20Pcs 12V 24V BLDC Motor Brushless DC Motors 100g.cm 5000RPM 28mm*38mm
The TEC2838 is a compact DC brushless motor designed for a variety of small automated devices.
Electrical Specifications:
Model: TEC2838
Rated power: 4.3 W
Operating voltage: 12 V / 24 V
Rated current: 550 mA (12 V) / 300 mA (24 V)
Rated torque: 100 g·cm
Rated speed: 5000 rpm
No‑load speed: 4200 rpm (12 V) / 440 rpm (24 V)
Stall torque: 750 g·cm (12 V) / 960 g·cm (24 V)
Stall current: 3.2 A (12 V) / 2.1 A (24 V)
Motor type: DC brushless
Construction: Permanent magnet
Noise level: < 40 dB (measured at 30 cm);
Mechanical Specifications:
Motor dimensions: Φ28 mm × 37.8 mm
Shaft type: Round
Shaft diameter: 2.3 mm
Shaft length: 9 mm
Weight: 90g
Applications
Robotics, locks, auto shutters, USB fans, slot machines, money detectors, coin refund devices, currency counters, towel dispensers, automatic doors, peritoneal machines, automatic TV racks, office equipment and household appliances.



| Physical Specification | |
|---|---|
| Shaft Length(mm) | 9 |
| Body Length(mm) | 37.8 |
| Frame Size(mm) | Φ28 |
| Shaft Diameter(mm) | 2.3 |
| Shaft Type | O |
| Single Shaft/Dual Shaft | Single Shaft |
| Weight(g) | 90 |
| Product Type | DC brushless motor |
| Electrical Specification | |
| Rated Voltage(V) | 24 / 12 |
| Rated Power(W) | 4.3 |
| Rated Torque(kg.cm) | 0.1 |
| Rated Speed(rpm) | 5000 |
| Rated Current (A) | 0.55 / 0.3 |







