28mm Planetary Gear Motor Model NFP-GA28Y-385
$15.50
The 28mm planetary gear motor high torque delivers exceptional torque and speed for any application. Experience reliable performance by buying today!
Gear Reduction Motor NFP-GA28Y-385 Specifications
First, the NFP-GA28Y-385 is a gear reduction motor with a compact planetary gearbox. Also, it supports 12V DC and 24V DC power for small drive systems.
In addition, this motor provides a wide no-load speed range from 10rpm to 2,000rpm. Therefore, users can choose a low ratio for higher speed or a high ratio for stronger low-speed torque.
Moreover, the motor can provide up to 35Kg.cm max torque. As a result, it is useful for compact products that need stable output, high torque, and long service life.
Main Product Features
- First, planetary gearbox: The gearbox helps provide high torque in a compact body.
- In addition, voltage options: The motor supports 12V and 24V DC systems.
- Also, wide speed range: Users can choose 10rpm to 2,000rpm output speed.
- Next, 6mm output shaft: The shaft helps connect gears, wheels, and other drive parts.
- Finally, high torque output: The max torque reaches 35Kg.cm.
Basic Motor Specifications
First, the table below shows the main motor data. Also, it helps users check voltage, speed, power, torque, current, shaft size, and weight before choosing a ratio.
| Model | NFP-GA28Y-385 |
|---|---|
| Rotation | CW & CCW |
| Rated Voltage | 12V DC / 24V DC |
| No-load Speed | 10rpm – 2,000rpm |
| Output Power | 6W / 12W |
| Max Torque | 35Kg.cm |
| No-load Current | 0.25A / 0.5A |
| Output Shaft Diameter | 6mm |
| Weight | 185g – 210g |
As a result, this model gives a compact DC planetary gear motor solution for many small drive products. Moreover, the 6mm output shaft helps support stable mechanical connection.
Model: NFP-GA28Y-385-1240, 12V DC, 4,000rpm, 210g
First, this 12V DC version is useful for compact 12V drive systems that need low speed and high torque. Also, the high-precision rotor with pure copper coil helps support stable motor output.
In addition, the motor supports high conductivity, long wear life, high temperature resistance, stable speed, dust isolation, and wear resistance. Therefore, it can work well in compact products under suitable use.
Moreover, lower ratios provide higher output speed. However, higher ratios provide lower speed and stronger torque for slow drive tasks.
| Ratio | No-load Speed | No-load Current | Rated Speed | Rated Current | Rated Torque | Stall Torque | Stall Current |
|---|---|---|---|---|---|---|---|
| 4:1 | 1,000rpm | 0.05A | 725rpm | 0.25A | 0.3kg.cm | 0.7kg.cm | 0.8A |
| 16:1 | 250rpm | 0.05A | 180rpm | 0.25A | 0.8kg.cm | 2.5kg.cm | 0.8A |
| 25:1 | 160rpm | 0.05A | 120rpm | 0.25A | 1.5kg.cm | 4kg.cm | 0.8A |
| 64:1 | 62rpm | 0.05A | 45rpm | 0.25A | 3kg.cm | 9kg.cm | 0.8A |
| 88:1 | 45rpm | 0.05A | 33rpm | 0.25A | 4kg.cm | 12kg.cm | 0.8A |
| 138:1 | 29rpm | 0.05A | 21rpm | 0.25A | 6kg.cm | 20kg.cm | 0.8A |
| 400:1 | 10rpm | 0.05A | 7rpm | 0.25A | 20kg.cm | 56kg.cm | 0.8A |
Note: All reduced no-load speeds have a tolerance of ±15%.
As a result, the 12V version covers speeds from 10rpm to 1,000rpm. Moreover, the 400:1 ratio gives the strongest rated torque and stall torque in this table.
Model: NFP-GA28Y-385-2480, 24V DC, 8,000rpm, 210g
Next, this 24V DC version is useful for 24V systems that need higher speed and stronger output. Also, it provides a compact size with long lifetime and cost-effective gearbox performance.
In addition, the motor uses high-quality materials and a one-time forming rotor. Therefore, it can support stable output, high temperature resistance, wear resistance, and long service life.
