Suzhou Giant Precision Industry Co., Ltd.
Suzhou Giant Precision Industry Co., Ltd.
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Product characteristics
Integrated Design
Combines a high-torque harmonic reducer, a direct drive motor, and an optional multi-turn absolute encoder with a hollow shaft for optical applications.
High Performance
Features high tilting rigidity, high torque, insensitivity to load inertia changes during operation, low-speed creep-free performance, and smooth operation.
Long Lifespan
Maintains accuracy over a long lifespan with minimal degradation.
Zero Backlash
Nearly zero backlash due to the excellent characteristics of the harmonic reducer and the motor's rigidity.
Parameters Table Of HASF
| Series HASF | 14 | ||||
| Reduction ratio | 51 | 81 | 101 | ||
| 220VAC | Peak torque | N·m | 23 | 29 | 34 |
| Rated torque | N·m | 8.6 | 13.5 | 13.5 | |
| Maximum speed | rpm | 118 | 74 | 59 | |
| Rated speed | rpm | 59 | 37 | 30 | |
| Maximum current | Arms | 2.09 | 1.66 | 1.56 | |
| Rated current | Arms | 0.78 | 0.77 | 0.62 | |
| Torque constant | N m/Arms | 11.02 | 17.5 | 21.82 | |
| Phase resistance | Ohms(20℃) | 7.5 | |||
| Phase inductance | mH | 11.5 | |||
| Back EMF | Vrms/krpm | 25 | |||
| 48VDC | Peak torque | N·m | 23 | 29 | 34 |
| Rated torque | N·m | 8.6 | 13.5 | 13.5 | |
| Maximum speed | rpm | 98 | 62 | 50 | |
| Rated speed | rpm | 59 | 37 | 30 | |
| Maximum current | Arms | 5.12 | 4.07 | 3.83 | |
| Rated current | Arms | 1.92 | 1.89 | 1.52 | |
| Torque constant | N m/Arms | 4.49 | 7.13 | 8.89 | |
| Phase resistance | Ohms(20℃) | 0.85 | |||
| Phase inductance | mH | 1 | |||
| Back EMF | Vrms/krpm | 6.5 | |||
| Absolute Encoder | Encoder type | Absolute encoder | |||
| Resolution (single motor revolution) | bit | 23,24 bits | |||
| Motor Multi-turn counter | bit | 16 | |||
| Uni-directional positional accuracy | Arc sec | ≤90 | ≤80 | ≤70 | |
| Repeatability of positioning accuracy | Arc sec | ≤15 | ≤10 | ≤10 | |
| Overturning stiffness | x104 N·m /rad | 8 | |||
| Torsional stiffness | x104 N·m /rad | 0.46 | 0.6 | ||
| Inertia moment | Without brake | kg*m2 | 3.6*10^-5 | ||
| With brake | kg*m2 | 3.7*10^-5 | |||
| Mass | Without brake | Kg | 1.66 | ||
| With brake | Kg | 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) | ||||
Application Area