Lindab DRU - Page 6

6
lindab
|
we
simplify
construction
SF 24A SF 230A
Voltage range ............................ AC 19,2–28,8 V, 50/60 Hz AC 195–264 V, 50/60 Hz
DC 21,6–28,8 V
Power consumption
– during operation ..................... 5 W 6,5 W
– stand-by ................................. 2,5 W 3,5 W
For wire sizing ........................... 7,5 VA 18 VA
Connection ................................ Cable 1 m, 2×0,75 mm² Cable 1 m, 2×0,75 mm²
Operating angle, adjustable ...... Mech. limited to 95° Mech. limited to 95°
Torque at rated voltage
– motor ...................................... Min. 20 Nm Min. 20 Nm
– spring bias .............................. Min. 20 Nm Min. 20 Nm
Direction of rotation ................... Optional through right or Optional through right or
left-hand installation L/R ........... left-hand installation L/R
Position indication ..................... Mechanical Mechanical
Running time
– motor ...................................... ≤ 75 s ≤ 75 s
– return spring ........................... ≤ 20 s ≤ 20 s
Sound power level
– motor ...................................... ≤ 45 dB (A) ≤ 45 dB (A)
– return spring ........................... ≤ 62 dB (A) ≤ 62 dB (A)
Degree of protection .................. IP 54 IP 54
Ambient temperature range ...... -30 to +50 °C -30 to +50 °C
Ambient temperature range ...... -30 to +50 °C -30 to +50 °C
1
NL
2
M
Dampers
DRU, DSU, DTU, DTHU, DTH1U, DTH2U, DTBU,
DTBCU, DTFU, DTBLU, DSUSN, DSVUSN, DTPU,
PSDRU, TDRU, TDSU, TASU, TATU, TATBU
–
+
1
23
0
1
–
+
1
2
0
3
0
1
SM 24 A SM 230 A
Power supply ............................. AC 19,2–28,8 V, 50/60 Hz AC 85–265 V, 50/60 Hz
DC 19,2–28,8 V
Power consumption .................. 2 W 2,5 W
For wire sizing ........................... 4 VA 6 VA
Connection ................................ Cable 1 m, 3×0,75 mm2 Cable 1 m, 3×0,75 mm2
Operating angle ......................... Max. 95°, adjustable 0–100% Max. 95°, adjustable 0–100%
Torque at rated voltage.............. Min. 20 Nm Min. 20 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 ..................... Max. 35 dB (A) Max. 35 dB (A)
Protection class ......................... III Safety extra-low voltage II Safety insulated
Protection type .......................... IP 54 IP 54
Ambient temperature range ...... -30 to +50°C -30 to +50°C
Ambient moisture ...................... 95 % RH 95 % RH