YFD390 Brushed DC motor(Plastic back cover)
1. Standard Operating Conditions |
|
|
Rated Voltage |
7.4V DC CONSTANT between motor terminals |
| Direction of Rotation | CCW when viewed from output shaft side |
2. Measuring Conditions |
|
| Motor Position | Motor to be held with shaft horizontally |
| Power Supply | Regulated power supply which assures unquestionable measurement |
| Environment Temperature and Humidity | The test is made in principle at a temperature between 15℃ and 35℃ and at a relative humidity '75% |
3. Electrical Characteristics (at initial stage after 30 seconds run-in) |
|
| No Load Current | 0.65A max |
| No Load Speed | 13200±10% rpm |
| No Load Starting Voltage | 1.2Vmax |
| Rated Load Current | 3.34±12%A |
| Rated Load Speed | 10280±10% rpm |
| Rated Load | Fan load with size 20x60 mm(approximately equivalent to / g-cm.) |
| Reference Characteristic Curve | See Motor Performance Curves And Characteristics |
4. Mechanical Characteristics |
|
| External Apperance | See Motor Outline |
| Shaft End Play | 0.05~0.5 mm |
| Runout of Shaft Extension | 0.05mm max |
产品尺寸图
Related Downloads
YFD390-4244-63 Specification Sheet
Voltage (V）：3.0V-36.0V
No-load speed range (RPM)：3000RPM-36000RPM
Applications: hair dryers, electric hair dryer brush, electric air pumps, robotic vacuum cleaner, toys
Details
Voltage (V)：3.0V-36.0V
No-load speed range (RPM)：3000RPM-36000RPM
Applications: hair dryers, electric hair dryer brush, electric air pumps, robotic vacuum cleaner, toys
Details
Voltage (V)：3.0V-40.0V
No-load speed range (RPM)：3000RPM-24000RPM
Applications: hair dryers, electric hair dryer brush, electric air pumps, robotic vacuum cleaner, toys
Details
