BL3640i B3640M 36mm inner rotor Small BLDC Brushless DC Motor

| - Model Number: BL3640I
| - Shell Stator Size : Φ36* L 40 mm(Φ 1.42 inch * 1.57 inch)
| - Shaft : Φ3.175mm[0.125 inch](or 4.0mm[0.157 inch]), screw lead, D shape, etc.
| - Shaft length free customization
| - Rated Output Power: 2W - 30W
| - Rated Voltage: DC 6V - 24V
| - Rated Torque: up to 320 gf-cm(31.36 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

BL3640i B3640M 36mm inner rotor Small BLDC brushless dc motor


Main features:

| - Model Number: BL3640I
| - Shell Stator Size : Φ 36* L 40 mm(Φ 1.42 inch * 1.57 inch)
| - Shaft : Φ 3.175mm[0.125 inch](or Φ 4.0mm[0.157 inch]), screw lead, D shape, etc.
| - Shaft length free customization
| - Rated Output Power: 2W - 30W
| - Rated Voltage: DC 6V - 24V
| - Rated Torque: up to 320 gf-cm(31.36 mNm)
| - Rotor: Inner rotor with Nd2Fe14B strong magnet
| - Motor Structure: 3 phases, 9 slots, 6/12 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
|-  Size: Φ 36* L 40 mm(Φ 1.42 inch * 1.57 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

BL3640I 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
BL3640I-V1 8~26V 12 4,769 0.16 4,006 0.818 146.7 6.03 61.5 917 4.27
BL3640I-V2 8~26V 18 7,068 0.19 6,008 1.071 211.93 13.07 67.8 1,412 6.07
BL3640I-V3 8~26V 24 8,235 0.247 6,835 1.186 288.2 20.22 71.1 1,695 5.77
B3640M-S01 8~26V 12 2,360 0.14 1,830 0.69 260.1 4.89 59.0 1,776 2.50
B3640M-S02 8~26V 12 7,930 0.56 6,800 1.89 200.124 13.97 61.6 849 3.00
B3640M-S03 8~26V 24 6,140 0.26 5,190 0.85 239.7 12.77 62.6 2,336 2.50
B3640M-S04 8~26V 24 7,046 0.28 5,156 1.8 571.2 30.24 70.0 2,130 2.50

Dimensions and performance curves of BL3640I dc motor for reference:

bl3640i <a href=/micro-brushless-dc-motor-foneacc-motion.html target='_blank'>BLDC motor</a>

 

6 wires built-in driver interface instruction.webp


Download BL3640I DC motor datasheet for clear view:

BL3640i-datasheet.pdf

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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