BL2847i B2847M 28mm inner rotor bldc brushless dc motor

| - Model Number: BL2847I
| - Shell Stator Size : Φ28* L 47 mm(Φ 1.1 inch * 1.85 inch)
| - Shaft : Φ2.3mm(0.09 inch), screw lead, D shape, etc.
| - Shaft length free customization
| - Rated Output Power: 5W - 30W
| - Rated Voltage: DC 6V - 24V
| - Rated Torque: up to 185 gf-cm(18 mNm)
| - Rotor: Inner rotor with Nd2Fe14B strong magnet
| - Motor Structure: 3 phases, 9 slots, 12 poles, 3 hall sensors
| - Driver(Optional): built-in driver PCB with MCU
| - Construction: Permanent Magnet
| - Commutation: Brushless-PWM drive
| - Manufacturer: Foneacc Motor
| - MOQ: 500 pcs

BL2847I B2847M 28mm inner rotor bldc brushless dc motor built-in driver controller with hall sensor


Key features:

|- Size:  Φ28* L 47 mm(Φ 1.1 inch * 1.85 inch)
|- Built-in driver (built-in driver controller with hall sensor)
|- PWM pulse wide speed range
|- Clockwise/counter-clockwise rotation
|- FG speed feedback signal
|- Low EMC |- Low noise
|- Long lifespan: up to 20000hrs
|- Over-current protection |- Over-voltage protection |- Under-voltage protection Motor Structure: 3 phases, 9 slots, 12/6 poles with 3 hall-effect sensors, built-in driver(optional)


BL2847I brushless dc motor data examples:

Model Voltage No load At maximum efficiency Stall
Range Nominal Speed Current Speed Current Torque P.out Eff. Torque Current
V R/min A R/min A gf-cm W % gf-cm A
BL2847i-S01 6~12 12 7,170 0.17 6,095 0.903 122.2 7.65 70.6 815 5.059
BL2847i-S02 8~26 18 10,833 0.2 9,100 1.087 147.9 13.82 70.6 924 5.746
BL2847i-S03 8~26 24 12,370 0.21 10,391 1.113 173.6 18.52 69.3 1,085 5.852
B2847M-S01 6~12 6 3,100 0.17 2,401 1.2 183.6 4.53 62.9 775 2.5
B2847M-S02 8~15 12 5,100 0.14 3,677 1.74 357 13.48 64.5 1,265 2.5
B2847M-S03 8~15 12 4,800 0.15 4,058 1.03 214.2 8.92 72.2 1,346 2.5

Dimensions and performance curves of BL2847I brushless dc motor for reference:

bl2847 <a href=/micro-brushless-dc-motor-foneacc-motion.html target='_blank'>BLDC motor</a>

 

5 wires built-in driver interface instruction.webp


Download BL2847I brushless DC motor datasheet for clear view:

Notice: Data in this typical specification sheet are for other certain customers. Voltage, rated torque, speed, current, power and shaft extension feature & dimension can be customized to meet customer specific requirement.

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Contact: Foneacc Motor Sales Team

Phone: +86-13923860676

E-mail: sales@foneacc.com

Add: Building A, No. 58 Qiaonan RD, Fuyong Street, Bao An District. Shenzhen, China

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