Shenzhen Secore Technology Co.,Ltd
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42mm Round Pump Motor Fabricator CW CCW Brushless Motor With PMW Speed Control 4250
Features of Brushless DC inner rotor Motor BLS-4250:
| MODEL | VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STALL | ||||
| SPEED RPM | CURRENT A | SPEED RPM | TORQUE gf.cm | CURRENT A | TORQUE gf.cm | CURRENT A | ||
| BLS-4250I | 12 | 4500 | 0.24 | 3580 | 450 | 1.8 | 2200 | 4.5 |
Dimension of the bldc motor:
Performance curve:
Electric Pin Connection Terminations:
| NO. | SIGNAL | I/O | SPECIFICATIONS | NOTE |
| 1 | GND | IN | Power Ground | Power Ground |
| 2 | VCC | IN | DC 5-26V | POWER + |
| 3 | 1FG | |||
| Output Voltage Range | OUT | 0-6V | Hall Signal Pulse Outputs | |
| VOH | 6.0V Max. | |||
| VOL | 0.5V Max | |||
| FG Signal Current | 2mA | |||
| Pulse Outputs of Rotation | 3 Pulse/cycle | |||
| 4 | PWM PWM Control, 60K MAX Typical (20K) | |||
| Input Voltage Range | IN | 0~5v | High---motor OFF Low---motor ON | |
| Input High Voltage | ≥2.0V.or open --HIGH | |||
| Input Low Voltage | ≤0.5V --LOW | |||
| 5 | FR CW/CCW | |||
| CW/CCW Control | ||||
| Input Voltage Range | IN | 0-5V | High---motor default turn Low---motor another turn | |
| Input High Voltage | ≥2.0V.or open --HIGH | |||
| Input Low Voltage | ≤0.5V --LOW | |||
Advantages of BLDC motor:
* It has the linear mechanical characteristics of DC motor, wide speed regulation range, stepless speed regulation, wide speed regulation range;
* Excellent torque characteristics, good torque performance at medium and low speeds, large starting torque and small starting current; strong overload capacity;
* Soft start and stop, good characteristics, can save the original mechanical brake or electromagnetic brake device;
* High efficiency, no sparks;
* High reliability, good stability, strong adaptability and simple maintenance;
* Small size, light weight and large output;
* Anti-turbulence and vibration, low noise, low vibration, smooth operation and long life.
-Office apparatus and medical devices
• Printer, Copier, Projector, Shredder, fax ( paper cutter ), computer peripheral, lifting socket etc.
• breath machine, medical cleaning pump, medical ventilator, medical bed, dental instrument, surgical robot etc
- Power tool and fitness equipment
• Electric screwdriver, Electric hydraulic pliers, Electric scissors,
• Fascia gun, massage chair, treadmill
-Household appliances and personal care
• Air purifier, smart toilet, hair dryer, hair curler, tooth brush, vibration, rubdown machine, foot grinder, facial beauty equipment, eyebrow tweezer, electric threading knife
• Blender, sweeper, window cleaner, small household appliances