| Speed-rmp: | 0-1,2000rmp |
| Power: | 6-30kw |
| Brand Name: | Bojin motor |
| Protect Feature: | Enclosed |
| Structure: | Asynchronous Motor |
| Function: | Driving |
| Place of Origin: | Tianjin China (Mainland) |
| Speed: | High Speed |
| Fob Price: | US$500-2500Xingang Tianjin |
| Port: | Xingang Tianjin |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 10 Piece/Pieces |
| Supply Ability: | 3000 Piece/Pieces per Month |
| Package: | Wooden box |
| Delivery Time: | 15days-30days after order |
Bojin brand electric vehicle motors have good performance,safety and reliable operation,latest technic in the world,100% tasted.
We provide electric vehicle motor and controller for 1.5T truck
The controller is the device to transmit energy between the power batteries and the motor. It is made up of external signal circuit, power converting circuit, control circuit, and driving circuit. The controller uses the SPWM method, when working in the driving state, it converts DC into AC with and variable voltage to drive the motor, when working in the braking state, it converts the braking energy into DC and feedback it to the battery.
The motor converts into by outputting and speed, the side of the rotor connects to transmission to drive vehicles, and the other side of the motor connects to photoelectric encoder ,which measures the speed of the motor.
Photoelectric encoder converts speed signal of the motor into two pulse signals, whose duty cycles are 50% and phases difference is 90°. We can found out the rotation direction of the motor from the relationship of two phases. The frequency of pulse signals is proportional to the speed. Photoelectric encoder connects to the control panel through aviation plugs to take part in controlling.
Telephone number: +86 022 84292997
Fax number:+86 022 88630066
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Motors,AC motor controller for electric vehicle,Designing electric motors,Mending motors,crane and metallurgical thress phase induction mot,squirrel cage motor,fan cooled squirrel motor,2-4-6-8 poles ac motor,pole-changing multi-speed 3 phase induction motor,electro-magnetic brake 3 phase electric motor,frequency control 3 phase electric motor,eletric car motor,wood rotor motor |
| Brands: | Bojin Motor |
| Number of Employees: | 51 - 100 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Mid East Eastern Asia |
| Main Customers: | SchenckProces GmbH Germany, Tianjin Seamless Steel PIPES Co.LTD, Tianjin PIPE(Group) Corporation, Tangshan Seamless Steel PIPE |
| Total Annual Sales Volume: | US$5 Million - US$10 Million |
| Export Percentage: | 21% - 30% |
| Factory Size (Sq.meters): | 5,000-10,000 square meters |
| Factory Location: | No. 3, 5th Road, Xiaozhan Town Industrial Zone |
| QA/QC: | In House |
| Number of Production Lines: | 3 |
| Number of R&D Staff: | 11 - 20 People |
| Number of QC Staff: | 5 - 10 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |