ST12P Series
Availability: | |
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Dongguan Silent Industry Co., Ltd | |||
DC brush & coreless planetary gearmotor | Φ12mm | ||
ST12P Series |
The DC Brushed Coreless Planetary Gear Motor is a highly efficient and compact motor that offers high torque output and precise speed control. Unlike the cored motors, this motor has no iron core in its rotor, which results in less energy loss and greater efficiency. Additionally, the planetary gearbox design provides a higher torque capability than standard DC motors, making it ideal for applications such as robotics, medical devices, and precision machinery. The compact size and low weight of the motor make it easy to integrate into various systems where space is limited. Furthermore, the brushed design of the motor offers a cost-effective solution with low maintenance requirements and long service life. Overall, the DC Brushed Coreless Planetary Gear Motor is an essential component for various applications that require high efficiency, precise speed control, and compact design.
Specifications of DC motor | ||||||||
1 | Nominal voltage | 6V DC | 7.4V DC | |||||
2 | No load current | 35 mA | 40 mA | |||||
3 | No load speed | 23000 RPM | 27000 RPM | |||||
4 | Rated current | 250mA | 250 mA | |||||
5 | Rated speed | 20000 RPM | 23000 RPM | |||||
6 | Rated torque | 0.5 mNm | 0.5 mNm | |||||
7 | Stall current | 1750mA | 1420 mA | |||||
8 | Stall torque | 3.7mNm | 3.4 mNm | |||||
9 | Max. efficiency | 72.0% | 70.0% | |||||
10 | Ambient temperature | -10°C~+60°C | ||||||
11 | Output bearing | Sleeve bearing | ||||||
12 | Type of brush | precious metal brush | ||||||
Specifications of gearmotor under 6.0VDC | ||||||||
Stage | Ratio | Rated current | Rated speed | Rated torque | Max.momentary current | Max.momentary torque | Weight | |
1 | 4:1 | 250 mA | 5000 RPM | 1.6mNm | 370 mA | 2.4 mNm | 12.3 g | |
2 | 16:1 | 250 mA | 1250 RPM | 5.12 mNm | 370 mA | 7.68 mNm | 16.3 g | |
3 | 64:1 | 250 mA | 312.5 RPM | 16.4 mNm | 370 mA | 24.6 mNm | 20.3 g | |
4 | 256:1 | 250 mA | 78 RPM | 52.5 mNm | 370 mA | 78.75mNm | 24.4 g | |
5 | 1024:1 | 250 mA | 19.5 RPM | 167.7 mNm | 370 mA | 251.5mNm | 28.4 g | |
5 | ||||||||
Specifications of gearmotor under 7.4VDC | ||||||||
Stage | Ratio | Rated current | Rated speed | Rated torque | Max.momentary current | Max.momentary torque | Weight | |
1 | 4:1 | 250 mA | 5750 RPM | 1.6mNm | 330 mA | 2.4 mNm | 12.3 g | |
2 | 16:1 | 250 mA | 1437.5 RPM | 5.12 mNm | 330 mA | 7.68 mNm | 16.3 g | |
3 | 64:1 | 250 mA | 359.5 RPM | 16.4 mNm | 330 mA | 24.6 mNm | 20.3 g | |
4 | 256:1 | 250 mA | 90 RPM | 52.5 mNm | 330 mA | 78.75mNm | 24.4 g | |
5 | 1024:1 | 250 mA | 22.5 RPM | 167.7 mNm | 330 mA | 251.5mNm | 28.4 g | |
Gearbox stages | Length of gearbox X | Length of gearmotor L | ||||||
1 | 14.4 | 29.4 | ||||||
2 | 18.4 | 33.4 | ||||||
3 | 22.4 | 37.4 | ||||||
4 | 26.4 | 41.4 | ||||||
5 | 30.4 | 45.4 | ||||||
We are able to design and manufacture the products exactly to customers' requirements. |
Edition 2021 | Specfications subject to change without notice | www.silentgearmotor.com |
Dongguan Silent Industry Co., Ltd | |||
DC brush & coreless planetary gearmotor | Φ12mm | ||
ST12P Series |
The DC Brushed Coreless Planetary Gear Motor is a highly efficient and compact motor that offers high torque output and precise speed control. Unlike the cored motors, this motor has no iron core in its rotor, which results in less energy loss and greater efficiency. Additionally, the planetary gearbox design provides a higher torque capability than standard DC motors, making it ideal for applications such as robotics, medical devices, and precision machinery. The compact size and low weight of the motor make it easy to integrate into various systems where space is limited. Furthermore, the brushed design of the motor offers a cost-effective solution with low maintenance requirements and long service life. Overall, the DC Brushed Coreless Planetary Gear Motor is an essential component for various applications that require high efficiency, precise speed control, and compact design.
