NM24A-SR-F - Belimo Damper actuator 10 Nm, 150 s, 95° AC / DC 24 V, modulating, form fit 8x8 mm

NM24A-SR-F - Damper actuator 10 Nm, 150 s, 95° AC / DC 24 V, modulating, form fit 8x8 mm

•    IP 54, Manual override with push-button, can be locked
•    Control DC 2...10 V
•    Mechanical interface Form fit 8x8 mm
•    Connection cable 1m, 4 x 0.75 mm2
•    Direction of rotation reversible (right/left)
•    Angle of rotation Max 95°, can be limited on both sides with adjustable mechanical end stops

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.

• 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 self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed).

• 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 data Nominal voltage AC 24 V, 50/60 Hz  DC 24 V
•     Nominal voltage range AC/DC 19.2 ... 28.8 V
•     Power consumption In operation 2 W @ nominal torque
•     At rest 0.4 W
•     For wire sizing 4 VA
•     Connection Cable 1 m, 4 x 0.75 mm2
•     Functional data Torque (nominal torque) Min. 10 Nm @ nominal voltage
•     Control Control signal Y DC 0 ... 10 V, typical input impedance 100 kΩ Working range
DC 2 ... 10 V
•     Position feedback (Measuring voltage) DC 2 ... 10 V, max. 1 mA
•     Position accuracy ±5%
•     Direction of rotation Reversible with switch 0 / 1
•     Direction of rotation at Y = 0 V at switch position 0  resp. 1
•     Manual override Gearing latch disengaged with pushbutton, self-resetting
•     Angle of rotation Max. 95° , limited on both sides by means of adjustable, mechanical end stops
•     Running time 150 s / 90°
•     Sound power level Max. 35 dB (A)
•     Position indication Mechanical, pluggable
•     Safety Protection class III Safety extra-low voltage (SELV)
•     Degree of protection IP54 in any mounting position
•     EMC CE according to 2014/30/EU 
•     Mode of operation Type 1 
•     Ambient temperature range –30 ... +50°C
•     Non-operating temperature –40 ... +80°C
•     Ambient humidity range 95% r.H., non-condensing
•     Servicing Maintenance-free
•     Weight Approx. 700 g