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Ac Electric Motor Speed Control 24V Current Max 300A A2 For AC Motor

Dala Technology Co., Ltd.

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Address: B2-2, No.8 of Electronic Science Park, Wulian 1st Road, Shuangliu District, Chengdu,China

Contact name:Shirley Xie

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Ac Electric Motor Speed Control 24V Current Max 300A A2 For AC Motor

Country/Region china
City & Province chengdu
Categories Dental Equipment
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Product Details

Overview of A2 Series:

The A2 series by Dala revolutionizes AC induction motor control for on-vehicle traction applications, offering unparalleled power, capability, and functionality to vehicle developers.
With its deployment of cutting-edge patented techniques, the A2 series ensures extended lifespan of built-in relays and MOSFET units, enhancing reliability to new heights.

Key Features and Benefits:

Comprehensive Functionality

  1. Wide operating frequency range of 0~300Hz.
  2. Capable of delivering up to 300A output across system voltages of 24V, ensuring sustained performance under various conditions.
  3. Supports regenerative braking, SOC algorithm, magnetic eddy current brake control, emergency stop-and-reverse motor control, and anti-sliding slope for enhanced safety and efficiency.
  4. Indirect Field Orientation (IFO) Vector Control algorithm optimizes torque and efficiency throughout the speed range.
  5. Facilitates quick and effortless motor characterization without disassembly, ensuring seamless compatibility with any AC motor brand.
  6. Features automatic temperature compensation and remote calibration for hassle-free operation.
  7. Utilizes advanced Space Vector Pulse Width Modulation (SVPWM) techniques to minimize motor harmonics, torque ripple, and heating losses, resulting in superior efficiency.

Enhanced Safety and Reliability

  1. Equipped with an insulated metal substrate power-base for superior heat dissipation and increased reliability.
  2. Patented shoot-through guide architectural design enhances shoot-through capability and overall reliability.
  3. Dual microprocessor architecture ensures the highest possible level of functional safety performance.
  4. Includes reverse polarity protection on battery connections and short circuit protection on all output drivers.
  5. Comprehensive fault detection function supports over-voltage, under-voltage, over-current, overheating, and reverse polarity protection.
  6. Sealed to IP65 standards, ensuring resistance to dust and water ingress.

Simple & Flexible Integration

  1. Customizable programming to meet diverse requirements of EV OEMs.
  2. Compatible with PC Windows programming and offers intuitive diagnostic tools for easy setup and troubleshooting.
  3. Equipped with a buzzer alarm for instant diagnostics and fault identification.
  4. Supports CANbus and CANopen protocols, ensuring seamless integration into existing systems.

Specifications 

ContentParameters
ModelA2-2301A2-2251
Nominal Input Voltage2424
2 Min RMS Current Rating (Arms)300A225A
60 Min RMS Current Rating (Arms)130A100A
SensorIncremental encoder
CommunicationCAN 
Operating Temperature-30℃~55℃
Storage Temperature-40℃~85℃
Insulation10MΩ Insulation resistance, 0.05mA leakage @ DC 500V In/Out on casing.
IP RatingIP65
Efficiency97%
CoolingSelf-cooled
Vibration StandardGB/T2423
Control MethodIFO Vector
Heatsink RequirementInstalled in well-ventilated or an air cooling system is required
Motor TypeAC Induction Motor

 

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