BELIMO LMQ24A-SR
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 |
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