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How energy efficiency is improved
Torque-dependent cut-off facility for efficient usage of energy
- For operating air dampers, shut-off dampers, butterfly valves and multi-leaf dampers
- For controllers with switching (2- and 3-point) or continuous output (0…10 V)
- Self-centring spindle adapter
- Gear unit can be disengaged to position the damper and for manual adjustment
- Stepping motor with electronic activation and cut-out
- Maintenance-free
- Intelligent adaptation of rotation angle, incl. feedback adjustment
- Direction of rotation changed by transposing the connections
- Suitable for all fitting positions
- Version with halogen-free cable on demand
Power Supply | |
Power Supply 24 V~ | ±20%, 50...60 Hz |
Power supply 24 V=* | ±20% |
Parameters | |
Angle of rotation | Max. 95° |
Admissible damper shaft (hardness) | Max. 300 HV |
Operating noise | <30 dB(A) |
Response time | 200 ms |
Parameters - Positioner | |
Control signal | 0...10 V, Ri > 100 kΩ |
Positional feedback signal | 0...10 V; load > 10 kΩ |
Starting point U0 | 0 or 10 V |
Control span ΔU | 10 V |
Switching range Xsh | 200 mV |
Ambient Conditions | |
Admissible Ambient Temperature | –20...55 °C |
Admissible Ambient Humidity | < 95% rh, no condensation |
*24 V= only for control signals 0...10 V
Type | Rotational Torque | Holding Torque | Running time for 90° | Power Consumption | Admissible Damper Shaft |
ASM134SF132 | 30 Nm | 30 Nm | 120, 240 s | 2.4 W, 4.3 VA | Ø 12...20 mm, □ 10...16 mm |