CB14 Series Slotless Brushless DC Motor

CB1439N

•Adopt integrated design with high integration and reliability；

•4-pole sintered magnetic ring structure; efficiency improvement of 15%-25% compared to traditional 2-pole；

•Lightweight design，high power density，low noise and vibration, long life；

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Specifications

Input Voltage	12V DC	24V DC
Dimensions(mm)	□14.8x54.3	□14.8x54.3
Shaft Diameter(mm)	Ф2/Ф3	Ф2/Ф3
No load speed(rpm)	8785	8493
No load current(mA)	135	90
Nominal Speed(rpm)	7125	7182
Nominal Torque(mNm)	10	10
Nominal Current(A)	0.89	0.45
Stall Torque(mNm)	62.41	64.76
Stall Current(A)	4.9	2.54
Maximum Output Power(W)	13.86	14.4
Maximum Efficiency(%)	69.4	68.89
Torque at Max Eff.(mNm)	8.83	9
Speed at Max Eff.(rpm)	7284	7310
Life（Typical）	≥2000hrs	≥2000hrs
Weight(g)	60-70	60-70
Operating Temperature Range(°C)	-10 to 70	-10 to 70
Storage Temperature Range(°C)	-20 to 70	-20 to 70

Outline Drawing

Performance Curves

Application

: Coreless DC motors for industrial robots
Industrial robot end-effector is an automated equipment component used for precision assembly, handling and other operations in industrial production. It is commonly used in various industrial production scenarios, and is a key component in realizing industrial automation production.As the core component of the industrial robot end-effector, the quality of the motor directly affects the use of the equipment. A good industrial robot end-effector requires motors with the following characteristics: high precision and rigidity, high load and high torque, high reliability and long life.
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