High quality long lifetime 28mm brushless dc motor 12v 24v bldc
motor for electric curtains
Model No.: BL2838I/BL2847I
Applications:
Home appliance
Electric curtains
Business equipment
Description:
Inner PCBA driving
Current Limit protection function
PWM Control
Low EMI
Low noise
FG output
CW/CCW control
Motor Teminals:
| No. | Pin Arrangement |
| 1 | VCC |
| 2 | FG |
| 3 | CW/CCW |
| 4 | GND |
| 5 | PWM |
2D Drawing:
Motor Performance:
MODEL | VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STALL |
| OPERATING RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | OUTPUT | TORQUE | CURRENT |
| V | rpm | A | rpm | A | g.cm | mN.m | W | g.cm | mN.m | A |
| BL2838I-124800 | 8.0~15.0 | 12.0 | 4800 | 0.12 | 3850 | 0.55 | 100 | 9.81 | 3.95 | 515 | 50.54 | 2.30 |
| BL2838I-128900 | 8.0~15.0 | 12.0 | 8900 | 0.21 | 7400 | 1.03 | 110 | 10.79 | 8.35 | 660 | 64.77 | 5.10 |
| BL2838I-248000 | 8.0~26.0 | 24.0 | 8000 | 0.10 | 6560 | 0.46 | 103 | 10.11 | 6.93 | 580 | 56.92 | 2.10 |
MODEL | VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STALL |
| OPERATING RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | OUTPUT | TORQUE | CURRENT |
| V | rpm | A | rpm | A | g.cm | mN.m | W | g.cm | mN.m | A |
| BL2847I-126000 | 8.0~15.0 | 12.0 | 6000 | 0.14 | 5000 | 0.68 | 110 | 10.79 | 5.64 | 662 | 64.97 | 3.34 |
| BL2847I-128500 | 8.0~15.0 | 12.0 | 8500 | 0.25 | 7100 | 1.26 | 150 | 14.72 | 10.92 | 920 | 90.28 | 6.42 |
| BL2847I-249200 | 8.0~26.0 | 24.0 | 9200 | 0.21 | 7650 | 1.03 | 210 | 20.61 | 16.48 | 1260 | 123.65 | 5.12 |
Pls download the PDF spec for referrence.
BL2838.pdf
BL2847.pdf
Product Showcase:
FAQ
Q: Do you have motors in stocks?
A: No, all motors are made according to the customers'
requirements, so it is difficult for us to make in stocks.
Q: What is the payment terms?
A: T/T, Western Union, Paypal, etc, easy for your business.
Q: What information you need provide if you want we recommend
motors for you?
A: You need provide the basic specification of the motor, like:
Dimesnion, Application, Voltage, Speed and Torque. If you have
samples or drawings, it's better you can send it to us.
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.
