80V 400A A5S Variable Speed Controller For Small and medium sized utility vehicles

Ac Motor Speed Control 80v current max 400A A5S For AC Motor controller

Product Description:

Typical appication

Features:

Full Featured

1. Offers 0~300Hz wide working frequency.
2. Available for 400A output at 36-72V system voltages. These are true 2 minute Arms ratings, not short duration 'boost' ratings .
3. Support regenerate break, SOC algorithm , magnetic eddy current brake control, Emergency stop-and-reverse motor control, Anti-sliding slope.
4. Indirect Field Orientation (IFO) Vector Control algorithm generates the maximum possible torque and efficiency across the entire speed range.
5. Enables quick and easy characterization of the AC motor without having to remove it from the vehicle, A5 series controllers are fully compatible with any brand of AC motor.
6. Auto temperature compensation, remote calibration.
7. Advanced Space Vector Pulse Width Modulation (SVPWM) techniques produce low motor harmonics, low torque ripple and minimized heating losses, resulting in high efficiency.

Robust Safety and Reliability

1. Insulated metal substrate power-base provides superior heat transfer for increased reliability.
2. Patented shoot-through guide architectural improve the shoot-through capability and reliability.
3. Dual Microprocessor architecture ensures the highest possible functional safety performance level is achieved.
4. Reverse polarity protection on battery connections.
5. Short circuit protection on all output drivers.
6. Comprehensive fault detect function, support over-voltage, under-voltage, over current, overheated and Reverse polarity protection.
7. Sealed to IP65 .

Simple & Flexible

1. Custom programmable for different requirements of EV OEM.
2. PC Windows programming and powerful system diagnostic tools.
3. Buzzer alrm for instant diagnostic and faulty position.
4. Supports CANbus and CANopen protocols.

Specifications

Typical Applications

Dimensions

Founded in 2012 by the keymembers of the University of Electronics Science and Technology of China and ABU ROBOCON champion team, DALA Technology Co., Ltd. is a high-tech company that specializes in providing customers with high-end drive technology and motor drive products.
Our main products cover AC/PMSM/IPM motor controllers, DC Brush motor controllers, DC brushless motor controllers, and all-in-one motor controllers.

Profile Founded in 2012 by the keymembers of the University of Electronics Science and Technology of China and ABU ROBOCON champion team, DALA Technology Co., Ltd. is a high-tech company that specializes in providing customers with high-end drive technology and motor drive products. Our main products cover AC/PMSM/IPM motor controllers, DC Brush motor controllers, DC brushless motor controllers, and all-in-one motor controllers. In-house Production Lines & Proprietary Intellectual Property 300+ Tests in R&D Phase within 11 Years DALA's Core Technology Motor Recognition Technology The "AC Motor Parameter Automatic Recognition Technology" is capable of identifying various types of AC motors. It can complete motor recognition in just 2 minutes at site, which is significantly faster than similar domestic products, reaching international standards. This technology greatly improves on-site vehicle adaptability efficiency, making it convenient for quick motor replacement and the development of new projects. Vehicle Motion Control Technology DALA's "Vehicle Motion Control Algorithm" has undergone four iterations and is now feature-rich, reliable in operation, and offers a comfortable driving experience. It includes functions such as hill-hold capability, regen braking voltage control, and exhibits strong speed control performance. 3. Multi-Type Motor Control Technology With expertise in driving technology for various types of motors, including ACIM, BLDC , IPM, and DC brushed motors, DALA has developed a comprehensive product range. In terms of supporting different motor types, DALA offers a diverse product lineup, meeting the varied needs of EV manufacturers and competing on par with top-tier international manufacturers.