BELIMO LMQ24A-SR

Category:

Description

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 13 W @ nominal torque
•     At rest 2 W
•     For wire sizing 23 VA (I max. 20 A @ 5 ms)
•     Connection Cable 1 m, 4 x 0.75 mm2
•     Functional data Factory settings
•     Torque (nominal torque) Min. 4 Nm @ nominal voltage
•     Control Control signal Y DC 0 … 10 V, input impedance 100 k�
•     Position feedback (Measuring voltage) 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.
•     Manual override Gearing latch disengaged with pushbutton, can be locked
•     Angle of rotation Max. 95° , can be limited at both ends with adjustable mechanical end stops
•     Angle of rotation limiting min. 30°
•     Running time 2.5 s / 90°
•     Automatic adjustment of operating range and measuring signal U to match the mechanical angle of rotation
•     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, only AC) = 50%
•     Sound power level 52 dB (A)
•     Position indication Mechanical, pluggable
•     Negative torque ! ≤50% from nominal torque (Caution: can only be used with restrictions. Please contact your Belimo representative.)
•     Safety
•     Protection class III Safety extra-low voltageUL Class 2 Supply
•     Degree of protection IP54 in any mounting position
•     NEMA 2, UL Enclosure Type 2
•     EMC CE according to 2004/108/EC
•     Certification Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14 cULus according to UL 60730-1A and UL 60730-2-14 and CAN/CSA E60730-1:02
•     Mode of operation Type 1
•     Rated impulse voltage 0.8 kV
•     Control pollution degree 3
•     Ambient temperature –30 … +40°C (no restrictions)! +50°C (Caution: can only be used with restrictions. Please contact your Belimo representative.)
•     Non-operating temperature –40 … +80°C
•     Ambient humidity 95% r.H., non-condensating
•     Maintenance Maintenance-free