Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
dc gear motor with encoder 310 DC Gear Motor with Magnetic Hall Encoder All-Metal Gears 7.4V 450RPMProduct Introduction The Hall speed measurement code disc is a speed measurement module that utilizes Hall sensor encoders. Equipped with a strong magnetic disc, it generates AB phase output pulse signals, enabling the detection of motor rotation direction and speed. It is suitable for various intelligent vehicles with high speed requirements, such as Mecanum wheel vehicles, balance cars, navigation positioning vehicles, etc. Wrapped Rear Tail Shell
Product Introduction
The Hall speed measurement code disc is a speed measurement module that utilizes Hall sensor encoders. Equipped with a strong magnetic disc, it generates AB phase output pulse signals, enabling the detection of motor rotation direction and speed. It is suitable for various intelligent vehicles with high-speed requirements, such as Mecanum wheel vehicles, balance cars, navigation positioning vehicles, etc.
Wrapped Rear Tail Shell
The motor features an wrapped rear tail shell designed to provide robust protection for the PCB circuit and magnetic ring, shielding them from external influences. This design enhances safety and extends the overall service life of the motor.
Permanent Magnet Brushed Motor
The permanent magnet DC motor offers rapid response, startup torque, and smooth shifting. These features eliminate vibrations during speed changes from 0 to the maximum, enabling it to handle larger loads during startup.
Suitable for Various Scenarios
With a 1:20 ratio, the low-speed configuration matches a 1kg.cm torque, allowing the motor to adapt to a variety of chassis materials and diverse scenarios.
Durable Metal Gear
The motor incorporates a full metal gear and metal output shaft, reducing power consumption and extending the motor's service life.
48mm Rubber Tyre
Motor Mounting Bracket
| Product Parameters | |||
| Model | JGA27-310R20 | Stall current | ≤1.4A |
| Motor rated voltage | 7.4V | Rated current | ≤0.65A |
| Motor type | Permanent magnet brushed | Gear ratio | 1:20 |
| Output shaft | 3mm diameter D-shaped eccentric shaft | Encoder type | AB phase incremental Hall encoder |
| Stall torque | ≥1.0kg.cm | Encoder power supply voltage | 3.3-5V |
| Rated torque | 0.4kg*cm | Number of magnetic ring lines | 13 lines |
| Rotation speed before reduction | 9000rpm | Connector type | PH2.0 6PIN |
| Rotation speed after reduction | 450±10rpm | Function | With built-in pull-up shaping, microcontrollers can directly interpret signal pulses |
| Rated power consumption | 4.8W | Microcontroller weight | About 70g |
| PIN Function | |
| Model | JGA27-310R20 |
| Stall current | ≤1.4A |
| Motor rated voltage | 7.4V |
| Rated current | ≤0.65A |
| Motor type | Permanent magnet brushed |
| Gear ratio | 1:20 |
| Output shaft | 3mm diameter D-shaped eccentric shaft |
| Encoder type | AB phase incremental Hall encoder |
| Stall torque | ≥1.0kg.cm |
| Encoder power supply voltage | 3.3-5V |
| Rated torque | 0.4kg*cm |
| Number of magnetic ring lines | 13 lines |
| Rotation speed before reduction | 9000rpm |
| Connector type | PH2.0 6PIN |
| Rotation speed after reduction | 450±10rpm |
| Function | With built-in pull-up shaping, microcontrollers can directly interpret signal pulses |
| Rated power consumption | 4.8W |
| Microcontroller weight | About 70g |
Encoder Gear Motor Packing List
Encoder Gear Motor + Motor Bracket Packing List
Encoder Gear Motor + Motor Bracket + Tyre Packing List
Specifications
| Item | Specification |
| Model | JGA27-310R20 |
| Stall current | ≤1.4A |
| Motor rated voltage | 7.4V |
| Rated current | ≤0.65A |
| Motor type | Permanent magnet brushed |
| Gear ratio | 1:20 |
| Output shaft | 3mm diameter D-shaped eccentric shaft |
| Encoder type | AB phase incremental Hall encoder |
| Stall torque | ≥1.0kg.cm |
| Encoder power supply voltage | 3.3-5V |
| Rated torque | 0.4kg*cm |
| Number of magnetic ring lines | 13 lines |
| Rotation speed before reduction | 9000rpm |
| Connector type | PH2.0 6PIN |
| Rotation speed after reduction | 450±10rpm |
| Function | With built-in pull-up shaping, microcontrollers can directly interpret signal pulses |
| Rated power consumption | 4.8W |
| Microcontroller weight | About 70g |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1274 reviews
Sort
Product Reviews
★★★★★ 5
Works great, keeps the light out of my eyes and easy to put together
Size: 1 Panel, Size: 1 Panel
I got this room divider in and it works great. It’s really easy to put together you don’t even need tools. I really like that it’s not see through, it’s not a black out curtain but it keeps light out pretty good.
I absolutely hate my bedroom layout there’s no bathroom door. My girlfriend and I have different work schedules so I’m trying to sleep while she’s getting ready for work and the light shines right in my eyes. This divider keeps the light out of my eyes and that’s exactly what I was hunting for. I also like that you can adjust the length. I took one of the bars out to make it a little shorter and it worked great.
I would recommend this room divider.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
★★★★★ 5
Excellent room divider
Color: Black, Size: 8 Panel
I have three of these from this company! 2 of them are 6 panel and one 8 panel (this one). A+ quality and wonderful with privacy. I have this on my screened in balcony and it withstands the wind pretty well. Fits right behind my giant plant pots. No assembly needed and it was long enough to cover the entire screened area. No more nosy neighbors! Great for
Condos! Woohoo!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Awesome privacy
Color: Charcoal Gray, Size: 8 Panel
Awesome for around the pool for a little privacy this summer very durable construction well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Great Divider
Comes assembled. It is heavy, but fairly easy to move and use. I’m 5’4, 110 and I can do it myself. It’s thick, it’s tall, it looks good, not sloppy or cheap. Doesn’t smell. Great room divider. We use it for our office between our desks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025
★★★★★ 5
Good purchase
Color: White, Size: 8 Panel
I bought this in white for use in a finished basement to hide equipment on the wall and create a nice space to place a bed. Because it doesn’t need to be moved and the room is temperature controlled, I expect it to last for a long time. The screen is pretty and I like that the woven material is not easily breakable. I’m pleased with the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
recommand products
USMC Desert Fire Resistant Organizational Gear (FROG) Trousers – onethiefsurplus
26.68
Armadillo Tough Red Gear Locker Tall Cabinet
22.27
Tribest GSE-5010 Greenstar Elite Jumbo Twin Gear Complete Masticating Juicer (Black)
20.15
Dubai: Sports Fishing Experience – Shouf
24.75
GEAR LEVER GAITER TR4 – TRGB
21.73