0755-27651888-3314 CN

CB2250 Series Slotless Brushless DC Motor

CB2250H

•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)
Φ22x50
Φ22x50
Φ22x50
Φ22x50
Shaft Diameter(mm)
Ф3
Ф3
Ф3
Ф3
No Load Speed(rpm)
12855 13000 13048 13159
No Load Current(A)
0.21 0.11 0.07 0.06
Nominal Speed(rpm)
10982 11128 11181 11276
Nominal Torque(mNm)
20 20
20
20
Nominal Current(A)
2.4 1.2 0.8 0.6
Stall Torque(mNm)
137.3 138.7 139.7 139.7
Stall Current(A)
15.45 7.99 5.34 4.07
Maximum Output Power(W)
46.2 47.2 47.7 48.1
Maximum Efficiency(%)
80.2 80.4 79.5 79.8
Torque at Max Eff.(mNm)
14.2 13.4 14.7 13.9
Speed at Max Eff.(rpm)
11526 11745 11676 11849
Life(Typical)
≥2000hrs
≥2000hrs
≥2000hrs
≥2000hrs
Weight(g) 85-95
85-95
85-95
85-95
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

Outline Drawing
Performance Curves
Application

Electric Screwdriver Coreless DC Motor

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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CB2250 Series Slotless Brushless DC Motor
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