25mm 370 Gear Reduction Box 12 Volt DC Motor With Gearbox Small High Torque DC Motor
25mm Gear Motor Specifications
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Model: GA25-370 PMDC motor with gearbox
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Gearbox Type: 25mm diameter metal spur gear reducer
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Motor Size: 24.4mm × 30.8mm ( Diameter × Length)
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Shaft: Φ4mm D-cut 3.5mm, or customizable
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Gearbox Dimensions: 25mm (D) × Customizable Length
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Shaft Size: Approx. 4 × L mm (Diameter × Length)
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Nominal Voltage: DC 3V /6V / 12V
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Operating Voltage: 3V - 12V
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Speed Options:
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DC 12V gearbox motor 1350 rpm max
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11 rpm 12V DC motor with gearbox
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6V 1400 rpm max DC motor
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Other available speeds: 16RPM, 42RPM, 105RPM, 260RPM, 15RPM, 40RPM, 100RPM, 250RPM
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Commutation: Carbon brush / Graphite brush / Metal brush
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Motor Type: 370 PMDC motor with gearbox, permanent magnet, iron-cored DC motor
25mm 370 Gear Reduction Box Motor Parameter List
| Model
| Volt | No-load | At Maximum Efficiency | Stall |
| V
| Speed | Current | Speed | Current | Torque | Output | Torque | Current |
| r/min | A | r/min | A | Kg.cm | W | Kg.cm | A |
| GA25Y370-21 | 3 | 185 | 0.09 | 138 | 0.36 | 0.27 | 0.4 | 1.3 | 1.1 |
| GA25Y370-47 | 3 | 83 | 0.09 | 61 | 0.36 | 0.51 | 0.3 | 2.4 | 1.1 |
| GA25Y370-103 | 3 | 37 | 0.09 | 28 | 0.36 | 1 | 0.3 | 4.9 | 1.1 |
| GA25Y370-227 | 3 | 17 | 0.09 | 12 | 0.37 | 2 | 0.3 | 9.7 | 1.1 |
| GA25Y370-499 | 3 | 7.5 | 0.09 | 5.5 | 0.37 | 4 | 0.2 | 19 | 1.1 |
| GA25Y370-4.2 | 6 | 1400 | 0.15 | 1150 | 0.5 | 0.13 | 1.5 | 0.73 | 2.1 |
| GA25Y370-9.3 | 6 | 645 | 0.15 | 520 | 0.5 | 0.27 | 1.4 | 1.4 | 2.1 |
| GA25Y370-20.4 | 6 | 294 | 0.15 | 240 | 0.5 | 0.53 | 1.3 | 2.8 | 2.1 |
| GA25Y370-34 | 6 | 175 | 0.15 | 140 | 0.5 | 0.75 | 1.1 | 4 | 2.1 |
| GA25Y370-74.8 | 6 | 80 | 0.15 | 65 | 0.5 | 1.5 | 1 | 8 | 2.1 |
| GA25Y370-164.6 | 6 | 36 | 0.15 | 30 | 0.5 | 3 | 0.9 | 16 | 2.1 |
| GA25Y370-499 | 6 | 12 | 0.15 | 9 | 0.5 | 8 | 0.8 | / | 2.1 |
*Remarks: The / in the table indicates that it is not possible to block the rotation, if it occurs, it may cause damage to the internal gears.
12V Low Output 370 Gearmotor Types
| Model
| Volt | No-load | At Maximum Efficiency | Stall |
| V
| Speed | Current | Speed | Current | Torque | Output | Torque | Current |
| r/min | A | r/min | A | Kg.cm | W | Kg.cm | A |
| GA25Y370-4.2 | 12 | 1350 | 0.05 | 1175 | 0.2 | 0.08 | 1 | 0.63 | 1.1 |
| GA25Y370-9.3 | 12 | 615 | 0.05 | 535 | 0.2 | 0.16 | 0.9 | 1.2 | 1.1 |
| GA25Y370-20.4 | 12 | 280 | 0.05 | 240 | 0.2 | 0.32 | 0.8 | 2.4 | 1.1 |
| GA25Y370-34 | 12 | 165 | 0.05 | 140 | 0.2 | 0.45 | 0.7 | 3.5 | 1.1 |
| GA25Y370-74.8 | 12 | 75 | 0.05 | 65 | 0.2 | 0.98 | 0.7 | 7.6 | 1.1 |
| GA25Y370-164.6 | 12 | 34 | 0.05 | 29 | 0.2 | 1.8 | 0.6 | 13 | 1.1 |
| GA25Y370-499 | 12 | 11 | 0.05 | 9.5 | 0.2 | 4.8 | 0.5 | / | 1.1 |
*Remarks: The / in the table indicates that it is not possible to block the rotation, if it occurs, it may cause damage to the internal gears.
12V Powerful 25mm 370 Size Gearbox Motor Types
| Model
| Volt | No-load | At Maximum Efficiency | Stall |
| V
| Speed | Current | Speed | Current | Torque | Output | Torque | Current |
| r/min | A | r/min | A | Kg.cm | W | Kg.cm | A |
| GA25Y370-4.2 | 12 | 1870 | 0.1 | 1380 | 0.65 | 0.25 | 3.5 | 0.95 | 2.2 |
| GA25Y370-9.3 | 12 | 850 | 0.1 | 620 | 0.65 | 0.51 | 3.3 | 1.9 | 2.2 |
| GA25Y370-20.4 | 12 | 387 | 0.1 | 280 | 0.65 | 0.99 | 2.9 | 3.7 | 2.2 |
| GA25Y370-34 | 12 | 230 | 0.1 | 165 | 0.65 | 1.4 | 2.4 | 5.2 | 2.2 |
| GA25Y370-74.8 | 12 | 105 | 0.1 | 75 | 0.65 | 2.8 | 2.2 | 10 | 2.2 |
| GA25Y370-164.6 | 12 | 47 | 0.1 | 34 | 0.65 | 5.5 | 1.9 | 20 | 2.2 |
| GA25Y370-499 | 12 | 15 | 0.1 | 11 | 0.65 | 15 | 1.7 | / | 2.2 |
*Remarks: The / in the table indicates that it is not possible to block the rotation, if it occurs, it may cause damage to the internal gears.
25mm Metal 300 Small Geared Motor Electric Motor Dimensions
| Ratio | 4.21-9.7 | 20.4-21.3 | 34-47 | 75-103 | 164-227 | 362-499 |
| Shaft Length | 17mm | 19mm | 21mm | 23mm | 25mm | 27mm |
Lihua Motor - Your Trusted OEM/ODM Partner for Micro DC Gear Motors
| Custom Service & ODM/OEM Service Every product has its own suitable motor,Lihua supports to design the motor according to your products.20 years experience make us more professional. |  |
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Guang Dong Lihua Mechatronics Co.,Ltd
Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd. (HCS Motors)
In order to expand its business, it relocated from Shenzhen to
Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer
of high-quality DC motors integrates professional development,
production and sales, offering a wide range of DC motors, including
brushed and brushless motors, geared motors,stepper motor. We has been at the forefront of motor manufacturing and customizing for 20 years, consistently delivering high-performing and reliable
products to clients worldwide.
These motors are designed for various applications, including industrial equipment, medical devices, robotics, automotive
systems, motor vehicle and more. We also provides Customized DC Motor Solutions to meet specific customer needs.
