NR230A - Belimo Rotary actuator for control BV 10 Nm | ideal for ball valves

NR230A - Rotary actuator for control BV 10 Nm

•    AC 230 V, Open/Close, 3-point
•    Running time motor 90 s / 90°
•    IP 54, Manual override temporary, permanent
•    Connection cable length = 1 m
•    Position indicator mechanical

Features
 

• Simple direct mounting Straightforward direct mounting on the ball valve with only one screw. The assembly tool is integrated in the plug-on position indicator. The mounting position in relation to the ball valve can be selected in 90° steps.


• Manual override Manual override with push-button possible (the gear is disengaged for as long as the button is pressed or remains locked).


• 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 theend stop is reached.

•     Electrical data Nominal voltage AC 24 V, 50/60 Hz  
•     Nominal voltage range AC 85 ... 265 V
•     Power consumption In operation 2.5 W @ nominal torque
•     At rest 0.6 W
•     For wire sizing 5.5 VA
•     ConnectionCable 1 m, 3 x 0.75 mm2
•     Parallel connectionPossible, note performance data
•     Functional dataTorque (nominal torque)Min. 10 Nm @ nominal voltage
•     Manual overrideGearing latch disengaged with pushbutton, can be locked
•     Running time150 s / 90°<
•     Sound power levelMax. 35 dB (A) (without the valve)
•     Position indicationMechanical, pluggable
•     Safety Protection classII totally insulated
•     Degree of protectionIP54 in any mounting position NEMA 2, UL Enclosure Type 2
•     EMC CE according to 2004/108/EC Low-voltage directive CE according to 2006/95/EC
•    CertificationcULus according to UL 60730-1A and UL 60730-2-14and CAN/CSA E60730-1:02Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14
•     Mode of operationType 1
•     Rated impulse voltage 2.5 kV
•     Control Pollution Degree3 
•     Ambient temperature range–0 ... +50°C
•     Media temperature+5 ... +110°C in (control) ball valve–10°C  with stem heating upon request
•     Non-operating temperature–40 ... +80°C
•    Ambient humidity range 95% r.H., non-condensating 
•    MaintenanceMaintenance-free
•    Dimensions / WeightDimensionsSee «Dimensions» on page 2
•    WeightApprox. 750 g