Technical data V phase cut, input impedance 8.2 k Position feedback (measuring voltage U) DC V, max. 0.5 ma Start point DC

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1 echnical data sheet SMA-PC Parameterisable damper actuator for adjusting air dampers in ventilation and air-conditioning systems in buildings Air damper size up to approx. m orque 0 Nm Nominal voltage AC/DC V Control: Modulating V phase cut Position feedback: DC... 0 V or variable echnical data Electrical data Nominal voltage AC V, 50/60 Hz / DC V Nominal voltage range AC V / DC V Power consumption In operation.5 nominal torque At rest.5 W For wire sizing 6 VA Connection Cable m, x 0,75 mm Functional data Factory settings Variable Settings orque (nominal torque) Min. 0 nominal voltage 5%, 50%, 75% reduced... Control V phase cut, input impedance 8. k Position feedback (measuring voltage ) DC... 0 V, max. 0.5 ma Start point DC V End point DC V... Position accuracy ±5% Direction of rotation Can be selected with 0 / Direction of motion at Y = 0 V In switch position 0 and, 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 mechanical adjustable end stops Running time 50 s / s... Automatic adjustment running time, operating range and measuring signal to match the mechanical angle of rotation Override control Manual triggering of the adaption by pressing the «Adaption» button or with the PC-ool (maximum position) (minimum position) = 00% = 0% Sound power level Max. 5 db (A) with a Position indication Mechanical, pluggable Safety Protection class III Safety extra-low voltage L Class Supply Degree of protection IP5 NEMA, L Enclosure ype EMC CE according to 00/08/EC Certification Certified to IEC/EN and IEC/EN clus according to L 6070-A and L and CAN/CSA E6070-:0 Mode of operation ype Rated impulse voltage 0.8 kv Control pollution degree Ambient temperature range C Non-operating temperature C Ambient humidity range 95% r.h., non-condensating Maintenance Maintenance-free Automatic adaption whenever the supply voltage is switched on, or manual triggering... = ( + 0 )... 00% = 0%... ( 0 ) s = 5 db (A) running time of 5 s < 5 db (A) -SMA-PC en v.0.0 Subject to changes /

2 SMA-PC Parameterisable damper actuator, AC/DC V, 0 Nm, modulating control V phase cut echnical data (continued) Dimensions / Weight Dimensions See «Dimensions» on page Weight Approx. 90 g Safety notes Product features! Mode of operation he actuator is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport. It may only be installed by suitably trained personnel. Any legal regulations or regulations issued by authorities must be observed during installation. he 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. he cable must not be removed from the device. o calculate the actuating force required for air dampers and sliders, the specifications supplied by the damper manufacturers concerning the surface, cross-section, design, installation site and the air flow conditions must be observed. he 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. he actuator is controlled with a standard modulating signal of V phase cut and travels to the position defined by the control signal. Measuring voltage serves for the electrical display of the damper position % and as slave control signal for other actuators. Parameterisable actuators Simple direct mounting Manual override Adjustable angle of rotation High functional reliability Home position he factory settings cover the most common applications. he output signal and other parameters can be altered with the ZH-GEN parameterising device or the BELIMO Service-ool, MF-P. 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 operation is possible with the pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed or detented). Adjustable angle of rotation with mechanical end stops. he actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached. When the supply voltage is switched on for the first time, i.e. at commissioning or after pressing the «gear disengagement» switch, the actuator travels to the home position. Pos. direction of rotation switch 0 Home position Y = 0 ccw Left stop Y = 0 cw Right stop he actuator then moves into the position defined by the control signal. Accessories Description Data sheet Electrical accessories Auxiliary switch S..A.. - S..A.. Feedback potentiometer P..A.. - P..A.. PC-ool MF-P Parameterising device ZH-GEN 9 - ZH-GEN Position sensor SGA, SGE and SGF - SG.. Digital position indication ZAD - ZAD Mechanical accessories Various accessories (clamps, shaft extensions etc.) - Z-SM..A.. / -SMA-PC en v.0.0 Subject to changes

3 SMA-PC Parameterisable damper actuator, AC/DC V, 0 Nm, modulating control V phase cut Electrical installation Wiring diagram / Example Notes Connect via safety isolation transformer.! Parallel connection of other actuators possible. Note the performance data. C Measuring voltage Control signal V 0 O V phase cut 5 6 C Cable colours: = black = red 5 = orange 6 = pink 5 6 C Functions with basic values Override control with AC V with relay contacts a b C ( V phase cut) Override control with AC V with rotary control switch Y ( V phase cut) Functions a b Pos Functions 5 6 0% 5 6 0% 00% 00% C Control mode in accordance with Y C Control mode in accordance with Y SMA-PC SMA-PC Master/Slave control + C ( V phase cut) (DC... 0 V) o the following actuator Master actuator C Y Slave actuator SMA-PC SMA-SR SMAA-MF Position indication + ZAD Adapting the direction of rotation Functional check 5 6 C SMA-PC 5 6 C SMA-PC Procedure Apply AC V to connection and Disconnect connection 6: For direction of rotation 0: Actuator turns in the direction of For direction of rotation : Actuator turns in the direction of Short circuit connections and 6: Actuator runs in the opposite direction -SMA-PC en v.0.0 Subject to changes /

4 SMA-PC Parameterisable damper actuator, AC/DC V, 0 Nm, modulating control V phase cut Functions for actuators with specific parameters Override control and limiting with AC V with relay contacts a b c d e Y ( V phase cut) Functions a b c d e Override control and limiting with AC V with rotary switch Y ( V phase cut) e.g. N 007 e.g. N C Control mode in accordance with Y Operating controls and indicators Direction of rotation switch Switching over: Direction of rotation changes Pushbutton and green LED display Off: No voltage supply or malfunction On: Operation Press button: Switches on angle of rotation adaption followed by standard operation Pushbutton and yellow LED display Off: Standard operation On: Adaption or synchronising process active Press button: No function 5 Gear disengagement switch Press button: Gear disengaged, motor stops, manual operation possible Release button: Gear engaged, synchronisation starts, followed by standard operation 5 Service plug For connecting parameterising and service tools Check voltage supply connection Off and On Check the supply connections. Possibly and are swapped over. Dimensions [mm] Dimensional drawings C SMA-PC SMA-PC Damper spindle ) CrNi (INOX)... 0 Length ) ) / -SMA-PC en v.0.0 Subject to changes

5 SMA-PC.. / SMA-MA.. / SMA-R B CrNi (INOX) Nm CrNi (INOX) 5 Nm mm mm M-SMA-PC../SMA-MA../SMA-R9.. v. 0.0 /

6 SMA-PC.. / -MA.. / -R9.. SMA-PC.. AC/DC V C DC... 0 V V Phs Example: V 0 O V Phs SMA-MA.. AC/DC V Y... 0 ma DC... 0 V 5 Honeywell, Serie 90: SMA-R9.. AC/DC V 5 Ω DC... 0 V W R B DC... 0 V C C C C / M-SMA-PC../SMA-MA../SMA-R9.. v