BL2838i B2838M 28mm inner rotor bldc brushless dc motor

| - Model Number: BL2838I
| - Shell Stator Size : Φ28* L 38 mm(Φ 1.1 inch * 1.5 inch)
| - Shaft : Φ2.3mm(0.09 inch), screw lead, D shape, etc.
| - Shaft length free customization
| - Rated Output Power: 1W - 16W
| - Rated Voltage: DC 6V - 24V
| - Rated Torque: up to 95 gf-cm(9.31 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

BL2838i B2838M 28mm inner rotor bldc brushless dc motor built-in driver controller with hall sensor


Main features:

|- Size: Φ28* L 38 mm(Φ 1.1 inch * 1.5 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


BL2838I 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
BL2838I-V1 6 - 12 7.4 5,345 0.19 4,329 0.798 84.5 3.76 63.6 445 3.392
BL2838I-V2 8 - 16 12 9,220 0.23 7,376 0.918 89.5 6.78 61.5 448 3.689
BL2838I-V3 8 - 26 24 8,200 0.08 6,806 0.411 87.1 6.09 61.7 516 2.028
BL2838I-V4 8 - 26 24 7,264 0.11 5,897 0.475 148.33 8.98 78.8 788 2.048
BL2838i-V5 6~12 7.4 4,400 0.15 4,100 0.68 71.4 3.01 59.7 445 3.392
BL2838i-V6 8~16 12 3,900 0.09 3,200 0.58 122.4 4.02 57.8 448 3.689
B2838M-S01 8~26 24 7,640 0.15 6,028 0.561 100.64 6.23 46.3 477 2.1
B2838M-S02 8~26 24 9,400 0.18 7,623 0.772 120.8 9.45 51.0 639 3.31

BL2838I Dimensions and performance curves of BL2838I brushless dc motor for reference:

bl2838 <a href=/micro-brushless-dc-motor-foneacc-motion.html target='_blank'>BLDC motor</a>

 

5 wires built-in driver interface instruction.webp


Download BL2838I 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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