Technical data
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| For air dumper sizes up to aprrox. | 1 m2 | 2 m2 | 4 m2 | 8 m2 | | Open-close actuators | | | AC/DC 24V | | LM24A | NM24A | SM24A | GM24A | | with auxiliary switch, 1 x SPDT | LM24A-S | NM24A-S | SM24A-S | - | | AC 230V | | LM230A | NM230A | SM230A | GM230A | | with auxiliary switch, 1 x SPDT | LM230A-S | NM230A-S | SM230A-S | - | | Modulating actuators | Control signal Y: DC 0 ... 10 V, 100 kΩ / Position feedback DC 2 ... 10 V, max. 1 mA | | AC/DC 24V | LM24A-SR | NM24A-SR | SM24A-SR | GM24A-SR | | AC 230V | LM230ASR | NM230ASR | SM230ASR | - | | Parametеrisable actuators | parametеrisable | | AC/DC 24V | LM24A-MF | NM24A-MF | SM24A-MF | GM24A-MF | | Technical data | | | | | | Damper spindle | diagonal / diameter | 6 ... 20 mm | 8 ... 26 mm | 10 ... 20 mm | 12 ... 26 mm | | Running time | 150 s / 90° | | Manual override | Gear disengagement with push button, can be locked | | Connection | Cable 1 m / Terminals | | Direction of rotation | Selectable with switch | | Angle of rotation | Max. 95°, can be limited at both ends with adjustable mechanical end stops | | Position indication | Mechanical, pluggable | | Sound power level | ≤ 35 dB(A) - 150 s | ≤ 45 dB(A) - 150 s | | Degree of protection | IP 54 | | EMC | CE according to 2004/108/EC | | Ambient temperature | -30 ... +50°C | | Non-operating temperature | -40 ... +80°C | | Ambient humidity | 95% r.h., non-condensating |
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