SRFA-S2
by Belimo
Original price
$521.00
-
Original price
$521.00
Original price
$521.00
$521.00
-
$521.00
Current price
$521.00
Rotary actuator fail-safe NC, 20 Nm, AC 24...240 V / DC 24...125 V, Open/close, 75 s, 2x SPDT, IP54
Actuator
Voltage AC/DC
AC 24...240 V / DC 24...125 V
Power consumption (running)
7 W
Power consumption (holding)
3.5 W
Power Consumption For Wire Sizing
18 VA
Auxiliary switches
2x SPDT
Connection Supply Control
Cable 1 m, 2x 0.75 mm²
Connection Auxiliary Switch
Cable 1 m, 6x 0.75 mm²
Torque
20 Nm
Control type
Open/close
Direction of rotation (fail-safe)
Deenergised NC, valve closed (A – AB = 0%)
Manual override
By means of hand crank and locking switch
Running time (motor)
75 s / 90°
Running time (fail-safe)
<20 s
Protection category
IP54
Degree Of Protection NEMA
NEMA 2
Enclosure Type
UL Enclosure Type 2
Ambient Temperature
-30...50°C [-22...122°F]