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The FDK-M series is an AC asynchronous controller specifically designed for new energy electric vehicles, integrating both control and drive functions. It employs world-class AC motor control algorithms to achieve precise torque control across a wide speed range.
Compared to DC motor drive systems, AC drive systems enable broader motor speed regulation, thereby increasing vehicle travel speeds. With brushless, fully enclosed, and maintenance-free AC motors, system reliability is significantly enhanced. It enables flexible energy regeneration control, effectively extending driving range.
Applications: Low-speed electric vehicles, patrol vehicles, sightseeing vehicles, sanitation vehicles, golf carts, electric ATVs, and various specialty vehicles.
| Model | FDK3533C-M | FDK3533MC-M |
|---|---|---|
| Nominal voltage | 48V/60V/72V | 96V |
| Current output | 350A | 350A |
| Working Temperature | -25°C to 55°C | -25°C to 55°C |
| Cooling mode | Free cooling | Free cooling |
| Size (mm) | 205X176.6X82.1 | 205X176.6X82.1 |
| Weight | ≤1.5KG | ≤1.5KG |
| IP Grade | IP65 | IP65 |
60-72V batteries are universal, and different battery combinations can be switched freely through voltage selection lines.
The default P gear function can be added by selecting whether to add this function to the line.
Equipped with a hill stop function to prevent sliding. Stays for 5 seconds to gradually descend on steep slopes safely.
Downward long slope and reverse speed limits ensure the vehicle remains under control at all times.
Strict monitoring of temperature rise; dynamically adjusts power to prevent thermal runaway and motor damage.
High-precision sensors achieve higher energy recovery efficiency and longer range. Electronic brakes assist mechanical systems.




Our core product lineup includes Permanent Magnet Synchronous Motor Controllers, AC Induction Motor Controllers, and High-Precision Servo Controllers designed for energy efficiency and automated precision control.

We specialize in electric drive and intelligent control, providing highly reliable and precise motor control solutions. With comprehensive technology coverage and rigorous testing, we deliver one-stop solutions for diverse industrial and transport needs.






Autrionyx Power