0755-27651888-3314 CN

BL3640 Series Inner Rotor Brushless Motor

BL3640

•Low cogging torque, high torque, long life, and high-precision control;

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Specifications

Input Voltage  9V DC 12V DC 13.5
Dimensions (mm) φ36*40
Shaft Diameter (mm) φ3.175
No load speed (rpm) 3500 4650 5250
No load current (A) 0.3 0.3 0.3
Nominal Speed (rpm) 2450 3650 4200
Nominal Torque (Nm) 60 60 60
Nominal Current (A) 2.5 2.5 2.5
Stall Torque (Nm) 200 270 310
Stall Current (A) 8 10 11
Maximum Output Power (W) 18.5 33.6 42.8
Maximum Efficiency (%) 74.93 79.44 81
Torque at Max Efficiency(mNm) 31.5 37.5 40
Speed at Max Efficiency(rpm) 2900 4000 4600
Life(Typical) 20000 20000 20000
Weight (g) 163.2
Operating Temperature Range (°C) ’-40~85
Storage Temperature Range (°C) ’-40~95

Performance Data

Item No load Stall Max Eff. Max Power
Current(A) 0.26 10.54 1.66 5.4
Efficiency(%) 0 0 79.4 51.9
Output power(W) 0 0 15.8 33.6
Speed(rpm) 4651 0 4020 2325
Torque(mNm) 0 276.2 37.5 138.1

Outline Drawing
Performance Curves
Application

New Energy Vehicle Essential Component Solutions

With the booming development of new energy vehicles and smart car technology, the related auto parts market is ushering in unprecedented growth opportunities. Topband has developed BL47/BL60 series and BL30/36 series platform motors innovatively to meet the customised needs of customers by virtue of its profound technical accumulation and innovative spirit.

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BL3640 Series Inner Rotor Brushless Motor
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Add: Topband Industrial Park, Shiyan, Shenzhen, China.

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