点击图片查看大图| 品牌：qingjun | 产品类型：有刷直流电动机 | 型号：M7 |
| 额定功率：客户要求（W） | 额定电压：1.5-4.5（V） | 额定电流：客户要求（A） |
| 额定转速：客户要求（rpm） | 额定转矩：客户要求（NM） | 外形尺寸：7*16（mm） |
| 适用范围：驱动电机 | 效率：36.2（%） |
| PERFORMANECE | |||||
| VOLTAGE | DEPRATING RANGE | V/DC | 1.5～3.5 | ||
| VOLTAGE | V/DC | 3.4 | |||
| AT NO LOAD | SPEED | r/min | 42000 | ||
| CURRENT | A | 0.07 | |||
| ＡＴ MAXINUM EFFICIENCY | EFFICIENCY | % | 36.80% | ||
| SPEED | r/min | 21000 | |||
| CURRENT | A | 0.12 | |||
| TORQUE | g-cm | 1.0 | |||
| OUTPUT | W | 0.22 | |||
| AT MAX POWER | OUTPUT | W | 0.2 | ||
| SPEED | r/min | 21000 | |||
| CURRENT | A | 0.13 | |||
| TORQUE | g.cm | 2 | |||
| AT STALL | TORQUE | g.cm | 2 | ||
| CURRENT | A | 0.19 | |||
1.Standard Operating Conditions工作条件: | |
1-1 Rated Voltage： | 3.0V DCconstant between motor terminals |
额定电压： | 马达端子电压3.0直流电压 |
1-2 Direction of Rotation： | CWwhen viewed from output shaft side |
回转方向： | CW从出力轴端观看 |
1-3 Operating Temperature and Humidity | Temperature range of -10℃~+50℃,Humidity range of 30%~80%温度范围是-10℃~+50℃ |
工作温度及湿度 | |
| 湿度范围是30%~80% |
1-4 Storage Temperature | Temperature range of -20℃~+60℃ |
贮藏温度 | 温度范围是-20℃~+60℃ |
2.Measuring Conditions:测量条件
| |
2-1 Motor Position: | To be place t horizontally when measuring |
马达放置位置 | 测试时水平放置 |
2-2 Power Supply: | Regulated DC power supply |
电源 | 直流稳压电源 |
2-3 Environmental Temperature and Humidity: | Temperature range of 15℃to 30℃
|
环境温度及相对湿度 | Relative humidity 30%and 70% |
3.Electrical Characteristics (at initial stage after 30 seconds run-in)电气性能
| |
3-1 No Load Current:空载电流 | 0.04A MAX |
3-2 No Load Speed:空载转速 | 15000±10%rpm |
3-3 Starting Voltage:起动电压 | /V Max |
3-4 Rated Load:额定负载 | 5.0g.cm |
3-5 Rated Load Current:负载电流 | 0.07A max |
3-6 Rated Load Speed:负载转速 | 10875±10%rpm |
3-7 Motor Performance Curve马达曲线参数 | Attached motor characteristics curve |
