1,For operation of air control dampers in HVAC system 2,Torque:8Nm,16Nm,24Nm 3,Nominal voltage:AC/DC 24V 4,Control:Open/Clos
Rotation angle : 0 - 90° (in 5° increments) Operating voltage : 24VAC/24VDC, 220VAC 50/60Hz 110VAC 50/60Hz Power rating : 6.5W , 7.5W Control input : Digital : On/off; 3-floating points, Analogue : modulating 0(2) ~ 10V/0(4) ~ 20mA proportional input Position output : 0(2) - 10V max 2mA Driving shafts : Cylinder shaft size: 20 mm Square shaft size: 16 x 16mm Dimension : 100(L) x 180(H) x 67.3(W) mm Housing : ABS engineering plastic Ambient temperature : Operation: -20 - 50° 5 - 95% RH non condensing Storage: -40 - 80° Protection : IP44 Noise grade : < 45 dB Shipping weight : 1240g SA-XXD (3-points) wiring and setting SA-XXD actuator can be operated under 3-point (floating point) control or 24VAC/DC switching signal control. SA-XXA (0 ~ 10V) wiring and setting. The actuator makes action according to the signals, 0 (2) - 10V or(4) - 20mA from the electronic controller. When selects 0 (2) - 10V control signals, input impedance 100KW, the output impedance of signal U is over 50W. When select 0 (4) - 20mA control signals, input the maximum impedance is 500W SA-series actuators have two auxiliary switches that can be set for any angle between 0 and 90°(factory set for 10°and 80°). They are used to output switching signals when the actuator rotates to the set angle. Refer to manual to set the angle.
pneumatic rotary actuators
