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Brushless Motor/Three-phase/33BYA Series

Brushless Motor/Three-phase/33BYA Series

Product catalog summary
General Specifications
The 33BYA Series Brushless DC Motors are designed with a YWE winding type and a Hall effect angle of 120 degrees electrical angle. The motors have a radial play of 0.02mm under a 450g load and an end play of 0.08mm under the same load. They can withstand a maximum radial force of 15N at 10mm from the flange and a maximum axial force of 10N. The insulation class is B, with a dielectric strength of 500VDC for one minute and an insulation resistance of at least 100MΩ at 500VDC.
Performance Data
The series includes three models: 33BYA036B150X-01, 33BYA036B200X-01, and 33BYA036A200X-01. All models have 4 poles and 3 phases. The rated voltage is 24VDC for the first two models and 12VDC for the third. Rated speeds are 15000 RPM for the first model and 20000 RPM for the other two. All models have a continuous stall torque of 14.16 mN.m and a rated torque of 11.8 mN.m. Rated power is 18.5W for the first model and 25W for the others. Peak torque is 35.4 N.m across all models, with peak currents of 3A, 4.05A, and 8.1A respectively. Torque constants are 11.8×10-3 Nm/A, 9×10-3 Nm/A, and 4.5×10-3 Nm/A. Back EMF values are 1.5 V/KRPM, 1.09 V/KRPM, and 0.54 V/KRPM. All models have a rotor inertia of 2.33 g.cm2 and a body length of 36mm. The voltage range is 12 to 24 VDC, and the speed range is 4000 to 22000 RPM. Each motor weighs 0.1 Kg.
Dimensions
The document provides dimensions in millimeters, but specific details are not included in the summary.
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Catalog excerpts

Brushless Motor/Three-phase/33BYA Series-1

Brushless DC Motors  无刷直流电机 General Specification Winding type  绕组连续方式 Hall effect angle  霍尔分布角度 Radial play  径向间隙 End play  轴向间隙 Max. radial force  径向最大承受力 Max. axial force  轴向最大承受力 Insulation class  绝缘等级 Dielectric strength  介电强度 Insulation resistance  绝缘电阻 YWE 120 Deg. Electrical angle 0.02mm /450g 0.08mm /450g 15N @ 10mm from the flange 10N B 500VDC for one minute 100MΩ min., 500VDC Performance Data Model  型号 Number of poles  极数 Number of phase  相数 Rated voltage  额定电压 Rated speed  额定转速 Continuous stall torque  持续堵转转矩 Rated torque  额定转矩 Rated power  额定功率 Peak torque  峰值转矩 Peak current  峰值电流 Torque constant  转矩常数 Back E.M.F  反电势 Rotor inertia  转动惯量 Body length  电机长度 Voltage range  电压范围 Speed Range  转速范围 Weight  重量

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