Trox Technik X-CUBE Instrucciones De Servicio página 125

SM24A-SR
Safety notes
Product features
Mode of operation
Simple direct mounting
Adjustable angle of rotation
High functional reliability
Accessories
Electrical accessories
Mechanical accessories
Electrical installation
Notes
• Connection via safety isolating transformer.
• Other actuators can be connected in parallel.
Please note the performance data.
Dimensions [mm]
Dimensional drawings
Damper spindle Length
≥48 0 ... 20
≥20 0 ... 20
) CrNi (INOX) 2 ... 20
2 / 2
Modulating damper actuator, AC/DC 24 V, 20 Nm
(Continued)
• 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.
The actuator is controlled with a standard modulating signal of DC 0 ... 0 V and travels to the
position defined by the control signal. Measuring voltage U serves for the electrical display of the
damper position 0 ... 00% and as slave control signal for other actuators.
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 with push-button possible (the gear is disengaged for as long as the button is
Manual override
pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops when the end
stop is reached.
Description
Auxiliary switch S..A..
Feedback potentiometer P..A..
Range controller SBG24
Position sensor SGA24, SGE24 and SGF24
Digital position indication ZAD24
Various accessories (clamps, shaft extensions etc.)
Wiring diagram
– +
!
1 2 3
) ≥0 ≤20
) ≥0 ≤20
30
T2-SM24A-SR • en • v2.0 • 08.2009 • Subject to changes
Y DC 0...10 V
U DC 2...10 V
5
139
109
Cable colours:
 = black
2 = red
3 = white
5 = orange
41
Data sheet
T2 - S..A..
T2 - P..A..
T2 - SBG24
T2 - SG..24
T2 - ZAD24
T2 - Z-SM..A..
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