Zero Backlash Larger Hollow Shaft HATF Series Rotary Actuators For
Laser Cutting Machine
Product description
A rotary actuator is an electrical, fluid-powered, or manual device
used for converting electrical energy into rotary or oscillatory
motion. These actuators are mainly used in manual or automatic
valves operation where the accessibility of utilities like
compressed air or electrical power plays a significant role in
choosing an actuator.
This type of actuator is different from a linear actuator because a
linear actuator uses linear motion to transmit power when opposed
to rotation; however, a rotary actuator is connected to devices to
form linear actuators. These actuators are utilized on mobile
hydraulic equipment, aboard aircraft, and in motion control
systems.
Features
High accuracy: The absolute positioning accuracy up to 10 arc seconds (0.0028
degrees).
Large torque: Small size, large torque; output torque up to 800 Nm.
Hollow Hole: Large-aperture internal threading hole for easy passage of
cables, gas camps, laser beams, etc.
Long life: The accuracy remains unchanged after use for more than 20,000
hours.
Zero backlash: Harmonic drive with zero backlash.
Integration: Integrated strain wave gear harmonic reducer, torque motor,
electromagnetic brake, encoder, and driver.
Fast response: Excellent dynamic response performance; ideal for laser
processing, and automation equipment.
Low vibration: Extremely low vibration and noise; the best choice for
applications such as semiconductors and medical imaging equipment.
High protection standards: Up to IP67 protection level.
Maintenance-free: No need for regular maintenance; no need to change grease, etc.
| Series HAMF | 25 | 32 | 40 |
| Reduction ratio | 51 | 81 | 101 | 121 | 161 | 51 | 81 | 101 | 121 | 161 | 51 | 81 | 101 | 121 | 161 |
| 220VAC | Peak torque | N·m | 121 | 169 | 194 | 207 | 217 | 250 | 376 | 441 | 436 | 459 | 400 | 641 | 702 | 762 | 800 |
| Rated torque | N·m | 68.5 | 107 | 133 | 133 | 133 | 90 | 150 | 190 | 230 | 267 | 150 | 240 | 300 | 360 | 480 |
| Maximum speed | rpm | 94 | 59 | 48 | 40 | 30 | 75 | 47 | 38 | 31 | 24 | 59 | 37 | 30 | 25 | 19 |
| Rated speed | rpm | 49 | 31 | 25 | 21 | 16 | 45 | 28 | 23 | 19 | 14 | 39 | 25 | 20 | 17 | 12 |
| Maximum current | Arms | 6.9 | 6.07 | 5.58 | 4.97 | 3.92 | 11.56 | 10.95 | 9.6 | 8.5 | 6.72 | 14.42 | 14.55 | 12.78 | 11.58 | 9.13 |
| Rated current | Arms | 3.9 | 3.84 | 3.83 | 3.2 | 2.4 | 4.16 | 4.37 | 4.44 | 4.48 | 3.91 | 5.41 | 5.45 | 5.46 | 5.47 | 5.48 |
| Torque constant | N m/Arms | 17.54 | 27.86 | 34.74 | 41.62 | 55.38 | 21.62 | 34.34 | 42.82 | 51.3 | 68.26 | 27.74 | 44.06 | 54.94 | 65.82 | 87.58 |
| Phase resistance | Ohms(20℃) | 3.55 | 2.1 | 2 |
| Phase inductance | mH | 10 | 12 | 6 |
| Back EMF | Vrms/krpm | 40 | 52.5 | 65 |
| 48VDC | Peak torque | N·m | 121 | 169 | 194 | 207 | 217 | 250 | 376 | 411 | 436 | 459 | 280 | 440 | 550 | 660 | 800 |
| Rated torque | N·m | 64 | 100 | 125 | 133 | 133 | 90 | 145 | 180 | 215 | 267 | 140 | 230 | 280 | 340 | 450 |
| Maximum speed | rpm | 59 | 37 | 30 | 25 | 19 | 53 | 33 | 27 | 22 | 17 | 43 | 27 | 22 | 18 | 14 |
| Rated speed | rpm | 49 | 31 | 25 | 21 | 16 | 45 | 28 | 23 | 19 | 14 | 31 | 20 | 16 | 13 | 10 |
| Maximum current | Arms | 26.96 | 23.71 | 21.83 | 19.44 | 15.32 | 47.13 | 44.63 | 39.13 | 34.65 | 27.41 | 42.89 | 42.44 | 42.54 | 42.61 | 38.82 |
| Rated current | Arms | 14.26 | 14.03 | 14.06 | 12.49 | 9.39 | 16.97 | 17.21 | 17.14 | 17.09 | 15.95 | 21.45 | 22.18 | 21.66 | 21.95 | 21.84 |
| Torque constant | N m/Arms | 4.49 | 7.13 | 8.89 | 10.65 | 14.17 | 5.3 | 8.42 | 10.5 | 12.58 | 16.74 | 6.53 | 10.37 | 12.93 | 15.49 | 20.61 |
| Phase resistance | Ohms(20℃) | 0.13 | 0.2 | 0.074 |
| Phase inductance | mH | 0.36 | 0.4 | 0.3 |
| Back EMF | Vrms/krpm | 10.5 | 12.57 | 15 |
| Absolute Encoder | Encoder type | Absolute encoder |
| Resolution (single motor revolution) | bit | 23,24 bits | 23bits |
| Motor Multi-turn counter | bit | 16 |
| Uni-directional positional accuracy | Arc sec | ≤70 | ≤60 | ≤60 | ≤50 | ≤50 | ≤65 | ≤60 | ≤55 | ≤45 | ≤45 | ≤60 | ≤60 | ≤50 | ≤45 | ≤45 |
| Repeatability of positioning accuracy | Arc sec | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
| Overturning stiffness | x104 N·m /rad | 38 | 95 | 175 |
| Torsional stiffness | x104 N·m /rad | 3.4 | 4.6 | 3.4 | 9.9 | 14 | 18.6 |
| Inertia moment | Without brake | kg*m2 | 2.3*10^-4 | 8.03*10^-4 | 1.72*10^-3 |
| Mass | Without brake | Kg | 3.7 | 6.68 | 12.2 |
| Number of motor poles | Pole | 16 |
| Ambient conditions | Operating temperature: 0~40℃
Storage temperature: -20~60℃
Operating humidity/Storage humidity: 20~80%RH (no condensation)
Vibration resistance: 24.5m/s2 (frequency: 10~400Hz)
No dust or metal powder , corrosive gases, flammable gases, oil
mist and other indoor use, avoid direct sunlight
Below 1000m altitude |
| Motor insulation | Insulation resistance: more than 100MΩ(DC500V) |
| Dielectric strength: AC1500V/ 1 minute |
| Insulation class: F |
| Degrees of Protection | Totally enclosed self-cooled type (IP65) |
