| Quantity: | |
|---|---|
 | Dongguan Silent Industry Co., Ltd | |
| Planetary gearbox |  | Φ42mm |
| ST42PH Series | ||
Custom 16mm Efficient High Torque Micro Planetary Gearbox for Robotic Arms/Medical Devices/Manufacturing Equipment
A micro planetary gearbox for automation application is a high-performance gearbox designed specifically for use in automation applications where space is limited. These gearboxes use precision-machined planetary gears to provide high torque at low speeds while maintaining high efficiency. Due to their compact size, they are particularly suited to small-scale automation applications such as robotic arms, medical devices, and precision manufacturing equipment. The precision of the planetary gears also ensures that movement is highly accurate, making these gearboxes ideal for applications that require precise positioning and control. With their compact design, high torque output, and exceptional performance, micro planetary gearboxes for automation applications are an excellent choice for manufacturers seeking to optimize space usage and maximize production efficiency.
| General & Basic information | ||||||
| NO. | Description | Value | ||||
| 1 | Outer diameter | Φ42mm | ||||
| 2 | Type of Gearbox | Planetary | ||||
| 3 | Housing material | Steel | ||||
| 4 | Type of teeth | Straight/Helical gear | ||||
| 5 | Teeth material | Plastic/ Steel | ||||
| 6 | Output shaft material | Stainless Steel | ||||
| 7 | Bearing at output | Ball Bearing | ||||
| 8 | No-load backlash | ≤2° | ||||
| 9 | Number of stages availability | Optional 1 stage,2 stages,3 stages | ||||
| 10 | Axial play | ≤0.3 mm | ||||
| 11 | Radial play/(15mm from flange/15mm) | ≤0.03 mm | ||||
| 12 | Dynamic Max. axial load | ≤100N | ||||
| 13 | Max. force for press fits | ≤90N | ||||
| 14 | Max. radial force(15mm from flange/15mm) | ≤150N | ||||
| 15 | Operating temperature range | -40°C to +120°C | ||||
| 16 | Operating relative humidity | 20%RH to 90%RH | ||||
| In ST42PH series,plastic in 1st stage,steel in 2nd and 3rd stage. | ||||||
| Technical Data | ||||||
| NO. | Description | Value | ||||
| 17 | Number of gear stages | 1 | 2 | 3 | ||
| 18 | Reduction ratio | 3.789:1 4.313:1 5.077:1 6.3:1 | The ratio can be one of combinations of 4 ratios | |||
| 19 | Max. continuous input speed | 12,000rpm | 14,0000rpm | 20,000rpm | 20,000rpm | |
| 20 | Max. intermittent input speed | 14,000rpm | 20,000rpm | 28,000rpm | 28,000rpm | |
| 21 | Max. continuous torque | 1,000mNm | 5,000mNm | 10,000mNm | 12,000mNm | |
| 22 | Max. intermittent torque | 1,500mNm | 7,500mNm | 15,000mNm | 18,000mNm | |
| 23 | Direction(from the driver to output) | Same | Same | Same | Same | |
| 24 | Max. efficiency | 90% | 80% | 70% | 60% | |
| 25 | Weight without motor/(g) | 240 | 325 | 408 | 490 | |
| 26 | L1[mm]=Length without motor | 31.6 | 42.5 | 53.4 | 64.3 | |
| 27 | L2[mm]=Length with motor | The total length of gear motor depends on the motor specified. | ||||
| Reduction ratios | Motor pinion specifications | |||||
| Material | Number of teeth | Length | Hole diameter (D) | |||
| 6.3:1 / 31.6:1 / 40:1 /254:1 /39.7:1 /792:1 / 1608:1/ | Steel | z=9 | L=9 |  Φ3.175 | ||
| 5:1 /21:1 / 25:1 / 67:1/105:1/125:1/370:1/441:1/625:1 | z=12 | L=9 | Φ4.0 | |||
| 4.2:1 / 17.6:1 / 311:1 | z=15 | L=9 | Φ5.0 | |||
| 3.6:1 / 13:1 / 49:1 | z=18 | L=9 | ||||
We are able to design and manufacture the products exactly to customers' requirements. 我司可根据客户要求设计和生产相关产品。 |
| Edition 2021 Specfications subject to change without notice www.silentgearmotor.com www.gdmotor.cn |
| Dongguan Silent Industry Co., Ltd | |
| Planetary gearbox | | Φ42mm |
| ST42PH Series | ||
Custom 16mm Efficient High Torque Micro Planetary Gearbox for Robotic Arms/Medical Devices/Manufacturing Equipment
A micro planetary gearbox for automation application is a high-performance gearbox designed specifically for use in automation applications where space is limited. These gearboxes use precision-machined planetary gears to provide high torque at low speeds while maintaining high efficiency. Due to their compact size, they are particularly suited to small-scale automation applications such as robotic arms, medical devices, and precision manufacturing equipment. The precision of the planetary gears also ensures that movement is highly accurate, making these gearboxes ideal for applications that require precise positioning and control. With their compact design, high torque output, and exceptional performance, micro planetary gearboxes for automation applications are an excellent choice for manufacturers seeking to optimize space usage and maximize production efficiency.
