool, MFT-P.





Home position When the supply voltage is switched on for the first time, i.e. at commissioning or after pressing the «gear disengagement» switch, the actuator moves to the home position.

Pos. direction of rotation switch Home position

1

0 Y = 0 ccw Left stop

Y = 0 cw Right stop

The actuator then moves into the position defined by the control signal.

Piggyback(mechanically coupled actuators)

The torque can be increased to 80 Nm by coupling two GM24A-MF actuators with one another. For more detailed information about piggyback, please contact your Belimo representative.

Safety notes

!• The actuator is not allowed to be used outside the specified field of application, especially in

aircraft or any other form of air transport.• It may only be installed by suitably trained personnel. Any legal regulations or regulations

issued by authorities must be observed during installation.• 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 cable must not be removed from the device.• When calculating the required torque, the specifications supplied by the damper manufacturers

(cross section, design, installation site), and the air flow conditions must be observed.• 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.

Technical data (continued)

Ambient temperature –30 ... +50°CNon-operating temperature –40 ... +80°CAmbient humidity 95% r.h., non-condensatingMaintenance Maintenance-free

Dimensions / WeightDimensions See «Dimensions» on page 6Weight approx. 1.8 kg




Wiring diagram

Y U

1 32 5

– +

T ~

Cable colours:1 = black2 = red3 = white5 = orange

Wiring diagram for parallel operation (mechanically decoupled actuators)

1 32 5

– +

T ~

Y U1

1 32 5

U2

1 32 5

UX

Piggyback operation wiring diagram (mechanically coupled actuators)

1 32 5

– +

T ~

Y

1 32 5

U

Notes• A maximum of two actuators can be connected

in Master-Slave operation.• Master-Slave operation is permitted only on one

fixed axis or on two mechanically coupled axes.• The programming of the Master actuator is

adopted by the Slave actuator.

NotesConnection via safety isolating transformer. ! Control signal

Measuring voltage

Actuator 1 Actuator 2 Actuator X

Master Slave

Accessories


Electrical accessories Auxiliary switch S..A.. T2 - S..A..Feedback potentiometer P..A.. T2 - P..A..PC-Tool MFT-P T2 - MFT-PPosition sensor SGA24, SGE24 and SGF24 T2 - SG..24Digital position indication ZAD24 T2 - ZAD24

Mechanical accessories Various accessories T2 - Z-GM..A..

Notes• A maximum of eight actuators can be connected

in parallel.• Parallel operation is permitted only on separated

axes.• It is imperative that the performance data be

observed with parallel operation.



Functions with basic values

Override control with AC 24 V with relay contacts

Override control with AC 24 V with rotary control switch

a

1 2 3 5

b

UY

c

~T

Functions a b c

0%

ZS 50%(intermediate position)

100%

Control mode in accordance with Y

1 2 3 5

1 2 43

UY

~T

Pos Functions

1 0%

2 ZS 50%(intermediate position)

3 100%

4 Control mode in accordance with Y

Remote control 0 ... 100 % Minimum limit

1 2 3 5

UY

SGA24SGF24SGE244

Y Z21 3

T ~

~T

1 2 3 5

UY

SGA24SGF24SGE244

Y Z21 3

T ~

~T

100 0

Y [V]

10

min

0 [%]

Master/Slave control (position-dependent) Control with 4 ... 20 mA via external resistance

+

~

1 2 3 5 1 2 3 5

U DC 2...10 V

Y DC 2...10 V

U Y U Y

–

T

1 2 3 5

U DC 2 ... 10 V

UY

(+)(–) 4 ... 20 mA

+

~

–

T

500 Ω

The 500 resistor converts the 4 ... 20 mA current signal to a voltage signal DC 2 ... 10 V

Position indication Functional check

1 2 3 5

ZAD24

421 3

~T

+ –

UY

1 2 3 5

UY

+

~

–

T

Procedure• Apply 24 V to connection 1 and 2• Disconnect connection 3:

– For direction of rotation 0: Actuator turns in the direction of

– For direction of rotation 1: Actuator turns in the direction of

• Short circuit connections 2 and 3:– Actuator travels in the opposite direction

Y (DC 0 ... 10 V) From controller

Adapting the direction of rotation


Y (DC 0 ... 10 V) From Controller

e.g. 1N 4007

e.g. 1N 4007

Position sensor Position sensor



Functions for actuators with specific parameters

Override control and limiting with AC 24 V with relay contacts

Override control and limiting with AC 24 V with rotary switchT ~

a b c d

U

T ~

Y

e

51 2 3

Functions a b c d e

CLOSE 1)

MIN

ZS(intermediate position)

MAX

OPEN

Control mode in accordance with Y

T ~

51 2 3

U

T ~

Y

1) Caution! This function is only guaranteed if the start point of the operating range is defined as min. 0.6 V

3-point control Open-close control

U

T ~

UT ~

Y

a b

51 2 3

Direction of rotation

switch

1

0

a b 1 0

stop stop

U

T ~

+

UT ~

Y

51 2 3

–

+–


e.g. 1N 4007


e.g. 1N 4007

e.g. 1N 4007

CLO

SE 1)

MIN

ZS MA

XO

PEN

Operating controls and indicators

1 Direction of rotation switchSwitching over: Direction of rotation changes

2 Pushbutton and green LED displayOff:On:Press button:

No voltage supply or malfunctionOperationSwitches on angle of rotation adaption followed by standard operation

3 Pushbutton and yellow LED displayOff:On:Press button:

Standard operationAdaption or synchronising process activeNo function

4 Gear disengagement pushbuttonPress button:Release button:

Gear disengaged, motor stops, manual operation possibleGear engaged, synchronisation starts, followed by standard operation

5 Service plugFor connecting parameterising and service tools

Check voltage supply connectiona) 2 Off and 3 On Check the supply connections.

Possibly and +

~ are swapped over.b) 2 Blinking and 3 Blinking

4

1

2

3

5



Dimensions [mm]


179

60 70

116

36 41143

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

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

Damper spindle Length≥52 12 ... 26.7 ≥12 ≤25.2≥20 12 ... 26.7 ≥12 ≤25.2

GM..A..


7021

4-00

007.

H

1 2

2

1

1

≈1mm

3

4

2

1

65°

5

12

3

13 2

1


≈1mm

2

1

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

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

≥52

≥20 1

3

4

52

GM..A..


1

0

N L

1 2 3

1

0

– +

T ~

1 2 3

1

0

N L

– +

T ~

AC24V/DC24V

1 2 3

– +

T ~

+

~

GM24A..

AC100...240V N L L

1 2 3

GM230A..

AC24V/DC24V

1 32 5

– +

T ~ Y DC 0…10 VU DC 2…10 V

1 32 5

– +



GM24A-MP..

!

Documents

Damper actuator for operating - Tecno-ventil