Product Description
Direct-coupled actuator with self-centering shaft adapter.
For the operation of quarter-turn air dampers in safety related applications requiring springreturn fail-safe operation (e.g. frost protection).
Technical Properties
| Protection class |
IP54 |
| Supply voltage |
24 Vac/dc |
| Control input signal |
0/2..10V=;3-pt |
| Manual operation |
Yes |
| Runtime |
90 s |
| Torque |
10 Nm |
| End switches |
2 |
| Damper area |
1.5 m2 |
| End switch function/capacity |
models with 2 SPDT switches 250 V, 3 (1,5) A; fixed setting at 7o and 85o |
| Shaft mounting |
for round shafts 10..27 mm; square shafts 13..19 mm |
| Spring return |
Yes |
| Spring return timing |
2 s |
| Position indication |
rotational angle scales 0..90o, 90..0o |
| Position feedback |
0..10V= |
| Additional Descriptions |
- Rotation direction selectable by flipping the actuator 180o around its vertical axis.
- Actuator supplied with complete package mounting parts.
- Autoadapt dipswitch. With this function the full span of the control input signal will be used for the applicable angle or rotation.
- Removable wiring box, without cable gland (M16x1,5).
- Actuator can be locked and manually wound.
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