Constar Brushless Gimble Motor with Linear Hall Sensor BO1509NBH2B

Product catalog summary

Overview: This document provides the specifications for the BO1509NBH2B brushless DC motor, designed for UAV gimbals and handheld gimbals. It features an outer rotor with a linear Hall sensor.

Technical Specifications:

Voltage: 7.6 V
Terminal Resistance: 4.0 Ω
Terminal Inductance: 0.21 mH
No-load Speed: 28000 rpm
No-load Current: 0.10 A
Stall Torque: 4.4 mNm
Stall Current: 2 A
Nominal Torque: 1.7 mNm
Nominal Speed: 12200 rpm
Nominal Current: 0.8 A
Max. Output Power: 3.2 W
Max. Efficiency: 59%
Back-EMF Constant: 0.2 mV/rpm
Torque Constant: 2.4 mNm/A
Speed/Torque Gradient: 6334 rpm/mNm
Rotor Inertia: 0.5 gcm²
Weight: 4.4 g
Thermal Resistance (Housing-Ambient): 16.1 K/W
Thermal Resistance (Winding-Housing): 10.2 K/W
Thermal Time Constant (Motor): 87 s
Thermal Time Constant (Winding): 30 s
Operating Temperature Range: -40 to +120 °C
Thermal Class of Winding: 155 °C
Axial Play: 0.012 mm
Radial Play: 0.008 mm
Axial Load Dynamic: 1.5 N
Axial Load Static: 37 N
Radial Load at 3 mm from Mounting Face: 12 N
No. of Pole Pairs: 4
Bearings: 2 ball bearings
Commutation: Sensorless
Protection Class: IP 30

Optional Parameters: Lead wires length, shaft length, special coils, gearheads, bearing type, Hall sensor, encoder, driver.

Catalog excerpts

Constar Brushless Gimble Motor with Linear Hall Sensor BO1509NBH2B-1

BO1509NBH2B 外转子带线性霍尔传感器 Outer Rotor, with Linear Hall Sensor 应用领域 : 无人机云台、手持云台。 Applications: UAV gimbals and handheld gimbals. Terminal resistance Terminal inductance No-load speed No-load current Stall torque Stall current Nominal torque Nominal speed Nominal current Back-EMF constant Torque constant Thermal resistance housing-ambient Thermal resistance winding-housing Thermal time constant motor Thermal time constant winding Operating temperature range Thermal class of winding Axial play Radial play Axial load dynamic Axial load static Radial load at 3 mm from mounting face 额定转速额定电流最大输出功率最大效率反电势常数转矩常数 Speed/torque gradient Rotor inertia 热阻 ( 机壳 - 环境 ) 热阻 ( 线圈 - 机壳 ) 热时常数 ( 电机 ) 热时常数 ( 线圈 ) 工作温度范围绕组耐温等级轴向间隙径向间隙动态轴向载荷静态轴向载荷

Open the catalog to page 1