Dala Technology Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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A5S 36V 48V 400A Ac Motor Speed Control For Small And Medium Sized Utility Vehicles,Such As Golf, Personnel Carriers

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 7 - 15 working Days
Brand: DALA
Product Description

Advanced AC Motor Speed Control: 36v 48v , Max Current Handling 400A with A5S Motor Controller

Product Overview:

Introducing the A5S series, an advanced solution for controlling AC motors in various vehicle applications. Engineered with cutting-edge technology, it delivers exceptional power, precision, and reliability.
With patented innovations, the A5S series ensures extended lifespan and enhanced performance. Its advanced vector control and motor identification technology enable seamless torque management across diverse speed ranges.

Versatile Applications:

Ideal for a wide range of utility vehicles, including buggies, golf carts, electric cars, pallet trucks, and forklifts.

Key Features:

Comprehensive Functionality

  1. Wide operating frequency range from 0 to 300Hz.
  2. Capable of delivering up to 400A output across 36-72V system voltages.
  3. Supports advanced braking and control features for enhanced safety and efficiency.
  4. Employs advanced vector control algorithm for optimized torque and efficiency.
  5. Allows for easy motor characterization without removal, ensuring compatibility with all AC motor brands.
  6. Includes automatic temperature compensation and remote calibration for seamless operation.
  7. Utilizes advanced PWM techniques for reduced motor harmonics and enhanced efficiency.

Robust Safety and Reliability

  1. Features an insulated metal substrate power base for superior heat dissipation and increased reliability.
  2. Utilizes patented architecture for enhanced reliability and shoot-through capability.
  3. Equipped with dual microprocessors for maximum functional safety performance.
  4. Includes reverse polarity and short circuit protections for added safety.
  5. Comprehensive fault detection function with support for various fault scenarios.
  6. Sealed to IP65 standards for protection against dust and water ingress.

Simple & Flexible Integration

  1. Customizable programming to suit diverse EV OEM requirements.
  2. Compatible with PC Windows programming and offers intuitive diagnostic tools.
  3. Equipped with a buzzer alarm for instant diagnostics and fault identification.
  4. Supports CANbus and CANopen protocols for seamless integration.

 

Specifications

Content Parameters
Model A5S-4401 A5S-4351
Nominal Input Voltage 36/48 36/48
2 Min RMS Current Rating (Arms) 400A 350A
60 Min RMS Current Rating (Arms) 175A 150A
Sensor Incremental encoder
Communication CAN / Serial
Operating Temperature -30℃~55℃
Storage Temperature -40℃~85℃
Insulation 10MΩ Insulation resistance, 0.05mA leakage @ DC 500V In/Out on casing.
IP Rating IP65
Efficiency 97%
Cooling Self-cooled
Vibration Standard GB/T2423
Control Method IFO Vector
Heatsink Requirement Installed in well-ventilated or an air cooling system is required
Motor Type AC Induction Motor

 

Typical Applications


 

Dimensions

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dala Technology Co., Ltd.
Location B2-2, No.8 of Electronic Science Park, Wulian 1st Road, Shuangliu District, Chengdu,China
Contact Person DALA

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