Specifications of DC motor | ||||||||
1 | Nominal voltage | 6V DC | 7.4V DC | |||||
2 | No load current | 35 mA | 40 mA | |||||
3 | No load speed | 23000 RPM | 27000 RPM | |||||
4 | Rated current | 250mA | 250 mA | |||||
5 | Rated speed | 20000 RPM | 23000 RPM | |||||
6 | Rated torque | 0.5 mNm | 0.5 mNm | |||||
7 | Stall current | 1750mA | 1420 mA | |||||
8 | Stall torque | 3.7mNm | 3.4 mNm | |||||
9 | Max. efficiency | 72.0% | 70.0% | |||||
10 | Ambient temperature | -10°C~+60°C | ||||||
11 | Output bearing | Sleeve bearing | ||||||
12 | Type of brush | precious metal brush | ||||||
Specifications of gearmotor under 6.0VDC | ||||||||
Stage | Ratio | Rated current | Rated speed | Rated torque | Max.momentary current | Max.momentary torque | Weight | |
1 | 4:1 | 250 mA | 5000 RPM | 1.6mNm | 370 mA | 2.4 mNm | 12.3 g | |
2 | 16:1 | 250 mA | 1250 RPM | 5.12 mNm | 370 mA | 7.68 mNm | 16.3 g | |
3 | 64:1 | 250 mA | 312.5 RPM | 16.4 mNm | 370 mA | 24.6 mNm | 20.3 g | |
4 | 256:1 | 250 mA | 78 RPM | 52.5 mNm | 370 mA | 78.75mNm | 24.4 g | |
5 | 1024:1 | 250 mA | 19.5 RPM | 167.7 mNm | 370 mA | 251.5mNm | 28.4 g | |
5 | ||||||||
Specifications of gearmotor under 7.4VDC | ||||||||
Stage | Ratio | Rated current | Rated speed | Rated torque | Max.momentary current | Max.momentary torque | Weight | |
1 | 4:1 | 250 mA | 5750 RPM | 1.6mNm | 330 mA | 2.4 mNm | 12.3 g | |
2 | 16:1 | 250 mA | 1437.5 RPM | 5.12 mNm | 330 mA | 7.68 mNm | 16.3 g | |
3 | 64:1 | 250 mA | 359.5 RPM | 16.4 mNm | 330 mA | 24.6 mNm | 20.3 g | |
4 | 256:1 | 250 mA | 90 RPM | 52.5 mNm | 330 mA | 78.75mNm | 24.4 g | |
5 | 1024:1 | 250 mA | 22.5 RPM | 167.7 mNm | 330 mA | 251.5mNm | 28.4 g | |
Gearbox stages | Length of gearbox X | Length of gearmotor L | ||||||
1 | 14.4 | 29.4 | ||||||
2 | 18.4 | 33.4 | ||||||
3 | 22.4 | 37.4 | ||||||
4 | 26.4 | 41.4 | ||||||
5 | 30.4 | 45.4 | ||||||
We are able to design and manufacture the products exactly to customers' requirements. |
Edition 2021 | Specfications subject to change without notice | www.silentgearmotor.com |