20mm DC Planetary Geared Motor with Encoder Model NFP-20GP-180-EN
$20.00
Experience precision and durability with our 20mm DC Planetary Geared Motor with Encoder. Engineered for long life and reduced noise, order now!
High Performance Planetary Gear Motor Datasheet
- Planetary Gear Rotating Frame: Axle and Frame Integration, Supported by bearings at both ends, ensures a long motor life, higher rigidity and precision.
- Motor Output Shaft: Incorporates oil-impregnated bearings, wear-resistant for durability.
- Input Sun Gear: Small module spur gear structure, full metal gear, reduced load noise.
- Graphite Carbon Brushes: High electrical conductivity; Graphite has low coefficient of friction, which reduces friction loss between the carbon brushes and the commutator, prolonging the life of the planetary gear motors.
| Model | NFP-20GP-180-EN |
|---|---|
| Shaft Diameter | 4mm |
| Shaft Length | 10.5cm |
| Voltage | 6V / 12V DC |
| No-load Speed | 9rpm – 2,750rpm |
| No-load Current | ≤0.23A / ≤0.28A |
| Rotation | CW / CCW |
| Weight | appr. 80g |
Model: NFP-20GP-180-EN, 6V DC
| Ratio | Gearbox Length | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque | Encoder Signal |
|---|---|---|---|---|---|---|---|---|---|
| 5.4:1 | 17.3mm | ≤0.23A | 1,350rpm | ≤0.45A | 1,140rpm | 0.09kg.cm | ≤1.5A | ≥0.4kg.cm | 59.4 |
| 19:1 | 21.5mm | ≤0.23A | 390rpm | ≤0.45A | 325rpm | 0.3kg.cm | ≤1.5A | ≥1.3kg.cm | 211.03 |
| 29:1 | 21.5mm | ≤0.23A | 250rpm | ≤0.45A | 210rpm | 0.5kg.cm | ≤1.5A | ≥1.7kg.cm | 320.76 |
| 84:1 | 24.7mm | ≤0.23A | 90rpm | ≤0.45A | 73rpm | 1.5kg.cm | ≤1.5A | ≥6kg.cm | 927.22 |
| 128:1 | 24.7mm | ≤0.23A | 58rpm | ≤0.45A | 48rpm | 2.3kg.cm | ≤1.5A | ≥9kg.cm | 1,406.4 |
| 157:1 | 24.7mm | ≤0.23A | 47rpm | ≤0.45A | 39rpm | 2.8kg.cm | ≤1.5A | ≥11kg.cm | 1,732.1 |
| 370:1 | 29.9mm | ≤0.23A | 20rpm | ≤0.45A | 16rpm | 6.5kg.cm | ≤1.5A | ≥15kg.cm | 4,065.49 |
| 560:1 | 29.9mm | ≤0.23A | 13rpm | ≤0.45A | 11rpm | 10kg.cm | ≤1.5A | ≥15kg.cm | 6,166.52 |
| 850:1 | 29.9mm | ≤0.23A | 9rpm | ≤0.45A | 7rpm | 10kg.cm | ≤1.5A | ≥15kg.cm | 9,353.36 |
Note: all reduced no-load speeds have a tolerance of ±15%.
