LR24A-S - Rotary actuator 5 Nm AC / DC 24 V

Features
 

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


• Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.A minimum permissible angle of rotation of 30° must be allowed for.


• High functional reliability The actuator is overload-proof, requires no limit switches and automatically stops when the endstop is reached.


• Flexible signalization Flexible signalization with adjustable auxiliary switch (0 ... 100%).
  
  

•     Electrical data Nominal voltage AC 24 V, 50/60 HzDC 24 V
•     Power supply range AC/DC 19.2 ... 28.8 V
•     Power consumption In operation 1 W at nominal torque
•     At rest 0.2 W
•     For wire sizing 2 VA
•     Auxiliary switch 1 x SPDT, 1 mA ... 3 (0.5) A, AC 250 V ll (0 ... 100% adjustable)
•     Connection Motor Cable 1 m, 3 x 0.75 mm2
•     Auxiliary switch Cable 1 m, 3 x 0.75 mm2
•     Parallel connection Possible, note performance data
•     Functional data Torque (nominal torque) Min. 5 Nm at nominal voltage
•     Manual override Gearing latch disengaged with pushbutton (temporary-permanent)
•     Running time 90 s / 90°
•     Noise level Max. 35 dB (A) (without the valve)
•     Position indication Mechanical, add-on
•     Safety Protection class III Extra low voltage
•     Degree of protection IP54 in any mounting position
•     EMC CE according to 89/336/EEC
•     Mode of operation Type 1 (to EN 60730-1)
•     Rated impulse voltage 0.8 kV (to EN 60730-1)
•     Control pollution degree 3 (to EN 60730-1)
•     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 (to EN 60730-1)
•     Maintenance Maintenance-free
•     Dimensions / Weight Dimensions See «Dimensions» on page 2
•     Weight Approx. 600 g