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By certification 
12 inch hub motor
Varchea 12 inch in-wheel motor is the most economic electric motor for last mile delivery, vehicle sharing, individual urban moblity, ride hailing electric scooters. With auxiliary cooling design and integrated thermal control strategy, Varchea hub motor has excellent performance and durable life bringing you the best driving experience.
Parameter
Motor 12inch | |||||||
Model |
Rated voltage |
Rated power |
Max. torque |
Speed |
Drop out |
Sensor |
Brake |
VM01010101 |
72V |
1kw |
125N.M |
55km/h |
200mm |
Hall+TEMP |
disc |
VM01010201 |
72V |
1.5kw |
129N.M |
65km/h |
200mm |
Hall+TEMP |
disc |
VM01010301 |
72V |
2kw |
174N.M |
75km/h |
200mm |
Hall+TEMP |
disc |
VM01010401 |
72V |
3kw |
187N.M |
80km/h |
200mm |
Hall+TEMP |
disc |
VM10010301 |
72V |
3kw |
174N.M |
90km/h |
200mm |
Hall+TEMP |
disc |
Test report
VM01010101
Features
1. Bigger power range from 1.5kw to 4kw with same body structure.
2. Thicker phase wire section and phase cable ensures the quality and driving milage.
3. Well integrated with VOTOL controller for better efficiency and performance.
4. Temperature sensor prevents the overheat of the motor
Dimensions
VM01010101
VM01010201
VM01010301
VM01010401
Hall wire function
|
PIN |
Definition |
Function |
1 |
Blue |
Hall signal C |
|
2 |
Green |
Hall signal B |
|
3 |
Yellow |
Hall signal A |
|
4 |
Black |
Hall ground |
|
5 |
Brown |
TEMP signal wire |
|
6 |
Red |
Hall power supply |
Comparison of motor characteristics | ||||
No. |
Item |
General motor |
Varchea motor |
Advantage |
1 |
Design |
Standard universal design |
Specially design according to vehicle, battery and ECU |
Achieves best torque and efficiency, safety and durability |
2 |
Phase line overload capacity |
2 -6mm² general wire |
3-6.8 mm² teflon wire |
High overload capacity without burning out |
3 |
Temperature sensor |
No |
Yes |
Real-time monitoring of motor condition via temperature sensors |
4 |
Cooling |
Wind cooling |
Oil cooling |
Better heat transfer for consistent output and improved motor efficiency |
5 |
Hall plug |
General |
Waterproof |
Increases the stability of the controller signal transmission and waterproofness，reduces the failure rate. |
http://www.varcheaemobility.com/