Furthermore, this version doubles the no-load speed compared with the 12V 4,000rpm version at the same ratios. As a result, it is useful when the product needs faster output with strong torque.
| Ratio | No-load Speed | No-load Current | Rated Speed | Rated Current | Rated Torque | Stall Torque | Stall Current |
|---|---|---|---|---|---|---|---|
| 4:1 | 2,000rpm | 0.1A | 1,725rpm | 0.5A | 0.5kg.cm | 1.2kg.cm | 1.4A |
| 16:1 | 500rpm | 0.1A | 431rpm | 0.5A | 1.5kg.cm | 4kg.cm | 1.4A |
| 25:1 | 320rpm | 0.1A | 276rpm | 0.5A | 3kg.cm | 7kg.cm | 1.4A |
| 64:1 | 125rpm | 0.1A | 108rpm | 0.5A | 5kg.cm | 19kg.cm | 1.4A |
| 88:1 | 91rpm | 0.1A | 78rpm | 0.5A | 8kg.cm | 25kg.cm | 1.4A |
| 138:1 | 58rpm | 0.1A | 50rpm | 0.5A | 10kg.cm | 40kg.cm | 1.4A |
| 400:1 | 20rpm | 0.1A | 17rpm | 0.5A | 35kg.cm | 110kg.cm | 1.4A |
Note: All reduced no-load speeds have a tolerance of ±15%.
In conclusion, the 24V version covers speeds from 20rpm to 2,000rpm. Also, the 400:1 ratio gives the strongest rated torque and stall torque in this table.
Small Gear Motors Outline Drawing
First, the outline drawing helps users check motor size, gearbox layout, output shaft size, and mounting space. Therefore, it is useful before sample testing and product design.
In addition, the NFP-GA28Y-385 uses a compact planetary gearbox. As a result, it can provide strong torque in small spaces while keeping the motor easy to install.
Moreover, this gear reduction motor supports 12V and 24V DC systems. Therefore, users can match it with battery-powered products, control boards, and compact drive modules.
Outline Drawing and Design Benefits
- First, compact body: The small gear motor layout helps save installation space.
- In addition, planetary gearbox: The gearbox helps transfer torque smoothly.
- Also, 6mm output shaft: The shaft helps connect drive parts firmly.
- Next, voltage choice: 12V and 24V versions support different systems.
- Finally, high torque: The motor can provide up to 35Kg.cm max torque.
Also, the second image shows another small gear reduction motor outline drawing. Therefore, users can review the structure before choosing a sample.
Typical Applications
Finally, this gear reduction motor is useful for compact products that need high torque, stable output, and small size. For example, it can work in robots, smart devices, automation systems, electric tools, and small drive modules.
- Robots
- Smart devices
- Automation systems
- Electric tools
- Small drive modules
- Battery-powered products
- Compact control systems
Selection Notes
First, users should choose voltage and ratio based on speed, torque, current, output shaft size, and product space. Also, users should confirm the rated torque and stall torque before final testing.
- First, for higher speed: Choose a lower ratio such as 4:1, 16:1, or 25:1.
- In addition, for higher torque: Choose a higher ratio such as 138:1 or 400:1.
- Also, for 12V systems: Choose the 12V DC version when the product uses a 12V control board.
- Next, for 24V systems: Choose the 24V DC version when the product uses a 24V power supply.
- Moreover, for compact builds: Check the 6mm output shaft and gearbox layout before final assembly.
- Finally, for stable use: Keep the motor within rated load for longer service life.
In short, the NFP-GA28Y-385 gear reduction motor is a good fit for products that need 12V or 24V DC power, compact planetary gearbox, 6mm output shaft, high torque, and stable low-speed output.
Keywords: DC gear motor 12V, DC motor gearbox, DC gear motors, 12 volt gear reduction motor, DC geared motor
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Shipping:
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FAQ
Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It’s better to offer application prototype drawings to us if possible.
Q: What’s your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What’s the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.
Kurt Valente –
35Kg.cm of torque is more than enough for small load-moving projects, and I found it could handle heavy loads without issue.
Dustin Bugden –
I’ve been using this motor for a while, and I have to say, it’s fantastic. What really stood out to me is the shaft diameter and D-shaped surface-just what I needed.🦾🦾
Kerrie –
The motor itself draws a relatively low amp when idling and has a 6mm protruding shaft at the front to allow for the encoder wheel to be mounted. Works well for my application.👍✳️
Shawn Mahaney –
This gearbox motor works fine but be careful with screws hole depth, maybe you will accidentally tighten the face mounts to far in and interfere with the rotor. Use it in a project about tainting machine for paints, seems good.