| 理由(Items) | FL70BL19 | FL70BL10 | 公役(Tolerance) |
| 定子外径D | 69mm | 69mm | ±0.037( js9) |
| 定子时长L | 32mm | 23.5mm | ±1 |
| 91吃瓜网
转子內径D1 | 42mm | 42mm | +0.039/0(H8) |
| 叶轮段长度L1 | 27.5mm | 18mm | ±0.2 |
| 灌胶面外圆E | 66mm | 66mm | ±0.2 |
| 灌胶面相对高度F | 3.5mm | 3.5mm | ±0.3 |
| 定子铁芯相对高度A | 18.9mm | 10.5mm | -0.5/0 |
特征提要 ( General Specifications )
| 91吃瓜网
绕线毗连体例( Winding Type ) | 星形 ( Star connection) |
| 霍尔分布多角度( Hall Effect Angle ) | 120度电方向 ( Electrical Angle of 120 degree) |
| 介电比强度( Dielectric Strength ) | 1000VAC/1S |
| 绝缘性热敏电阻( Insulation Resistance ) | 100MΩ, 500VDC |
| 巧用状况( Operation Ambient ) | -20°C ~ +50°C |
| 绝缘层品阶(Insulation Class) | Class B |
接线申明(Electric Connection)
| 引入线的色彩Color | 找出线应用Type | 效率Functions |
| PIN1 | Connector for Hall is optionalType: SM07B-GHS-TB | 热敏 ( NTC2 ) |
| PIN2 | 热敏 ( NTC1 ) |
| PIN3 | 霍尔外接电源负 ( GND ) |
| PIN4 | 霍尔 A ( Ha ) |
| PIN5 | 霍尔 B ( Hb ) |
| PIN6 | 霍尔 C( Hc ) |
| PIN7 | 霍尔外接电源正 ( Vcc ) |
| 黄 ( Yellow ) | UL1332 AWG20UL1332 AWG18 | U相 ( Phase U ) |
| 暗红色 ( Red ) | V相 ( Phase V ) |
| 玄色 ( Black) | W相 ( Phase W ) |
机电能 (Electrical Specifications)
| 单 位 (Unit) | FL70BL19-48V-35366A | FL70BL10-48V-36250A |
| 极数 ( Number of poles ) |
| 20 | 20 |
| 相数 ( Number of phases ) |
| 3 | 3 |
| 减半线电压 ( Rated voltage ) | VDC | 48 | 48 |
| 三倍扭矩 ( Rated torque) | N.m | 1.0 | 0.66 |
| 特别交流电(Rated current) | A | 9.2 | 6.2 |
| 超额数率 ( Rated speed ) | RPM | 3500 | 3650 |
| 附加工作电压 ( Rated power ) | W | 366 | 250 |
| 极限转速比(Maximum speed) | RPM | 4500 | 4800 |
| 基线力矩 ( Peak torque ) | N.m | 3.0 | 1.98 |
| 阀值电压 ( Peak current ) | A | 28 | 18.5 |
| 线电阻值 ( Line to line resistance ) | ohms@20℃ | 0.19 | 0.38 |
| 线电感 ( Line to line inductance ) | mH | 0.18 | 0.33 |
| 转距常数 ( Torque constant ) | Nm/A | 0.12 | 0.115 |
| 反电势 ( Back EMF ) | Vrms/KRPM | 7.4 | 7 |
| 木材粉碎机机身厚度 ( Motor length ) | mm | 32 | 27.5 |
| 权重 ( Weight ) | g | 315 | 210 |
| 电力电气期间常数(Electrical time constant) | ms | 0.95 | 0.87 |
这款机械就可以依照顾客必须要 制作。
The motor can be designed &manufactured with customized request.
Motor size
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FL70BL19-48V-35366A
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156.76 KB
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FL70BL10-48V-36250A
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222.75 KB
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Parameter
Overall Dimensions
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Cooperation
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Email
info@dgtksc.com
Address
217 Huanghe West Road, Xinbei District, Changzhou City, Jiangsu Province