Model: NFP-20GP-180-EN, 12V DC
| Ratio | Gearbox Length | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque | Encoder Signal |
|---|---|---|---|---|---|---|---|---|---|
| 5.4:1 | 17.3mm | ≤0.28A | 2,750rpm | ≤0.55A | 2,400rpm | 0.1kg.cm | ≤2.7A | ≥0.7kg.cm | 59.4 |
| 19:1 | 21.5mm | ≤0.28A | 780rpm | ≤0.55A | 680rpm | 0.4kg.cm | ≤2.7A | ≥2kg.cm | 211.03 |
| 29:1 | 21.5mm | ≤0.28A | 515rpm | ≤0.55A | 445rpm | 0.65kg.cm | ≤2.7A | ≥3kg.cm | 320.76 |
| 84:1 | 24.7mm | ≤0.28A | 175rpm | ≤0.55A | 154rpm | 1.8kg.cm | ≤2.7A | ≥8kg.cm | 927.22 |
| 128:1 | 24.7mm | ≤0.28A | 115rpm | ≤0.55A | 101rpm | 2.8kg.cm | ≤2.7A | ≥12kg.cm | 1,406.4 |
| 157:1 | 24.7mm | ≤0.28A | 95rpm | ≤0.55A | 82rpm | 3.5kg.cm | ≤2.7A | ≥15kg.cm | 1,732.1 |
| 370:1 | 29.9mm | ≤0.28A | 40rpm | ≤0.55A | 35rpm | 8kg.cm | ≤2.7A | ≥15kg.cm | 4,065.49 |
| 560:1 | 29.9mm | ≤0.28A | 26rpm | ≤0.55A | 23rpm | 10kg.cm | ≤2.7A | ≥15kg.cm | 6,166.52 |
| 850:1 | 29.9mm | ≤0.28A | 17rpm | ≤0.55A | 15rpm | 10kg.cm | ≤2.7A | ≥15kg.cm | 9,353.36 |
Note: all reduced no-load speeds have a tolerance of ±15%.
High Torque Planetary Gearbox Motor Outline Drawing
- Isolation Gasket near Shaft: Reduces frictional force, helps to lower temperature.
- Gear Ring: Known for its low side clearance, which contributes smooth operation.
- Positioning Ring: Provides fast heat dissipation, long lifespan for motor.
12V DC Motor with Planetary Gearbox and Encoder Wiring Connection
- Graphite Carbon Brush Rear Cover: Equipped with shock-absorbing rubber, ensuring a stable lifespan.
- Pure Copper Wire Winding: Strong conductivity, increasing the motor’s torque.
- AB Dual-Phase Hall Encoder: Offers rapid response, low power consumption, and excellent interference resistance (such as to temperature and vibration). 20mm 180 planetary geared motor can provide higher resolution than a single channel, thus more accurately measuring the motor’s position and speed.
- M1 and M2 reverse when the polarity is exchanged.
| Encoder Type | AB Dual-phase Incremental Magnetic Hall Encoder |
|---|---|
| Line Speed | Basic Pulse 11PPR x Gear Reduction Ratio |
| Supply Voltage | 3.3V / 5V DC |
| Basic Function | Built-in pull-up shaping resistor, direct connection to MCU |
| Interface Type | PH2.0-6PIN (standard connection cable) |
| Output Signal Type | Square Wave AB Phase |
| Response Frequency | 100KHz |
| Base Pulse Count | 11 PPR |
| Magnetic Ring Trigger Pole Number | 22 Poles (11 Pairs) |
What specifications should consider when selecting 20mm planetary gear motor?
- Gear Ratio: Determines the balance between speed and torque output.
- Voltage Rating: Ensures compatibility with your power supply.
- No-load Speed: The speed at which the gear motor runs without any load applied.
- Rated Torque: The maximum torque the motor can deliver under normal operating conditions.
- Current Draw: The amount of current the motor consumes, which affects power requirements.
- Shaft Type and Size: Important for mechanical integration with your application.
Keywords:
180 planetary gearbox motor, 20mm dc motor with planetary gear, NFP-Motor planetary gear ratio 370:1 40rpm motor, 20mm micro geared motor, 12v 20rpm high power dc planetary geared motor.
Sampling quantities for stocked models are available for ordering directly from us online.
Engineering & Manufacturing:
Please contact one of our Sales Engineers for a quotation for production and consultation for customization and integration services.
Payment Method:
Payment methods : Paypal or T/T
Shipping Method:
1.Delivery: DHL door to door 5-7days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
5.In order to ensure you receive your order tax free upon import, we will declare it with a lower value, pls be noted ,thanks!
FAQ – Frequently Asked Questions
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.
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Brian Hauck –
Good tiny motor, just what i was looking for, fast shipping.
John Langenbruch –
GOOD DC PLANETARY GEARMOTORS++++++++