Manual

5. Main specification and Electric scheme
Description
Overall
weight
Standar
d load
Max.
velocity
Braking
in dry
conditio
n
20Km/h
Braking
in wet
conditio
n
20Km/h
Noise
EEC series electric vehicle ≤110kg ≤75kg ≤50Km/h ≤4m ≤15m
≤60dB(A
)
Battery
Volume
72V20Ah
Nominal Voltage
72V
Model Lead-acid battery
Motor
Motor type
Rare earths permanent magnet brush rotor variable motor
Brushless stator DC motor
Nominal power
500W
Efficiency
≥80
％
Output torque
≥12N.m
Rotating speed(void)
450±20r/min
charger
Input voltage
110V-220V/50-60Hz
Output voltage
75±2V
Charging current
2.5±0.2A
Temp. control/temp.
volume
＜40℃
Controller
Under voltage
protection
63±2V
Over current
protection
≤25A
conductibility
≥95％
Electric scheme