LU24A - Full-rotation actuator 3 Nm, 150 s / 360° / constant, endless

LU24A - Full-rotation actuator 3 Nm, 150 s / 360° / constant, endless

•    AC / DC 24 V, Open/Close, 3-point
•    Control with single- / 2-wire contact
•    IP 54, Manual override by means of push-button
•    Direction of rotation reversible (right/left)
•    Manual override temporary, permanent
•    Angle of rotation limit. without

SKU: LU24A

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Excl. Tax: £68.00 Incl. Tax: £81.60

Product Description

Details

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 ball position (0 ... 100%) to be electrically indicated and serves as a follow-up control signal for other actuators.

  • 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 the end stop is reached.

  • Home position When the supply voltage is switched on for the first time, i.e. at commissioning or after pressing
    the «gear disengagement» switch, the actuator moves to the home position.
    Factory setting: Y2 (counter-clockwise rotation)
    The actuator then moves into the position defined by the control signal.

      Manuals & Datasheets

      Manuals & Datasheets

      Manuals & Datasheets
       DATA-SHEET 
      DATASHEET
      Technical Information


      •     Electrical data Nominal voltage AC 24 V, 50/60 Hz DC 24 V
      •     Nominal voltage range AC/DC 19.3 ... 28.8 V
      •     Power consumption In Operation 1 W at nominal torque At rest 0.5 W For wire sizing 2.5 VA
      •     Connection Cable 1 m, 3 x 0.75 mm2
      •     Functional data Torque (nominal torque) Motor Min. 3 Nm at nominal voltage
      •     Direction of rotation Reversible with switch 0 or 1
      •     Manual override Gearing latch disengaged with pushbutton, self-resetting
      •     Angle of rotation Endless (adjustable 0 ... 330° with angle of rotation limiter ZDB-LU)
      •     Running time 150 s / 360°
      •     Sound power level max. 35 dB (A)
      •     Spindle driver Form-fit 12 mm or 8 mm (with insert)
      •     Safety Protection class III Safety extra-low voltage
      •     Degree of protection IP54 in any mounting position
      •     EMC CE according to 89/336/EEC
      •     Mode of operation Type 1 (EN 60730-1)
      •     Rated impulse voltage 0.8 kV (EN 60730-1)
      •     Control pollution degree 3 (EN 60730-1)
      •     Ambient temperature range -30 ... +50 °C (no restrictions
      •     +40 ... +50 °C (Caution: can only be used with restrictions. Please contact your Belimo representative.)
      •     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. 650 g

      ManufacturerBelimo

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