CB30 Series Slotless Brushless DC Motor

CB3050H

•Adopt integrated design with high integration and reliability；

•Stable operation and Strong overload capacity，high efficiency and high power density

•Lightweight design，low noise and vibration, long life；

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Specifications

Input Voltage	12V DC	24V DC	36V DC	48V DC
Dimensions(mm)	Φ30x50L	Φ30x50L	Φ30x50L	Φ30x50L
Shaft Diameter(mm)	Ф5	Ф5	Ф5	Ф5
No Load Speed(rpm)	11154	11248	11160	12134
No Load Current(A)	0.48	0.24	0.16	0.13
Nominal Speed(rpm)	10608	10706	10619	11596
Nominal Torque(mNm)	50	50	50	50
Nominal Current(A)	5.4	2.7	1.8	1.5
Stall Torque(mNm)	1022.9	1039.6	1032.9	1127.2
Stall Current(A)	99.74	50.67	33.53	30.24
Maximum Output Power(W)	298.7	306.1	301.8	358.1
Maximum Efficiency(%)	87.0	88.0	87.6	87.5
Torque at Max Eff.(mNm)	67.9	67.7	66.2	65.9
Speed at Max Eff.(rpm)	10413	10514	10445	11425
Life（Typical）	≥2000hrs	≥2000hrs	≥2000hrs	≥2000hrs
Weight(g)	355-375	355-375	355-375	355-375
Operating Temperature Range(°C)	-10 to 70	-10 to 70	-10 to 70	-10 to 70
Storage Temperature Range(°C)	-20 to 70	-20 to 70	-20 to 70	-20 to 70

Performance Data

Outline Drawing

Performance Curves

Application

: Electric Screwdriver Solution
Electric screwdriver, also known as electric batch, electric driver, is a power tool used for tightening and loosening screws. The electric tool is equipped with a structure to regulate and limit the torque, commonly used in aerospace and aviation, high-speed rail construction, shipbuilding, automotive industry and other advanced equipment manufacturing industry, as well as construction and road, decoration, wood processing, metal processing and other production areas, is an indispensable tool to ensure the quality of the manufacturing field, increase production and improve efficiency.
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