The FJ-G1 series electric vehicle control system integrates independent motor controllers and built-in contactors...




The FJ-G1 series electric vehicle control system integrates independent motor controllers and built-in contactors, with a compact structure; it uses high-performance microprocessors to ensure a high level of functional safety; it adopts FOC algorithm technology to achieve constant torque and constant power control of three-phase AC motors, with high energy efficiency, strong load adaptability, fast torque response, and strong short-term overload capacity, which can effectively improve the controllability and comfort of electric vehicles; and with the FJ remote monitoring system (compatible with FJ-M1 meter), it can realize remote management, alarm warning, parameter query and modification, operation data analysis and other vehicle networking functions for electric vehicles, and is also equipped with Bluetooth and 4G functions for easier debugging and remote control.
Application
Applied to: motor drive and control in non-road areas, such as industrial vehicles, golf carts, sanitation cleaning, etc.
Specifications
Battery voltage range | Maximum operating current | Working environment temperature | Storage temperature | Working protection temperature | Working humidity | Protection level |
48V/80V | 400A | -40℃~50℃ | -40℃~85℃ | 85℃ | <85% | IP67 |
Option selection
Model | Battery voltage (V) | 1-minute rated current (RMS A) | S1-2 minute rated current (RMS A) | S2-60 minute rated current (RMS A) | S3-10 second peak current (RMS A) | Structure size | Contactor |
FJ-G1-48V-1 | 48V | 400 | 350 | / | / | / | 内置接触器 |
FJ-G1-80V-1 | 80V | 400 | 300 | / | / | / | 内置接触器 |