High torque 28mm brushless planetary gear motor with 12v 24v bldc motor for electric curtains
Model: 28PA2847
Tytical Application:
Smart Robots
Precious instruments
Electric curtains
Home appliance
Features:
Combine with high quality 28mm brushless dc motor
12 volt to 24 volt Voltage
Shaft can be custom made such as threaded shaft
28mm planetary gearbox
Special customized gears available
1-4 stage gearbox, 3.7/1-721/1 reduction ratio
Lifetime more than 2000h
Rated torque 10-20kg.cm
Ball bearing available
Lifetime more than 3000h
-20℃ operating temperature
Pin Arrangement
1. Vcc , Red
2. FG , Green
3. CW/CCW, Yellow
4. GND, Black
5. PWM, Blue
Product Showcase:
Outline Drawing:
Gearbox Reduction Ratio:
| Gearbox Length (mm) | Stage Number | Reduction Ratio | Rated Torque | Bearable Maximum Instant Torque |
| kg.cm |
| 27.5 | 1 | 3.7/1 | 5.2/1 | | | | | 5.0 | 10.0 |
| 35.5 | 2 | 14/1 | 19/1 | 27/1 | | | | 8.0 | 20.0 |
| 43.5 | 3 | 51/1 | 71/1 | 100/1 | 139/1 | | | 15.0 | 30.0 |
| 51.5 | 4 | 189/1 | 264/1 | 369/1 | 515/1 | 721/1 | | 20.0 | 40.0 |
Motor Performance:
MODEL | REDUCTION RATIO | VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STALL |
| OPERATING RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | OUTPUT | TORQUE | CURRENT |
| V | rpm | A | rpm | A | kg.cm | W | kg.cm | A |
| 28PA2847-51-12120 | 51/1 | 8.0~15.0 | 12.0 | 120 | 0.25 | 94 | 0.91 | 5 | 4.82 | 24.23 | 3.35 |
| 28PA2847-189-1230 | 189/1 | 8.0~15.0 | 12.0 | 30 | 0.25 | 16.2 | 0.8 | 16 | 2.66 | 83.6 | 3.35 |
| 28PA2847-100-2435 | 100/1 | 8.0~26.0 | 24.0 | 120 | 0.2 | 101 | 1.2 | 14 | 14.50 | 88.5 | 6.5 |
| 28PA2847-264-2445 | 264/1 | 8.0~26.0 | 24.0 | 45 | 0.21 | 39 | 1.1 | 30 | 12.00 | 217.8 | 6.5 |
The Shaft and the motor performance such as voltage and speed can be custom made.
Pls find the PDF spec for referrence.
28PA2847.pdf
Our Advantages:
Professional international sales team.
Experts at gearbox and motor
Quickly response within 24h
100% inspection during production
High quality export package
High quality IC components
Long lifetime bldc motor
Express Delivery:
Fedex, UPS, TNT, HK DHL
FAQ
Q: What's your payment term?
A: For all our new customers, we will need 40% deposite, 60% paid before shipment.
Q: When will you reply after got my inquiries?
A: We will response within 24 hours once get your inquires.
Q: What's the minimum order quantity?
A: Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders.
Q: What kind of data do i neet to provide if i want to order?
A: Please kindly tell us your voltage,speed,torque and overall dimension.
Q: What if i don't know the above data?
A: Please contact our saleman to handle,we'll answer your questions patiently.
Product Tags:
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28mm Brushless Planetary Gear Motor High Torque , 12v 24v BLDC Motor For Electric Curtains Images
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