Lindab DRU - Page 6

6
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Dampers
LM 24 A-SR LM 230 A-SR
Power supply ............................. AC 19,2–28,8 V, 50/60 Hz AC 230 V, 50/60 Hz
DC 19,2–28,8 V
Power consumption .................. 1 W 1,8 W
For wire sizing ........................... 2 VA 4 VA
Connection ................................ Cable 1 m, 4×0,75 mm² Cable 1 m, 2×0,75 mm²
Operating angle ......................... Max. 95°, adjustable Max. 95°, adjustable
Torque at rated voltage.............. Min. 5 Nm Min. 5 Nm
Direction of rotation ................... Switch selectable Switch selectable
0 or 1 0 or 1
Position indication ..................... Mechanical Mechanical
Running time for 95° ................. 150 s 150 s
Sound power level ..................... 35 dB (A) 35 dB (A)
Protection class ......................... III Safety extra-low voltage II
Protection type .......................... IP 54 IP 54
Ambient temperature range ...... -30 to +50°C -30 to +50°C
Ambient moisture ...................... 95 % RH 95 % RH
–
+
1
235
U
Y DC 0–10 V
DC 2–10 V
LMQ 24A LMQ-SR 24A
Power supply ............................. AC 19,2-28,8 V, 50/60 Hz AC 19,2-28,8 V, 50/60 Hz
................................................... DC 21,6-28,8 V DC 21,6-28,8 V
Power consumption .................. 13 W 12 W
For wire sizing ........................... 23 VA 23 VA
Connection ................................ Cable 1 m, 3×0,75 mm² Cable 1 m, 4×0,75 mm²
Operating angle ......................... Max. 95°, adjustable 0-100 % Max. 95°, adjustable 0-100 %
Torque at rated voltage.............. Min. 4 Nm Min. 4 Nm
Direction of rotation ................... Switch selectable Switch selectable
0 or 1 0 or 1
Position indication ..................... Mechanical Mechanical
Running time for 90° ................. 2,5 s 2,5 s
Sound power level ..................... 52 dB (A) 52 dB (A)
Protection class ......................... III Safety extra-low voltage II Safety insulated
Protection type .......................... IP 54 IP 54
Ambient temperature range ...... -30 to +40°C -30 to +40°C
Ambient moisture ...................... 95 % RH 95 % RH
–
+
1
23
0
1
–
+
1
235
U
Y DC 0–10
V
DC 2–10
V
LM 24 A-SX
Power supply ............................. AC 19,2–28,8 V, 50/60 Hz
DC 21,6–28,8 V .........................
Power consumption .................. 2 W
For wire sizing ........................... 4 VA
Connection ................................ Cable 1 m, 4×0,75 mm2
Operating angle ......................... Max. 95°, adjustable 0–100 %
Torque at nominal voltage ......... Min. 5 Nm
Direction of rotation ................... Switch selectable 0/1
Position at Y=0 V ....................... Switch selectable 0 or 1
Position indication ..................... Mechanical
Running time for 90° ................. 150 s
Sound power level ..................... 35 dB (A)
Protection class ......................... III Safety extra-low voltage
Protection type .......................... IP 54
Ambient temperature range ...... -30 to +50 °C
Ambient humidity ...................... 95 % RH
–
+
1
235
U
YD
C 0–10
V
DC 2–10
V