Products Precision DC Coreless Motor Precious Metal Brushes 1331N5M
1331N5M
Precious Metal Brushes

1331N5M

4.5~12V Precision DC Coreless Motor
Diameter: 13mm; Length:31.5mm; Voltage: 4.5~12V; Max. output power: 0.5~2.22W; Speed: 4000~8700rpm; Nominal torque: 1~2mNm.

Applications: precision drives in medical equipment and devices, healthcare products, robotics, and industrial automation.
Options: Lead wires length, Shaft length, Special coils, Bearing type, Gearheads.

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Parameter Outline Drawing Characteristic Curve Download
Characteristics Unit 02-40-4.5 01-67-9.0 09-87-12.0
电压 V 4.5 9.0 12.0
端电阻 Ω 9.9 17.7 15.7
空载转速 rpm 4000 6700 8700
空载电流 mA 5 7 10
堵转转矩 mNm 4.7 6.4 9.7
堵转电流 mA 450 510 760
额定转矩 mNm 1.0 1.0 2.0
额定转速 rpm 3150 5650 6920
额定电流 mA 100 90 160
最大输出功率 W 0.50 1.12 2.22
最大效率 % 80 78 78
反电势常数 mV/rpm 1.1 1.3 1.4
 转矩常数 mNm/A 10.6 12.7 13.0
 转速/转矩斜率 rpm/mNm 800 1100 900
转子惯量 gcm2 0.52 0.52 0.52
 重量 g 20 20 20
1331N5M