| General & Basic information | ||||||
| NO. | Description | Value | ||||
| 1 | Outer diameter | Φ42mm | ||||
| 2 | Type of Gearbox | Planetary | ||||
| 3 | Housing material | Steel | ||||
| 4 | Type of teeth | Straight/Helical gear | ||||
| 5 | Teeth material | Plastic/ Steel | ||||
| 6 | Output shaft material | Stainless Steel | ||||
| 7 | Bearing at output | Ball Bearing | ||||
| 8 | No-load backlash | ≤2° | ||||
| 9 | Number of stages availability | Optional 1 stage,2 stages,3 stages | ||||
| 10 | Axial play | ≤0.3 mm | ||||
| 11 | Radial play/(15mm from flange/15mm) | ≤0.03 mm | ||||
| 12 | Dynamic Max. axial load | ≤100N | ||||
| 13 | Max. force for press fits | ≤90N | ||||
| 14 | Max. radial force(15mm from flange/15mm) | ≤150N | ||||
| 15 | Operating temperature range | -40°C to +120°C | ||||
| 16 | Operating relative humidity | 20%RH to 90%RH | ||||
| In ST42PH series,plastic in 1st stage,steel in 2nd and 3rd stage. | ||||||
| Technical Data | ||||||
| NO. | Description | Value | ||||
| 17 | Number of gear stages | 1 | 2 | 3 | ||
| 18 | Reduction ratio | 3.789:1 4.313:1 5.077:1 6.3:1 | The ratio can be one of combinations of 4 ratios | |||
| 19 | Max. continuous input speed | 12,000rpm | 14,0000rpm | 20,000rpm | 20,000rpm | |
| 20 | Max. intermittent input speed | 14,000rpm | 20,000rpm | 28,000rpm | 28,000rpm | |
| 21 | Max. continuous torque | 1,000mNm | 5,000mNm | 10,000mNm | 12,000mNm | |
| 22 | Max. intermittent torque | 1,500mNm | 7,500mNm | 15,000mNm | 18,000mNm | |
| 23 | Direction(from the driver to output) | Same | Same | Same | Same | |
| 24 | Max. efficiency | 90% | 80% | 70% | 60% | |
| 25 | Weight without motor/(g) | 240 | 325 | 408 | 490 | |
| 26 | L1[mm]=Length without motor | 31.6 | 42.5 | 53.4 | 64.3 | |
| 27 | L2[mm]=Length with motor | The total length of gear motor depends on the motor specified. | ||||
| Reduction ratios | Motor pinion specifications | |||||
| Material | Number of teeth | Length | Hole diameter (D) | |||
| 6.3:1 / 31.6:1 / 40:1 /254:1 /39.7:1 /792:1 / 1608:1/ | Steel | z=9 | L=9 | Φ3.175 | ||
| 5:1 /21:1 / 25:1 / 67:1/105:1/125:1/370:1/441:1/625:1 | z=12 | L=9 | Φ4.0 | |||
| 4.2:1 / 17.6:1 / 311:1 | z=15 | L=9 | Φ5.0 | |||
| 3.6:1 / 13:1 / 49:1 | z=18 | L=9 | ||||
We are able to design and manufacture the products exactly to customers' requirements. 我司可根据客户要求设计和生产相关产品。 |
| Edition 2021 Specfications subject to change without notice www.silentgearmotor.com www.gdmotor.cn |
注: 建议图片大小150px*50px 
