evt_electrificationkits.pdf
(
814 KB
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Pobierz
ES15/ES30/ES40
Electrification Kits
HUB MOTOR
CONTROLLER
CHARGER
HUB MOTOR
Direct driven wheel motor is installed inside the rim to form the wheel. The motor and rim
turn the wheel in 1:1 ratio that structures a driven system without belts, gears and chains.
The direct driven wheel motor reduces the transmission loss to implement both high and low
turning speed providing the electrical characteristic of strong torsion.
Technical Features
■
Noise reduction.
■
No need to change the carbon brush to reduce the maintenance cost.
■
Lower down the transmission loss by approx 25%.
■
Lower down the weight by approx 10kg.
■
Lower down the production cost with simple structure – reduce the
transmission system components.
KEY FEATURES
HUB MOTOR
■
High torque in low speed
■
As high as 85% efficiency
■
Less energy consumption
■
Excellent overall performance
(less transmission loss, less energy
consumption and long driving range)
■
No Noise
CONTROLLER
■
Digital Intelligent Controller System
■
P/E Dual Driving Mode
(P) Power Mode for higher speed ride
(E) Economic Mode for urban ride
■
Battery Energy Management
■
Overheat Protection
■
Over Current Protection
■
Power on Self-Diagnosis
CHARGER
■
Charger : 110V/220V
(for Lithium or Lead-Acid Battery)
■
350W
DC-DC CONVERTER
■
Input Voltage: 60~90Vdc
■
Input Current: < 1.6A ~ 2.4A
■
Input Protection: 5A Fuse
■
Protections: Short Circuit Protection
■
Output Voltage: 12Vdc +/- 3%
■
Output Current: 10A Max
■
Max Output Watts: 120W
CONTROLLER
The digital intelligent controller is specially designed for "direct driven scooter" to use in the
DC motor with external rotor brush. It uses MOSFET as on/off switch via PWM. This controller
enbles the direct driven motor to improve the entire vehicle performance up to 95%.
Guarantees
■
Passed the test conducted by Electronics Test Center (ETC) and complied with EMI regulation.
■
Built-in with various failure detection and protection functions such as over current,
over temperature and under voltage.
Key Features
Over heat protection:
It cuts the driving power half or totally when the system temperature
reaches the safety limit.
Over current protection:
It cuts off the driving power when the driving current is higher than
the safety limit and exceeds the time set.
Battery power management:
It sounds intermittent warning beeps and cuts the power
supply by half when the battery is lower than the safety limit and left about 10% riding
distance. The warning beep continues and cuts off the driving power when the battery is
dropped to the maximum safety limit.
Power (P-Shift) / Economic (E-Shift) dual driving mode control:
The user can select to use
either Power mode or Economic mode to comply with the road condition or riding habit.
Brake power off:
It prevents the brake and accelerator being used simultaneously to avoid
the waste of battery power and electric machinery over heat.
Easy to maintain
as the service cost is reduced.
CHARGER
The charger complies with UL, EC and Australian C-Tick regulations. With the implementation
of the most advanced equalized charging technology, each battery is charged equally to
ensure the battery life.
SPECIFICATIONS
Model
Description
Rated Power
Rated Voltage
Rated Current
Rated Torqu
Rated RPM
No Load Current
No Load Speed
Maximum Power
Maximum Torque
Efficiency
Net Weight
Rim Size
Voltage Range
Rated Output Current
Rated Output Voltage
Max Output Current
Max Continuous Current
Operation Temperature
P/E Mode
Controller Method & Switching Frequency
Communication Interface
Protection
Battery Low Shtdown
Throttle cable not return in right position
Brake Protection
Controller Overheat
Motor Overheat (90° C)
D/D Converter Error
Hall Sensor Error
Standby Mode
Voltage Range
Max. Input Current
Max. Output Current
Power
Battery
Charging Time
Operation Temperature
Dimension
Weight
Charger for Lead-Acid Battery
Charger for Lithium Battery
Input Voltage
Input Current
Input Protection
Protections
Output Voltag
Output Current
Max Output Watts
ES15
1,500W
48V
30A (Max ~45 km/h)
20 N.m
420 rpm
2.9A
660 rpm
3800 W
70 N.m
85%
18kg
12"x3"
DC 40V ~ 60V
40A
0 ~ 100%
80A, 10sec
60A
ES30
ES40
Motor
3,000W
4,000W
48V
72V
60A (Max ~55 km/h)
60A (Max ~55 km/h)
20 N.m
20 N.m
600 rpm
600 rpm
2.9A
2.9A
660 rpm
660 rpm
5000 W
8000 W
70 N.m
70 N.m
85%
85%
18.5kg
19kg
12"x3"
12"x3"
DC 40V ~ 60V
DC 60V ~ 84V
50A
60A
0 ~ 100%
0 ~ 100%
120A, 15sec
120A, 10sec
60A
60A
-10~50° C
Power Mode: 100% Output ; Economic Mode: 70% Output
Six-Step PWM Method @ 20KHZ
Digital I/O, I2C BUS, RS-485, RS-232
Controller
Charger
DC-DC Converter
Battery Voltage <40V
Battery Voltage <40V
Battery Voltage <60V
Cut off the output power ; L1 ON with beep sound (10 Sec)
L1~L4 Alternate blinking
Turn off the output power < 1 Sec
OH LED On & Beeping every second ;10 Sec Cut off the output power
OH LED Blinking & Beeping every second ;10 Sec Cut off the output power
L3 (Green) Blinking every second
L1~L4 ON
Still over 3 Mim ; L2 (yellow) Blinking every second
100-240Vac
6A
7A
400W
Lead Acid Battery ; Lithium Battery
4.5-6hr (90%)
-5°С to +40°С
220*85*123mm
2.03kg
110/220V, 350W
110/220V, 350W;500W;1000W
38~60VDC
38~60VDC
60~85VDC
< 5A
5A Fuse
Short Circuit Protection
12VDC +/- 3%
10A Max
120W
BRUSHLESS MOTOR (ES40 as reference)
Dimension
η(%)
N.m
72V-4.0kW Wheel Motor Curve
RPM
Output Watt × 10
Input (Amps)
Developed and Manufactured by :
All specifications are subject to change without notice.
EVT TECHNOLOGY CO., LTD.
68, Hwaya 1st Rd., Hwaya Technology Park,
Kueishan, Taoyuan County 33383, Taiwan
T +886-3-397-0022
F +886-3-397-2200
http://www.evt.com.tw
E-mail: evinfo@evt.com.tw
201105-ES-PDF
Plik z chomika:
jas_pik
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Administracja
Ampera Volt
Barańska A
budowa i takie tam
Zgłoś jeśli
naruszono regulamin