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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) output
- Synchronous motor with electronic activation and cut-out
- Maintenance-free gear unit
- Electronic end position detector and motor cut-off
- Self-centring spindle adapter for fitting onto damper spindle
- Gear unit can be disengaged to position the damper and for manual adjustment
- Suitable for all fitting positions
- Threaded holes (M5) for fitting to bracket
- Version with halogen-free cable on demand
| Power Supply | |
| Power Supply 230 V~ | ±15%, 50...60 Hz |
| Power Supply 24 V~ | ±20%, 50...60 Hz |
| Parameters | |
| Torque and Holding Torque | 18 Nm |
| Running Time for 90° | 120 s |
| Angle of Rotation | Max. 95° |
| Admissible Damper Shaft | Ø 12...20 mm, □ 10...16 mm |
| Admissible Damper Shaft (Hardness) | max. 300 HV |
| Operating Noise | < 30 dB (A) |
| Response Time | 200 ms |
| Ambient Conditions | |
| Admissible Ambient Temperature | –20...55 °C |
| Admissible Ambient Humidity | < 95% rh, no condensation |
| Type | Voltage | Power Consumption |
| ASM124F120 | 230 V~ | 2.9 W, 5.6 VA |
| ASM124F122 | 24 V~ | 2.3 W, 2.4 VA |