LM24A-MF-TP - Damper actuator 5 Nm, 150 s adjustable, 95° AC / DC 24 V

LM24A-MF-TP - Damper actuator 5 Nm, 150 s adjustable, 95° AC / DC 24 V


•   modulating
•   IP 54, Manual override by means of push-button
•   Control DC 0...10 V, adjustable
•   Operating range DC 2...10 V
•   Position feedback DC 2...10 V
•  Connection terminals IP54
•  Direction of rotation reversible (right/left)
•  Angle of rotation limit. mech.+ elec.

SKU: LM24A-MF-TP

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Excl. Tax: £87.33 Incl. Tax: £104.80

Product Description

Details

Features

  • Simple direct mounting The actuator can be directly connected with the application using the enclosed screws. The head of the gear rod is connected to the moving part of the ventilation application individually on the mounting side or with the Z-KS2 coupling piece provided.

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

  • Adjustable stroke The stroke of the gear rack can be adjusted on both sides in increments of 20 mm by means of mechanical end stops.
    A minimum permissible stroke of 40 mm must be allowed for.

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

  • Home position  The first time the supply voltage is switched on, i.e. during initial startup, the actuator carries out an adaptation. After pressing the «gear disengagement» pushbutton, the actuator moves to the home position at the end stop. The actuator then moves into the position defined by the control signal.

  • Adaption and synchronisation During adaptation, the upper and lower spindle end stop is recorded and deposited in the actuator. Detection of the mechanical end stops enables a gentle approach to the end positions and thus protects the actuator mechanism.
    During synchronisation, the actuator moves to the home position for referencing. This ensures correct position regulation.

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 19.2 ... 28.8 V / DC 21.6 ... 28.8 V
•     Power consumption In operation 2.5 W @ nominal force
•     At rest 1.2 W
•     For wire sizing 5 VA
•     Connection Terminals 4 mm2 (Cable Ø 4 ... 10 mm, four-core)
•     Functional data Factory settings 
•     Torque (nominal torque) Min. 5 Nm @ nominal voltage
•     Control Control signal Y DC 0 ... 10 V, input impedance 100 k
•     Operating range DC 2 ... 10 V 
•     Position feedback (Measuring voltage U) DC 2 ... 10 V, max. 0,5 mA
•     Position accuracy ±5% 
•     Direction of rotation Reversible with switch 0 / 1
•     Direction of motion at Y = 0 V At switch position 0 resp. 1
•     Manual override Gearing latch disengaged with pushbutton, can be locked
•     Angle of rotation Max. 95° , limited on both sides by means of adjustable, mechanical end stops
•     Running time 150 s / 90°<) 
•     Automatic adjustment of the operating range and the measuring signal U to match the mechanical stroke adjustment -Manual triggering of the adaption by pressing the «Adaption» button or with the PC-Tool
•     Override control MAX (maximum position) = 100%
•     MIN (minimum position) = 0%
•     ZS (intermediate position, AC only) = 50%
•     Sound power level Max. 35 dB (A)
•     Position indication Mechanical, pluggable
•     Safety Protection class III Safety extra-low voltage / UL Class 2 Supply
•     Degree of protection IP54 in any mounting position NEMA2, UL Enclosure Type 2
•     EMC CE according to 2004/108/EC
•     Certification cULus according to UL 60730-1A and UL 60730-2-14 and CAN/CSA E60730-1:02 certified to IEC/EN 60730-1 and IEC/EN 60730-2-14
•     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 –30 ... +50°C
•     Non-operating temperature –40 ... +80°C
•     Ambient humidity 95% r.h., non-condensating(EN 60730-1)
•     Maintenance Maintenance-free
•     Dimensions / Weight Dimensions See «Dimensions» on page 5
•     Weight Approx. 440 g

ManufacturerBelimo

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