31mm Worm Gear Motor Model NFP-5840-31ZY-DSH
$25.50
Experience unmatched performance with the 5840 gearbox worm gear motor dual long shafts, rated for both 12V and 24V applications. Get it now!
12V Right Angle Gear Motor Data Sheet
First, the NFP-5840-31ZY-DSH is a 12V and 24V right angle gear motor with a dual shaft structure. Also, it is designed for compact drive systems that need low speed and high torque.
In addition, this motor supports CW and CCW rotation. Therefore, it is useful for forward and reverse motion in automation equipment, smart devices, robots, and mechanical drive units.
Moreover, the 8mm shaft and right angle gearbox help support high-torque output in limited space. As a result, users can install the motor more easily in compact machines.
Main Product Features
- First, right angle gearbox: The gearbox helps save mounting space in compact systems.
- In addition, dual shaft output: The shaft layout supports flexible two-side drive connection.
- Also, voltage options: The motor supports 12V and 24V DC power systems.
- Next, wide speed range: The no-load speed range covers 5rpm to 470rpm.
- Moreover, high torque output: The listed maximum torque reaches 70kg.cm.
- Finally, reversible rotation: CW and CCW rotation support two-way motion control.
Basic Motor Specifications
First, the table below shows the main motor data. Also, it helps users check voltage, speed, power, current, torque, rotation, shaft size, and weight before choosing a ratio.
| Motor Model | NFP-5840-31Y-DSH |
|---|---|
| Rated Voltage | 12V / 24V DC |
| No-load Speed | 5rpm – 470rpm |
| Efficiency | 9.6W – 28.8W |
| No-laod Current | 0.08A – 0.3A |
| Maximum Torque | 70kg.cm |
| Rotation | CW / CCW |
| Shaft | Diameter 8mm x L -32mm |
| Weight | 360g |
As a result, this model gives a clear right angle gear motor solution for low-speed and high-torque applications. Moreover, the dual shaft structure helps support more flexible mechanical layouts.
Right Angle Gear Motor Performance Data
Model: NFP-5840-31ZY-DSH, 12V DC, 8,000rpm
First, the 12V 8,000rpm version provides high output speed in the lower ratio range. Therefore, it is useful for 12V systems that need faster movement and strong torque.
In addition, lower ratios provide faster output speed. However, higher ratios provide lower speed and stronger torque for heavy-load drive tasks.
| Ratio | No-load Speed | No-load Current | Rated Speed | Rated Current | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 17 : 1 | 470rpm | ≤0.3A | 380rpm | ≤1.6A | 2.7kg.cm | ≤6.5A | 13.5kg.cm |
| 31: 1 | 260rpm | ≤0.3A | 200rpm | ≤1.6A | 5kg.cm | ≤6.5A | 25kg.cm |
| 49: 1 | 160rpm | ≤0.3A | 130rpm | ≤1.6A | 8kg.cm | ≤6.5A | 40kg.cm |
| 100: 1 | 80rpm | ≤0.3A | 60rpm | ≤1.6A | 16kg.cm | ≤6.5A | 70kg.cm |
| 200: 1 | 40rpm | ≤0.3A | 30pm | ≤1.6A | 32kg.cm | ≤6.5A | 70kg.cm |
| 290: 1 | 27rpm | ≤0.3A | 20rpm | ≤1.6A | 46kg.cm | ≤6.5A | 70kg.cm |
| 500: 1 | 16rpm | ≤0.3A | 12rpm | ≤1.6A | 70kg.cm | ≤6.5A | 70kg.cm |
| 670: 1 | 12rpm | ≤0.3A | 9rpm | ≤1.6A | 70kg.cm | ≤6.5A | 70kg.cm |
| 1,000:1 | 8rpm | ≤0.3A | 6rpm | ≤1.6A | 100kg.cm | ≤6.5A | 400kg.cm |
| 1,340:1 | 6rpm | ≤0.3A | 4.5rpm | ≤1.6A | 100kg.cm | ≤6.5A | 400kg.cm |
Note: All reduced no-load speeds have a tolerance of ±15%.
