DAL24S Electric actuators for VF valves series
Bi-directional actuators with manual override, 2 SPDT auxiliary switches, selectable rotation direction, IP44 or IP54 with cable glands.
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Specifications
| Dimensions, external (WxHxD) | 100*180*67 mm |
|---|---|
| Supply voltage | 24 V AC/DC |
| Torque | 24 Nm |
| Control signal | 2 - 3 point |
| Running time, actuator | 125 s |
| Auxiliary switch | Yes |
| Damper shaft, round | 10…20mm mm |
| Damper shaft, square | 10…16mm mm |
| Damper shaft, min shaft length | 50 mm |
| Max damper size (area) | 6 m² |
| Frequency | 50...60 Hz |
| Power consumption in operation | 3.9 W |
| Power consumption in rest position | 0.4 W |
| Power consumption for wire sizing | 4.1 VA |
| Angle limitation | 5...85° in 5° steps |
| Appliance class | Class III |
|---|---|
| Protection class | IP44 |
| Protection class, additional information | IP54 with cable glands |
| Ambient humidity (non-condensing) | 5…95 % RH |
| Ambient temp | -20…50 °C |
| Weight, incl. packaging | 1.2 kg |
| Working angle, rotation | 90 ° |