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2phase 1.8° 8HA
【Motor type】:
1.8° The standard motor
【Motor size】:
20*20mm
【Motor feature】:
High accuracy, Low inertia, Low noise, Small size
【Application】:
Lighting industry, cutting machine and the industrial control industry and etc.
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Product Introduction
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Technical Parameters
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Motor Drawing
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Diagram
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Application
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瑞宝(RB MOTOR) 8HA 20mm NEMA 8 2 phase hybrid stepper motor; Step angle: 1.8 degree Custom service acceptable; Welcome to make samples, and feel free to contact us if quotation requested, thanks
电机型号 Model | 电机高度 Motor Height L1 | 相数 Phase | 额定相电压 Rated Voltage | 额定相电流 Rated Current | 电阻/相
Resistance/ Phase(20℃) | 电感/相
Inductance/ Phase(1KHz) | 保持转矩 Holding Torque | 定位转矩 Detent Torque | 最大空载启动频率 The Max. Starting Rate | 最大空载运行频率 The Max. Slewing Rate | 转动惯量 Rotor Inertia | 重量 Weight | unit | mm |
| V | A | Ω | mH | mN.m | mN.m REF. | PPS | PPS | g.cm² | KG REF. | 8HA0205 | 20.5 | 2 | 7.4 | 0.4 | 18.5 | 5.3 | 20 | 5 | 1600 | 3000 | 1.7 | 0.04 | 8HA1201 | 30 | 2 | 4.0 | 0.6 | 6.5 | 1.7 | 20 | 2 | 2200 | 3800 | 2 | 0.05 | 8HA3002 | 38 | 2 | 4.0 | 0.5 | 8.0 | 3.2 | 25 | 5 | 1700 | 4000 | 4.3 | 0.07 | 8HA3206 | 40 | 2 | 5.22 | 0.6 | 8.7 | 3.1 | 32 | 5 | 800 | 2500 | 9.2 | 0.08 | 8HA3212 | 42 | 2 | 4.32 | 0.8 | 5.4 | 1.5 | 30 | 2 | 2200 | 3800 | 3.6 | 0.08 | 8HA3005Z | 2 | 5.7 | 1.0 | 5.7 | 2.1 | 35 | 5 | 1100 | 2500 | 9 | 0.08 | 8HA5201Z | 54 | 2 | 10.0 | 0.5 | 20.0 | 8.8 | 40 | 5 | 2400 | 2800 | 5.5 | 0.1 |
特性 Item | 规格 Specifications | 相数 Phase No. | 2 | 步距角 Step Angle | 1.8 | 步距角精度 Step anagle accuracy | ±5%(full step, no load) | 电阻精度 Resistance accuracy | ±10%~15% ohm | 温升 Temperature rise | 80℃ Max. | 绝缘电阻 Insulation resistance | ≥100MΩ min. 500V DC | 绝缘等级 Insulation class | Class B | 介电强度 Dielectric strength | AC600v/1mA/1S | 使用环境温度 Environmental temperature | —20℃~50℃ | 使用环境湿度 Environmental humidity | 90%MAX | 电机转动方向(从轴伸向看) Direction of rotation(from the shaft side) | A-AB-B-CW
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Applied to the lighting industry, cutting machine and the industrial control industry etc. 

Dear guest, for more details of this product please feel free to contact us, thanks.
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