What is BLDC Motor
BLDC motors are a type of synchronous motor. This
means the magnetic field generated by the stator and
the magnetic field generated by the rotor rotate at the
same frequency. BLDC motors do not experience the
“slip” that is normally seen in induction motors. Brushless Direct Current (BLDC) motors are one of the
motor types rapidly gaining popularity. BLDC motors
are used in industries such as Appliances, Automotive,
Aerospace, Consumer, Medical, Industrial Automation
Equipment and Instrumentation.
BLDC Motor Controller
Types of Batteries
| Batterytype |
Weight |
Volume |
Energy Density by Weight/Size |
Cost ($/Wh) |
SLA (3x12V
10Ah) |
10 kg |
3270 cm3 |
36Wh/kg
0.11 Wh/cm3 |
$0.20 /wh |
NiMH
(36V10Ah) |
5.5 kg |
2430 cm3 |
65Wh/kg
0.15 wh/cm3 |
$1.00 / wh |
| Poly Li-Ion (8Ah) |
1.75 kg |
1340 cm3 |
170 wh/kg,
0.23 wh/cm3 |
$1.25/wh |
Poly Li-Ion
(10Ah) |
2.15 kg |
1613 cm3 |
170Wh/kg
0.23Wh/cm3 |
$1.20/wh |
Electric Vehicle
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