As a result, the 12V 8,000rpm version covers no-load speeds from 6rpm to 470rpm. Moreover, the 1,000:1 and 1,340:1 ratios provide the strongest rated torque in this table.
12V 8,000rpm Selection Notes
- First, for higher speed: Choose 17:1, 31:1, or 49:1.
- In addition, for balanced output: Choose 100:1, 200:1, or 290:1 based on the load.
- Also, for higher torque: Choose 500:1, 670:1, 1,000:1, or 1,340:1.
- Finally, for 12V systems: Use this version when the product uses a 12V DC power supply.
Model: NFP-5840-31ZY-DSH, 24V DC, 8,000rpm
Next, the 24V 8,000rpm version provides the same listed speed range with lower no-load current than the 12V 8,000rpm version. Therefore, it is useful for 24V control systems.
Also, this version keeps the same ratio options. As a result, users can choose similar speed and torque levels for 24V drive designs.
| Ratio | No-load Speed | No-load Current | Rated Speed | Rated Current | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 17 : 1 | 470rpm | ≤0.2A | 380rpm | ≤1.2A | 2.7kg.cm | ≤4.4A | 13.5kg.cm |
| 31: 1 | 260rpm | ≤0.2A | 200rpm | ≤1.2A | 5kg.cm | ≤4.4A | 25kg.cm |
| 49: 1 | 160rpm | ≤0.2A | 130rpm | ≤1.2A | 8kg.cm | ≤4.4A | 40kg.cm |
| 100: 1 | 80rpm | ≤0.2A | 60rpm | ≤1.2A | 16kg.cm | ≤4.4A | 70kg.cm |
| 200: 1 | 40rpm | ≤0.2A | 30pm | ≤1.2A | 32kg.cm | ≤4.4A | 70kg.cm |
| 290: 1 | 27rpm | ≤0.2A | 20rpm | ≤1.2A | 46kg.cm | ≤4.4A | 70kg.cm |
| 500: 1 | 16rpm | ≤0.2A | 12rpm | ≤1.2A | 70kg.cm | ≤4.4A | 70kg.cm |
| 670: 1 | 12rpm | ≤0.2A | 9rpm | ≤1.2A | 70kg.cm | ≤4.4A | 70kg.cm |
| 1,000:1 | 8rpm | ≤0.2A | 6rpm | ≤1.2A | 100kg.cm | ≤4.4A | 400kg.cm |
| 1,340:1 | 6rpm | ≤0.2A | 4.5rpm | ≤1.2A | 100kg.cm | ≤4.4A | 400kg.cm |
Note: All reduced no-load speeds have a tolerance of ±15%.
Therefore, the 24V 8,000rpm version covers no-load speeds from 6rpm to 470rpm. In addition, the 1,000:1 and 1,340:1 ratios provide the strongest rated torque in this table.
24V 8,000rpm Selection Notes
- First, for higher speed: Choose 17:1, 31:1, or 49:1.
- In addition, for balanced output: Choose 100:1, 200:1, or 290:1.
- Also, for higher torque: Choose 500:1, 670:1, 1,000:1, or 1,340:1.
- Finally, for 24V systems: Use this version when the product uses a 24V DC power supply.
Model: NFP-5840-31ZY-DSH, 24V DC, 5,000rpm
Furthermore, the 24V 5,000rpm version provides a lower speed range than the 24V 8,000rpm version. Therefore, it is useful when the design needs medium speed and lower current.
In addition, higher ratios provide stronger torque at lower output speed. As a result, this version can support compact 24V drive systems that need smoother low-speed motion.
