HTM-BLM001 Brushless DC Motors for Air Purifier Applications
Rated Voltage: 24V DC
Rated Speed: 1810 RPM ±10 RPM
Power: 25W
Motor Life: 15000 Hours
Electrical Protection: Includes features like overvoltage protection (27-30V DC), current protection (2A), and immediate overcurrent response (<1 second)
描述
| Category | Specification |
|---|---|
| General Information | |
| Type | Brushless DC Motor |
| Suitable Applications | Air Purifiers and others |
| Electrical Specs | |
| Input Voltage Range | 22.8 – 25.2V DC |
| Rated Voltage | 24V DC |
| PWM Input Voltage | 0 – 0.5V / 2.5 – 4.9V (10% – 100%) |
| Current | 1.0A |
| Power | 25W |
| Minimum Starting Voltage | 14V DC |
| Performance | |
| Minimum Speed | 650 RPM +10% |
| Rated Speed | 1810 RPM ±10 RPM |
| Maximum No-load Speed | 2000 RPM +10% |
| Maximum Output Power | 20W |
| Motor Life | 15000 Hours |
| Thermal & Env. Req. | |
| Operating Temp. Range | -10°C to 65°C |
| Operating Humidity | 10% RH to 90% RH |
| Storage Temp. Range | -40°C to 80°C |
| Storage Humidity | 5% RH to 95% RH |
| Physical & Mech. Specs | |
| Vibration Requirement | 1.8 mm/s (third setting) |
| Runout Tolerance | 0.05 – 0.07 mm max |
| Shaft Runout | 0.01 – 0.015 mm |
| Electrical Protection | |
| Overvoltage Protection | 27 – 30V DC |
| Current Protection | 2A |
| Peak Overcurrent | 4A |
| Overcurrent Response | Immediate (<1s) |
| Phase Loss Protection | Motor stops if any phase is lost |
| Lock-Rotor Protection | Motor stops on first occurrence |
| Lock-Rotor Response | Immediate (<1s) |
| Input/Output Ports | |
| VCC | 14 – 28V |
| GND | Ground |
| OV | Overvoltage |
| VSP | PWM Speed Control |
| FG | Speed Feedback Signal (15 pulses per revolution) |
| U, V, W | Motor Phase Wires |
| Additional Features | |
| Motor characteristics | Linear, excellent control |
| Coreless windings, small electrical time constant | |
| Low inductance, no cogging effect | |
| Good heat dissipation, high overload capacity |