| Ratio | No-load Speed | No-load Current | Rated Speed | Rated Current | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 17 : 1 | 290rpm | ≤0.09A | 230rpm | ≤0.6A | 1.5kg.cm | ≤2A | 5.5kg.cm |
| 31: 1 | 160rpm | ≤0.09A | 130rpm | ≤0.6A | 3kg.cm | ≤2A | 9kg.cm |
| 49: 1 | 100rpm | ≤0.09A | 80rpm | ≤0.6A | 4.5kg.cm | ≤2A | 16kg.cm |
| 100: 1 | 50rpm | ≤0.09A | 40rpm | ≤0.6A | 9kg.cm | ≤2A | 32kg.cm |
| 200: 1 | 25rpm | ≤0.09A | 20pm | ≤0.6A | 18kg.cm | ≤2A | 64kg.cm |
| 290: 1 | 17rpm | ≤0.09A | 14rpm | ≤0.6A | 26kg.cm | ≤2A | 70kg.cm |
| 500: 1 | 10rpm | ≤0.09A | 8rpm | ≤0.6A | 45kg.cm | ≤2A | 70kg.cm |
| 670: 1 | 7.5rpm | ≤0.09A | 5rpm | ≤0.6A | 55kg.cm | ≤2A | 70kg.cm |
| 1,000:1 | 5rpm | ≤0.09A | 4rpm | ≤0.6A | 70kg.cm | ≤2A | 280kg.cm |
| 1,340:1 | 3.5rpm | ≤0.09A | 2.5rpm | ≤0.6A | 70kg.cm | ≤2A | 280kg.cm |
Note: All reduced no-load speeds have a tolerance of ±15%.
As a result, the 24V 5,000rpm version covers no-load speeds from 3.5rpm to 290rpm. Moreover, the 1,000:1 and 1,340:1 ratios provide the strongest rated torque in this table.
24V 5,000rpm Selection Notes
- First, for higher speed: Choose 17:1, 31:1, or 49:1.
- In addition, for balanced output: Choose 100:1, 200:1, or 290:1.
- Also, for higher torque: Choose 500:1, 670:1, 1,000:1, or 1,340:1.
- Finally, for lower-current 24V drive: Use this version when medium speed and lower current are preferred.
Model: NFP-5840-31ZY-DSH, 24V DC, 3,500rpm
Finally, the 24V 3,500rpm version provides the slowest motor input group in this page. Therefore, it is useful for applications that need lower speed and lower current.
Also, this version still offers a wide ratio range. As a result, users can choose from faster 200rpm output to slower 2.5rpm output based on load needs.
| Ratio | No-load Speed | No-load Current | Rated Speed | Rated Current | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 17 : 1 | 200rpm | ≤0.08A | 144rpm | ≤0.4A | 0.7kg.cm | ≤0.9A | 2.5kg.cm |
| 31: 1 | 110rpm | ≤0.08A | 84rpm | ≤0.4A | 1kg.cm | ≤0.9A | 4kg.cm |
| 49: 1 | 70rpm | ≤0.08A | 54rpm | ≤0.4A | 2kg.cm | ≤0.9A | 6kg.cm |
| 100: 1 | 35rpm | ≤0.08A | 28rpm | ≤0.4A | 4kg.cm | ≤0.9A | 13kg.cm |
| 200: 1 | 17rpm | ≤0.08A | 16rpm | ≤0.4A | 8kg.cm | ≤0.9A | 26kg.cm |
| 290: 1 | 12rpm | ≤0.08A | 10rpm | ≤0.4A | 12kg.cm | ≤0.9A | 37kg.cm |
| 500: 1 | 7rpm | ≤0.08A | 4rpm | ≤0.4A | 20kg.cm | ≤0.9A | 65kg.cm |
| 670: 1 | 5rpm | ≤0.08A | 3.8rpm | ≤0.4A | 26kg.cm | ≤0.9A | 70kg.cm |
| 1,000:1 | 3rpm | ≤0.08A | 2rpm | ≤0.4A | 40kg.cm | ≤0.9A | 70kg.cm |
| 1,340:1 | 2.5rpm | ≤0.08A | 1.5rpm | ≤0.4A | 52kg.cm | ≤0.9A | 70kg.cm |
Note: All reduced no-load speeds have a tolerance of ±15%.
In conclusion, the 24V 3,500rpm version covers no-load speeds from 2.5rpm to 200rpm. Also, the 1,340:1 ratio provides the strongest rated torque in this table.
24V 3,500rpm Selection Notes
- First, for higher speed: Choose 17:1, 31:1, or 49:1.
- In addition, for balanced output: Choose 100:1, 200:1, or 290:1.
- Also, for higher torque: Choose 500:1, 670:1, 1,000:1, or 1,340:1.
- Finally, for low-current 24V drive: Use this version when lower speed and lower current are required.
12V DC Gear Motor Outline Drawing
Dual Shaft Motor Outline and Mounting Reference
First, the outline drawing helps users check the motor body, gearbox shape, dual shaft layout, and mounting space. Therefore, it is useful before sample testing and mechanical design.
In addition, the right angle structure helps reduce installation length. As a result, the motor can fit compact products where a straight gearbox may not work well.
Moreover, the 8mm x L-32mm shaft provides a strong connection point. Therefore, it can support drive arms, couplings, fixtures, and custom mechanical parts.
Outline Drawing and Design Benefits
- First, dual shaft layout: The shaft structure supports two-side drive connection.
- In addition, right angle gearbox: The gearbox helps save space in compact assemblies.
- Also, 8mm shaft: The shaft supports stronger mechanical connection.
- Next, wide ratio range: Users can choose faster speed or stronger torque.
- Moreover, reversible rotation: CW and CCW operation supports two-way movement.
- Finally, clear dimensions: The drawing helps users design brackets and housings.
Applications and Selection Tips
Typical Applications
Finally, this 12V and 24V dual shaft right angle gear motor is useful for products that need compact mounting, reversible rotation, and high-torque output. For example, it can work in automation equipment, robots, smart devices, actuators, industrial tools, and DIY drive systems.
- First, automation equipment: The motor can drive slow and strong motion parts.
- In addition, robots: It can support joints, wheels, arms, and lifting parts.
- Also, smart devices: The compact gearbox can drive small moving parts.
- Next, electric actuators: Higher ratios can support stronger output force.
- Moreover, industrial tools: The motor can provide torque in compact machines.
- Finally, DIY projects: It is useful for prototypes and custom drive units.
How to Choose the Right Version
First, users should choose the voltage based on the power supply and controller. Also, users should choose the motor speed group based on the required output speed.
In addition, lower ratios provide faster output speed. Therefore, they are better for faster movement and lighter loads.
Moreover, higher ratios provide slower output and stronger torque. As a result, they are better for heavy loads, lifting, locking, and force-driven mechanisms.
Final Selection Notes
- First, check voltage: Choose 12V or 24V based on the power supply.
- In addition, check speed group: Choose 8,000rpm, 5,000rpm, or 3,500rpm based on the required output speed.
- Also, check ratio: Choose lower ratios for speed and higher ratios for torque.
- Next, check current: Make sure the driver can handle the listed rated current.
- Moreover, check shaft fit: Confirm the Diameter 8mm x L -32mm shaft before mechanical design.
- Finally, test real load: Confirm current, temperature, torque, and service life before production.
In short, the NFP-5840-31ZY-DSH right angle gear motor is a strong option for products that need 12V or 24V DC power, dual shaft output, compact gearbox layout, reversible rotation, wide speed range, and high torque output.
Keywords: 12V gear motor, 12V DC gear motor, DC geared motor 12V datasheet, 12V DC gear motor with encoder, 12V right angle gear motor, gear for 12V DC motor, 12V DC gear motor manufacturers, 12 volt gearhead motor
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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.








Kurtis Forest –
This motor is compact and provides the torque I need for small, precise movements. The worm gear design is excellent—no slippage, no backdrive, and smooth operation every time.
David Joe –
I use this motor in a project where low speed is required, and it delivers exactly that. While it’s slower than some alternatives, the strength and torque are more than enough to handle the load.
Rohit Sharma –
Strong, Reliable, and Efficient!Arrived well-packaged and on time.🥳🥳
Katelyn Raiden –
I’ve been using this motor in my workshop for a few weeks, and it’s been rock solid. The torque is awesome, and it’s perfect for projects where you need that self-locking feature. I’ve got it in a motorized door setup, and it stays locked when it’s off. Definitely a great purchase!
Adam Koloff –
I chose this gear motor for my DIY and it is working well, I thought much better than I thought it might, I am controlling the motor via an certain setup. I feed it 12v dc and it draws just milliamps and is pretty quiet.